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CI/CD: Getting Started, No Matter Where You Are


 

>>Hello, everyone. My name is John Jane Shake. I work from Iran. Tous Andi. I am here this afternoon very gratefully with Anders Vulcan, who is VP of technology strategy for cloud bees, a Miranda's partner and a well known company in the space that we're going to be discussing. Anders is also a well known entity in this space, which is continuous integration and continuous delivery. Um, you've seen already today some sessions that focus on specific implementations of continuous integration and delivery, um, particularly around security. And, uh, we think this is a critically important topic for anyone in the cloud space, particularly in this increasingly complicated kubernetes space. To understand, um, Miranda's thanks, Uh, if I can recapitulate our own our own strategy and, uh, and language that with complexity on uncertainty consistently increasing with the depth of the technology stacks that we have to deal with consistently, um um elaborating themselves that navigating this requires, um first three implementation of automation to increase speed, which is what C and C d do. Um, and that this speed ba leveraged toe let us ship and iterate code faster. Since that's ultimately the business that all of us air in one way or another. I would like, I guess, toe open this conversation by asking Onders what does he think of that core strategy? >>You know, I think you know, hitting the security thing, right? Right off the bat. You know, security doesn't happen by accident. You know, security is not something that you know, Like a like a server in a restaurant. You know, Sprinkles a little bit of Parmesan cheese right before they serve you the the food. It's not something you Sprinkle on at the end. It's something that has to be baked in from the beginning, not just in the kitchen, but in the supply chain from from from the very beginning. So the you know it's a feature, and if you don't build it, if you're not going to get an outcome that you're not gonna be happy with and I think the you know it's increasingly it's obviously increasingly important and increasingly visible. You know, the you know, the kinds of security problems that we that we see these days can can be, you know, life altering, for for people that are subject to them and and can be, you know, life or death for a company that that's exposed to it. So it's it's it's very, very important. Thio pay attention to it and to work to achieve that as an explicit outcome of the software delivery process. And I think, you know, C i n c d as as process as tooling as culture plays a big part in that because ah, lot of it has to do with, you know, set things up, right? Um run them the same way over and over, you know, get the machine going. Turned the crane. Now, you wanna you wanna make improvements over over time. You know, it's not just, you know, set it and forget it. You know, we got that set up. We don't have to worry about it anymore, but it really is a question of, you know, get the human out of the loop a lot of the times because if if you're dealing with configuring complex systems, you wanna make sure that you get them set up configured, you know, documented Ideally, you know, as code, whether it's a domain specific language or or something like that. And then that's something that you contest against that you can verify against that you can that you can difficult. And then that becomes the basis for for your, you know, for yourself, for pipelines, for your automation around, you know, kind of the software factory floor. So I think automation is a key aspect of that because it, you know, it takes a lot of the drudgery out of it, for one thing, So now the humans have more time to spend on doing on the on the creative things on the things that we're good at a zoo. Humans and it also make sure that, you know, one of the things that computers are really good at is doing the same thing over and over and over and over. Eso that kind of puts that responsibility into the hands of the entity that that knows how to do that well, which is which is the machine eso I think it's, you know, it's a light. It's a deep, deep topic, obviously, but, you know, automation plays into it. Uh, you know, small batch sizes play into it, you know, being able to test very frequently whether that's testing in. You're kind of you're C I pipeline where you're sort of doing building mostly unit testing, maybe some integration testing, but also in layering in the mawr. Serious kinds of testing in terms of security scanning, penetration, testing, vulnerability, scanning. You know those sorts of things which, you know, maybe you do on every single see I Bill. But most people don't because those things tend toe take a little bit longer on. And you know you want your sea ice cycle to be as fast as possible because that's really in service of the developer who has committed code and wants toe kind of see the thumbs up from the system saying it. And, um, so most organizations most organizations are are are focusing on, you know, making sure that there's a follow on pipeline to follow on set of tests that happened after the C I passes successfully and and that's, you know, where a lot of the security scanning and those sorts of things happen. >>It's a It's an interesting problem. I mean, you mentioned, um, what almost sounds like a Lawrence Lessig Ian kind of idea that, you know, code is law in enterprises today, code particularly see, I code ends up being policy, but At the same time, there's, Ah, it seems to me there's a an alternative peril, which is, as you increase speed, particularly when you become more and more dependent on things like containers and layering technology to provide components and capabilities that you don't have to build yourself to your build pipeline, that there are new vulnerabilities, potentially that creep in and can creep in despite automation. Zor at least 1st. 1st order automation is attempts toe to prevent them from creeping in. You don't wanna you wanna freeze people on a six month old version of a key container image. But on the other hand, if the latest version has vulnerabilities, that could be a problem. >>Yeah, I mean, it's, you know, it's it's a it's a it's a double edged sword. It's two sides of the same coin. I think you know, when I talked to a lot of security people, um, you know, people to do it for a living is supposed to mean I just talk about it, um, that Z not completely true. But, um, the ah, lot of times the problem is old vulnerabilities. The thing that I think keeps a lot of people up at night isn't necessarily that the thing at the tip of the releases for particular, you know, well known open source, library or something like that. But that's gonna burn you all the vast majority of the time. And I want to say, like, 80 85% of the time. The vulnerability is that you that you get hosed by are ones that have been known about for years. And so I think the if I had to pick. So if you know, in that sort of two sides of that coin, if I had to pick, I would say Be aggressive in making sure that your third party dependencies are updated frequently and and continuously right, because that is the biggest, biggest cause of of of security vulnerabilities when it comes to third party code. Um, now you know the famous saying, You know, move fast and break things Well, there's certain things you don't want to break. You know you don't want to break a radiation machine that's going to deliver radio radiotherapy to someone because that will endanger their health. So So those sorts of systems, you know, naturally or subject a little bit more kind of caution and scrutiny and rigor and process those sorts of things. The micro service that I run that shows my little avatar when I log in, that one probably gets a little less group. You know, Andre rightfully so. So I think a lot of it has to do. And somebody once said in a I think it was, Ah, panel. I was on a PR say conference, which was, which was kind of a wise thing to say it was Don't spend a million dollars protecting a $5 assets. You know, you wanna be smart and you wanna you wanna figure out where your vulnerabilities they're going to come from and in my experience, and and you know, what I hear from a lot of the security professionals is pay attention to your supply chain. You're you want to make sure that you're up to date with the latest patches of, of all of your third party, you know, open source or close source. It doesn't really matter. I mean, if anything, you know, open source is is more open. Eso You could inspect things a little bit better than the close source, but with both kinds of streams of code that you consume and and use. You wanna make sure that you're you're more up to date as opposed to a less up to date? Um, that generally will be better. Now, can a new version of the library cause problems? You know, introduce bugs? You know, those sorts of things? Yes. That's why we have tests. That's what we have automated tests, regression, sweets, You know, those sorts of things. And so you wanna, you know, you wanna live in a in a world where you feel the confidence as a as a developer, that if I update this library from, you know, one debt owed at 3 to 1 debt owed at 10 to pick up a bunch of, you know, bug fixes and patches and those sorts of things. But that's not going to break some on demand in the test suites that that will run against that ought to cover that that sort of functionality. And I'd rather be in that world of Oh, yeah, we tried to update to that, but it But it broke the tests and then have to go spend time on that, then say, Oh, it broke the test. So let's not update. And then six months later, you do find out. Oh, geez. There was a problem in one that owed at three. And it was fixed in one. That about four. If only we had updated. Um, you know, you look at the, um you look at some of the highest profile security breaches that are out there that you sort of can trace toe third party libraries. It's almost always gonna be that it was out of date and hadn't been patched. That's so that's my you know, opinionated. Take on that. Sure. >>What are the parts of modern C I c D. As opposed to what one would encounter 56 years ago? Maybe if we can imagine that is being before the micro services and containers revolution really took off. >>You know, I think e think you're absolutely right that, you know, not the whole world is not doing. See, I Yeah, and certainly the whole world is not doing city yet. Um, you know, I think you know, as you say, we kind of live in a little bit of an ivory tower. You know, we live in an echo chamber in a little bit of a bubble Aziz vendors in this space. The truth is that I would say less than 50% of the software organizations out there do real. See, I do real CD. The number's probably less than that. Um, you know, I don't have anything to back that up other than just I talked to a lot of folks and work with, you know, with a lot of organizations and like, Yeah, that team does see I that team does Weekly builds You know, those sorts of things. It's it's really all over the place, Onda. Lot of times there's There's definitely, in my experience, a high correlation there with the amount of time that a team or a code base has been around, and the amount of sort of modern technologies and processes and and and so on that are that are brought to it on. And that sort of makes sense. I mean, if you if you're starting with the green field with a blank sheet of paper, you're gonna adopt, you know, the technologies and the processes and the cultures of today. A knot of 5, 10 15 15 years ago, Um but but most organizations air moving in that direction. Right? Andi, I think you know what? What? What? What's really changed in the last few years is the level of integration between the various tools between the various pieces and the amount of automation that you could bring to bear. I mean, I you know, I remember, you know, five or 10 years ago having all kinds of conversations with customers and prospects and and people of conferences and so on and they said, Oh, yeah, we'd like to automate our our software development life cycle, but, you know, we can't We have a manual thing here. We have a manual thing there. We do this kind of testing that we can automate it, and then we have this system, but it doesn't have any guy. So somebody has to sit and click on the screen. And, you know, and I used to say e used to say I don't accept No for an answer of can you automate this right? Everything. Anything can be automated. Even if you just get the little drinking bird. You know that just pokes the mouse. Everyone something. You can automate it, and I Actually, you know, I had one customer who was like, Okay, and we had a discussion and and and and they said, Well, we had this old Windows tool. We Its's an obscure tool. It's no longer updated, but it's it's it's used in a critical part of the life cycle and it can't be automated. And I said, Well, just install one of those Windows tools that allows you to peek and poke at the, you know, mass with my aunt I said so I don't accept your answer. And I said, Well, unfortunately, security won't allow us to install those tools, Eh? So I had to accept No, at that point, but But I think the big change were one of the biggest changes that's happened in the last few years is the systems now have all I'll have a p i s and they all talk to each other. So if you've gotta, you know, if you if you've got a scanning tool, if you've got a deployment tool, if you have a deployment, you know, infrastructure, you know, kubernetes based or, you know, kind of sitting in front of our around kubernetes thes things. I'll talk to each other and are all automated. So one of the things that's happened is we've taken out a lot of the weight states. A lot of the pauses, right? So if you you know, if you do something like a value stream mapping where you sit down and I'll date myself here and probably lose some of the audience with this analogy. But if you remember Schoolhouse Rock cartoons in in the late seventies, early eighties, there was one which was one of my favorites, and and the guy who did the music for this passed away last year, sadly, But, uh, the it was called How a bill Becomes a Law and they personified the bill. So the bill, you know, becomes a little person and, you know, first time passed by the house and then the Senate, and then the president either signs me or doesn't and or he vetoes, and it really sort of did this and what I always talk about with respect to sort of value stream mapping and talking about your processes, put a GoPro camera on your source codes head, and then follow that source code all the way through to your customer understand all of the stuff that happens to it, including nothing, right? Because a lot of times in that elapsed time, nothing keeps happening, right. If we build software the way we were sorry. If we build cars the way we build software, we would install the radio in a car, and then we would park it in a corner of the factory for three weeks. And then we might remember to test the radio before we ship the car out to the customer. Right, Because that's how a lot of us still develop some for. And I think one thing that's changed in the in the last few years is that we don't have these kind of, Well, we did the bill. So now we're waiting for somebody to create an environment and rack up some hardware and install an operating system and install. You know, this that and the other. You know, that that went from manual to we use Scheffer puppet to do it, which then went to we use containers to do it, which then went to we use containers and kubernetes to do it. So whole swaths of elapsed time in our software development life cycles basically went to nothing, right and went to the point where we can weaken, weaken, configure them way to the left and and and follow them all the way through. And that the artifact that we're delivering isn't necessarily and execute herbal. It could be a container, right? So now that starts to get interesting for us in terms of being able to test against that container scan against that container, def. Against that container, Um, you know, and it, you know, it does bring complexity to in terms of now you've got a layered file system in there. Well, what all is in there, you know, And so there's tools for scanning those kinds of things, But But I think that one of the biggest things that's happened is a lot of the natural pause. Points are no longer natural. Pause points their unnatural pause points, and they're now just delays in yourself for delivery. And so what? What a lot of organizations are working on is kind of getting to the point where those sorts of things get get automated and connected, and that's now possible. And it wasn't 55 or 10 years ago. >>So It sounds like a great deal of the speed benefit, which has been quantified many different ways. But is once you get one of these systems working, as we've all experienced enormous, um, is actually done by collapsing out what would have been unused time in a prior process or non paralyze herbal stuff has been made parallel. >>I remember doing a, uh, spent some time with a customer, and they did a value stream mapping, and they they found out at the end that of the 30 days of elapsed time they were spending three days on task. Everything else was waiting, waiting for a build waiting foran install, waiting for an environment, waiting for an approval, having meetings, you know, those sorts of things. And I thought to myself, Oh, my goodness, you know, 90% of the elapsed time is doing nothing. And I was talking to someone Gene Kim, actually, and I said, Oh my God, it was terrible that these you know, these people are screwed and he says, 0 90%. That's actually pretty good, you know? So So I think you know, if you if you think today, you know, if you If you if you look at the teams that are doing just really pure continuous delivery, you know, write some code committed, gets picked up by the sea ice system and passes through CIA goes through whatever coast, see I processing, you need to do security scanning and so on. It gets staged and it gets pushed into production. That stuff can happen in minutes, right? That's new. That's different. Now, if you do that without having the right automated gates in place around security and and and and those sorts of things you know, then you're living a little bit dangerously, although I would argue not necessarily any more dangerously, than just letting that insecure coat sit around for a week before your shipment, right? It's not like that problem is going to fix itself if you just let it sit there, Um, but But, you know, you definitely operated at a higher velocity. Now that's a lot of the benefit that you're tryingto trying to get out of it, right? You can get stuff out to the market faster, or if you take a little bit more time, you get more out to the market in, in in the same amount of time you could turn around and fix problems faster. Um, if you have a vulnerability, you can get it fixed and pushed out much more quickly. If you have a competitive threat that you need to address, you can you know, you could move that that much faster if you have a critical bug. You know, I mean, all security issues or bugs, sort of by definition. But, you know, if you have a functionality bug, you can you can get that pushed out faster. Eso So I think kind of all factors of the business benefit from from this increase in speed. And I think developers due to because anybody you know, any human that has a context switch and step away from something for for for, you know, duration of time longer than a few minutes, you know, you're gonna you're gonna you're gonna you're gonna have to load back up again. And so that's productivity loss. Now, that's a soft cost. But man, is it Is it expensive and is a painful So you see a lot of benefit there. Think >>if you have, you know, an organization that is just starting this journey What would you ask that organization to consider in orderto sort of move them down this path? >>It's by far the most frequent and almost always the first question I get at the end of the talk or or a presentation or something like that is where do we start? How do I know where to start? And and And there's a couple of answers to that. What one is Don't boil the ocean, right? Don't try to fix everything all at once. You know that because that's not agile, right? The be agile about your transformation Here, you know, pick, pick a set of problems that you have and and make a, you know, basically make a burn down list and and do them in order. So find find a pain point that you have right and, you know, just go address that and and try to make it small and actionable and especially early on when you're trying to affect change. And you're tryingto convinced teams that this is the way to go and you may have some naysayers, or you may have people who are skeptical or have been through these processes before that have been you know failures released, not the successes that they that they were supposed to be. You know, it's important to have some wind. So what I always say is look, you know, if you have a pebble in your shoe, you've got a pain point. You know how to address that. You know, you're not gonna address that by changing out your wardrobe or or by buying a new pair of shoes. You know, you're gonna address that by taking your shoe off, shaking it until the pebble falls out there putting the shoe back on. So look for those kinds of use cases, right? So if you're engineers are complaining that whenever I check in the build is broken and we're not doing see, I well, then let's look at doing C I Let's do see eye, right? If you're not doing that. And for most organizations, you know, setting up C I is a very manageable, very doable thing. There's lots of open source tooling out there. There's lots of commercial tooling out there. Thio do that to do it for small teams to do it for large teams and and everything in between. Um, if the problem is Gosh, Every time we push a change, we break something. You know where every time something works in staging it doesn't work in production. Then you gotta look at Well, how are these systems being configured? If you're If you're configuring them manually, stop automate the configuration of them. Um, you know, if you're if you're fixing system manually, don't you know, as a friend of mine says, don't fix, Repave? Um, you know, you don't wanna, you know, there's a story of, you know how how Google operates in their data centers. You know, they don't they don't go look for a broken disk drive and swap it out. You know, when it breaks, they just have a team of people that, like once a month or something, I don't know what the interval is. They just walked through the data center and they pull out all the dead stuff and they throw it out, and what they did was they assume that if the scale that they operate, things are always going to break physical things are always going to break. You have to build a software to assume that breakage and any system that assumes that we're going to step in when a disk drive is broken and fix it so that we can get back to running just isn't gonna work at scale. There's a similarity. There's sort of ah, parallel to that in in software, which is you know, any time you have these kinds of complex systems, you have to assume that they're gonna break and you have to put the things in place to catch those things. The automated testing, whether it's, you know, whether you have 10,000 tests that you that you've written already or whether you have no tests and you just need to go right, your first test that that journey, you've got to start somewhere. But my answer thio their questions generally always just start small, pick a very specific problem. Build a plan around it, you know, build a burned down list of things that you wanna address and just start working your way down that the same way that you would for any, you know, kind of agile project, your transformation of your own processes of your own internal systems. You should use agile processes for those as well, because if you if you go off for six months and and build something. By the time you come back, it's gonna be relevant. Probably thio the problems that you were facing six months ago. >>A Then let's consider the situation of, ah, company that's using C I and maybe sea ice and C d together. Um, and they want to reach what you might call the next level. Um, they've seen obvious benefits they're interested in, you know, in increasing their investment in, you know and cycles devoted to this technology. You don't have to sell them anymore, but they're looking for a next direction. What would you say that direction should be? I >>think oftentimes what organizations start to do is they start to look at feedback loops. So on DAT starts to go into the area of sort of metrics and analytics and those sorts of things. You know what we're we're always concerned about? You know, we're always affected by things like meantime to recovery. Meantime, the detection, what are our cycle times from, you know, ideation, toe codecommit. What's the cycle? Time from codecommit the production, those sorts of things. And you know you can't change what you don't measure eso so a lot of times the next step after kind of getting the rudimentary zoo of C I Orsini or some combination of both in places start to measure. Stop you, Um, and and then but But there. I think you know, you gotta be smart about it, because what you don't want to do is kind of just pull all the metrics out that exists. Barf them up on the dashboard. And the giant television screens say boom metrics, right. You know, Mike, drop go home. That's the wrong way to do it. You want to use metrics very specifically to achieve outcomes. So if you have an outcome that you want to achieve and you can tie it to a metric start looking at that metric and start working that problem once you saw that problem, you can take that metric. And you know, if that's the metric you're showing on the big you know, the big screen TV, you can pop that off and pick the next one and put it up there. I I always worry when you know a little different when you're in a knock or something like that. When when you're looking at the network stuff and so on. But I'm always leery of when I walk into to a software development organization. You know, just a Brazilian different metrics, this whole place because they're not all relevant. They're not all relevant at the same time. Some of them you wanna look at often, some of them you just want to kind of set an alarm on and make sure that, you know, I mean, you don't go down in your basement every day to check that the sump pump is working. What you do is you put a little water detector in there and you have an alarm go off if the water level ever rises above a certain amount. Well, you want to do the same thing with metrics, right? Once you've got in the water out of your basement, you don't have to go down there and look at it all the time. You put the little detector in, and then you move on and you worry about something else. And so organizations as they start to get a little bit more sophisticated and start to look at the analytics, the metrics, um, start to say, Hey, look, if our if our cycle time from from, you know, commit to deploy is this much. And we want it to be this much. What happens during that time, And where can we take slices out of that? You know, without without affecting the outcomes in terms of quality and so on, or or if it's, you know, from from ideation, toe codecommit. You know what? What can we do there? Um, you start to do that. And and then as you get those sort of virtuous cycles of feedback loops happening, you know, you get better and better and better, but you wanna be careful with metrics, you know, you don't wanna, you know, like I said, you don't wanna barf a bunch of metrics up just to say, Look, we got metrics. Metrics are there to serve a particular outcome. And once you've achieved that outcome, and you know that you can continue to achieve that outcome, you turn it into an alarm or a trigger, and you put it out of sight. And you know that. You know, you don't need to have, like, a code coverage metric prominently displayed you you pick a code coverage number that you're happy with you work to achieve that. Once you achieve it, you just worry about not going below that threshold again. So you can take that graph off and just put a trigger on this as if we ever get below this, you know, raising alarm or fail a build or fail a pipeline or something like that and then start to focus on improving another man. Uh, or another outcome using another matter >>makes enormous sense. So I'm afraid we are getting to be out of time. I want to thank you very much on this for joining us today. This has been certainly informative for me, and I hope for the audience, um, you know, thank you very, very much for sharing your insulin.

Published Date : Sep 15 2020

SUMMARY :

Um, and that this speed ba leveraged toe let us ship and iterate You know, the you know, the kinds of security problems that we that we see these days what almost sounds like a Lawrence Lessig Ian kind of idea that, you know, I think you know, when I talked to a lot of security people, um, you know, What are the parts of modern C I c D. As opposed to what one would encounter I mean, I you know, I remember, you know, five or 10 years ago having all kinds of conversations But is once you get one of these systems working, So So I think you know, if you if you think today, you know, if you If you if you look at the teams that are doing Um, you know, you don't wanna, you know, there's a story of, Um, they've seen obvious benefits they're interested in, you know, I think you know, you gotta be smart about it, you know, thank you very, very much for sharing your insulin.

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Adam Casella & Glenn Sullivan, SnapRoute | CUBEConversation 1, February 2019


 

>> So welcome to the special. Keep conversation here in Palo Alto, California John, for a host of the Cube. We're here with two co founders. Adam Casella was the CTO and Glenn Sullivan's cofounder. Snap Route Hot Start up, guys. Welcome to this Cube conversation. Thank you. Thank you. So left on the founders in because you get the down and dirty, but you guys are launching. Interesting product is for Cloud Cloud Native Super sighting. But first, take a man to explain what is snap brought. What do you guys do? What's the main core goal of the company? >> Right? So your your audience and you familiar with white Box now working disaggregated networking, where you're buying your hardware and your software from different companies. There's a lot of different Network OS is out there, but there's nobody doing what we're doing for the now ergo es, which is a cloud native approach to that where it's a fully containerized, fully micro serviced network OS running on these white box, which is >> test your background. How did you guys start this company? Where'd you come from? What was the epiphany? Was the motivation? >> Sure. So our heritage is from operations running at some of the largest Edison is in the world. We came from Apple. Ah, and running the networks there. And the issues and problems that we saw doing that is what led us to found stabbed. >> And what are some of the things that apples you guys notice on a huge scale? Yep. I mean, Apple. You know, a huge market share most probable company. I think it's now the largest cat. Microsoft was there for a while, but and apples, the gold standard, get from privacy to scale. What were some of the things that you saw, that what was the authority? >> So, I mean, there was a couple of things going on there, one we were driving driving too, doing white box for more control. So we wanted to have a better sense of what we could do with the network operating system on those devices. And we found very quickly that the operating systems that were out there, whether they be from a traditional manufacturer Ah, we and the planes or from someone from a disaggregated marketplace were basically using the same architecture. And this was this old, monolithic single binary item that goes in the pleasant device, and you know that worked in, you know, back in the day when you know applications didn't move, they were static there, One particular location. But as we were seeing, and one things that we were really pushing on is being able to dynamically have move workloads from one location to another quickly to meet demand. The network was not able to keep up with that, and we believe that it really came down to the architecture that was there. Not being flexible enough and not allowing our control to be able to put in the principles would actually allow us to allow that that application time to service be faster. >> You know, one of these on personally fascinated, you know, seeing startups out there and living in this cloud error and watching those like Facebook and Apple, literally build the new kind of scale in real time. It's like you have, you know, changing the airplane engine out of thirty five thousand feet. As the expression goes, you have to be modern. I mean, there's money on the line that's so much scale, and when you see an inefficiency, you've got to move on it Yeah, this is like, what, you guys did it. Apple. What were some of the things that yet you observed was that the box is Was it the software? A CZ? You wanted to be more agile. What was the the problem that you saw? >> So it it's really in fragility, right? It's it's basically, this Network OS is as they were, our design in a way so that you don't touch him right. If you look at the code releases and how often they, you know, fixed security vulnerabilities or you know they have patches or even knew regular versions right there. The cycle isn't weekly. It's not daily like you see in some C I C. Environments, right? You might have a six month or a twelve month or an eighteen month cycle for doing this sort of a new release for for, you know, whatever issue new features or or fixes, right. And the problem that we would see is we would be we would be trying to test a version in the lab, right? We would be qualifying code and say there's a security vulnerability. You know, something like heart bleed, right? That comes out the guys on the server side, they push a new patch using, you know, answerable Scheffer puppet and, you know, two days later, everything's good, even two hours later in some environments. But we had to wait for the new release to come from one of the traditional vendors we had to put in our lab, and we get this sort of kitchen sink of every other fix. There'd be enhancements to be GP that we didn't ask for. There'd be enhancements to, you know, Spanish or that we didn't ask for. Even if they patched it, you'd still get this sort of all in one update. And by the time you're done qualifying, there might be another security vulnerability. So you got to start over. So you'd be in this constant cycle of months of qualified, you know, qualifying the image because you you'd be testing everything that's in the image. And not just that. The update. And that's really the key difference between what we're >> going to work involves shapes you eventually chasing your tail. Exactly. One thing comes in and opens up a lot of consequences, but that's what systems over >> all about this consequences, right? This is right systems are challenging. And what it does is it is it creates this culture and no from the network folks, right? Because the network folks are basically, like, not in my backyard. You want to add this new thing? No. Because they're judged by up time. They're judged by how long the network is up and how long the applications available. They're not judged by how quickly they can put a new feature out or how how quickly they can roll an update. Their They're literally judged in most organizations by up time. How many nines are they giving? So if I'm judged by up time and somebody wants to add something new, my first answer as a network person has anybody really is gonna be No, no, no, don't touch anything. It's it's fragile >> because they're jerks or anything. They just know the risk associate with what could come from the consequence exactly touching something. So, yes, it's hard right now to yes, Okay, so I gotta ask you guys a question. How come the networking industry hasn't solved this problem? >> Well, there's a There's a few different reasons I feel it is, and that's because we've had very tightly coupled, very tightly controlled systems that have been deployed his appliances without allowing operators to go ahead and add their innovations onto those items. So if you look at the way thie compute world is kind of moved along in the past fifteen, you know, fifty, thirty years, you mean, really a revolution started to athletics, right? From their particular perspective, you have Lennox. You can open up the system, you get people constructing open source items everyone knows just end. A story that makes the most is the most successful, monolithic, you know, piece of code base that's ever existed, right? It took fifteen years later for anyone in the network industry to even run the linens on a switch. I mean, that's that's pretty, you know, huge in my mind, right? That's that's that's called like Yeah, and so and even when they've got it on the particular switch to running older versions of Colonel, they're running different things. They don't you know, back Porter versions of code that don't work with the most modern applications that are out there, and they really have it in their tight, little walled garden that you can't adjust things with and >> that was their operational mode at the time. I mean, networks were still stable. They weren't that complicated. And hence the lag and many felt had been left >> behind. Theocracy. Inefficiencies that may have function when you have dozens of devices doesn't function when you have hundreds and thousands of devices. And so when you look at, like even from the way they they presented their operating system from a config standpoint, it is a flat config file that's loaded from filing booted. That's the same paradigm people of file for forty years. Why do we still think that hotel today compute has left that behind? They're going the programmatic AP diversions with you know whether it be you know, Cooper netease war with Doctor, where they have everything built into one ephemeral container that gets deployed. Why it hasn't been working in the same thing. And I really believe it's for that close ecosystem that hasn't allowed. People look to put their innovations onto their Yeah, it's >> almost as a demarcation point in time. You think about history and him and how we got here, where it's like, Okay, we got perimeters. We got firewalls and switches top Iraq stuff. So you got scale. It's bolted down, it's secure. And incomes Cloud comes I ot So there's almost a point, You know, it almost picked. The year was a two thousand eight doesn't through two thousand twelve. You started to see that philosophy. So the question I've asked for you is that what was the tipping point? So because, you know, the fire being lit under the butts of networking guys finally hit and someone saying, Well, they don't evolve to be like the mainframe guys. I was like, not really, because mainframes is just different from client server. Networks aren't going away there around. What's the tip was the tipping point. What made the network industry stand up? >> So yeah, what it is, is it's it's being able to buy infrastructure with a credit card, Right? Because as soon as I've got a problem as an application owner was a developer, I say, Hey, I've got this thing that I've got a release, right and I go to the network came and said, I've got this new thing and I get any sort of pushback. Now you look a cloud, right? Eight of us is our Google, like all the different options out there. Fine. I don't need these guys anymore. When the grab credit card slide it, boom. Now I can buy my infrastructure. That's that's really the shift. That's what's pushing folks away from using those kind of classic network infrastructure is because they could do something else, right? >> So cloud clearly driving it, think >> I would. I would say so. Yeah, absolutely. All >> right, So the path of solve these problems, you guys have an interesting solution. What's the path? What's the solution that you guys are bringing to market? Sure. >> So the way I had kind of view, the way the landscape is set up is really if you look at you know where this innovation has happened in the compute side in the last little bit Weatherby Cloud, whether it be, you know, some of the club native items would come out there. They've all come for the operators. I haven't been a vendor to sitting there and going to play. They've kind of mirth, morph himself into vendors. But they didn't originate as vendors, right to go and supply these systems. And so what I see from the solution to that is sort of enabling operators and people who are running networks to be ableto controller their own destiny to manage how their networks are deployed right. And this boils down from our perspective to a micro services containerized network operating system that is not be spoke, not proprietary, but is using the ecosystem has been built from this P people on the computes side specifically the cloud native universe in a cloud native world and applying those perimeters and shims onto network >> learned, learned from the cloud, Right? Like don't try to make something better. Look at the reasons why folks are going to the cloud Look at the AP structures looking. He's of launching instances. Look, att the infrastructure you build with a few clicks and say, What can I learn from that environment to Moto? Mimic that in my private environment? >> Yeah, and this is why we kinda looked at cu burnett. He's is a really big piece of our infrastructure and using the company as a p I as the main interface in tor device. So that you, Khun, you know multi different reasons, is expandable. You could do, you know, a bunch of different custom options to expand that a P i But it allows people who are either in. Deva loves to look at that and go. I understand how this works. I know how these shims function and started getting in the realization that networking is not that much different than what the computer world is. >> So you guys embraced integration, his deployment, CCD pipeline, all that good stuff. And Cooper netease even saw Apple at sea Ncf conference that they have a booth there. No one would talk, but certainly communities is getting part that cloud native. What's the important solution that you guys are building to solve to solve from the problems that you're going after with now the cloud needed because Dev ops ethos is trickling down, helping down the stack. Certainly we know what cloud is, so it's So what is specifically the problem that you solved >> So a couple things that air So obviously you have your, you know, application time of service. The faster you can double your application, the faster you can get up and running the factory. People using out it is, you know, you get more money, you save money, right? Um, you have security. No one wants to be in that that, you know, that box of having a security voluntarily happened on there, but they >> were non compliance, >> Yes, or non compliance with particular thing with a P i. P. I C P C high socks and all in all things that come along with that. And finally it's the operational efficiency of day two operations. We've gotten pretty good as industry as deploying Day one operations and walking away. We don't do anything. No, no, no. We can't change the network anymore. It's really that next day when you have to to things like apply those applications or have a new application, it gets moved. Containers are ephemeral. The average container last two to three days. Viens last twenty three days. Monolithic caps last for years. That air that are not in those things that are just compute bare metal piece. So when we start moving to a location or a journey of having a two to three day ephemeral app that can be removed or moved, replace different location. The network needs to be able to react to that, and it needs to be able to take that and ensure that that not only up time but availability is there for that, >> and it's not management tools that are going to fix it, right? This is this is sort of our core argument is that you look at all of the different solutions that have come out for the last seven, eight, nine years in the networking in the open networking space. This trying to solve this from management perspective with, you know, different esti n profiling different, different solutions for solving this management. Day two operations issues, right. And our core argument is that the management layers on top aren't what needs to change. That can change. If you adopt communities, you get that kind of along with it. But you need to change the way the network OS itself is built so that it's not so brittle so that it's not so fragile breaking into micro services, breaking the containers so that you can put it into a CCD pipeline. You try to take a monolithic network OS and put it in your C. C I. C D Pipeline. You're going to be pushing a rock up. Help. >> It's funny. We've had Scott McNealy on the Cube founder Sun Microsystems and we said, You know, he has from one time. Hey, you know what about the cloud he goes? I should I had network is the computer was his philosophies. I should should we call the cloud? So if the network is the computer kind of concept thie operating environment management's not aki sub system of the network. It's a component, but the operating system has subsystems. So I like this idea of a network, operates system talk about what you guys do with your work operating system and what is day to mean. What is actually that means >> sure. So when you take your services and you divide them up into containers and, you know, call the micro services, basically taking a single service, putting container and having a bunch of dependency that might be associate with that, what you end up doing is having your ability to, uh, you know, replace or update that particular container independently of the other components on the system. If an issue happens, or if you want to get a new feature functionally for that, the other thing you could do is you, Khun Slim, down what you're running. So you don't have to run these two hundred plus features, which is the average amount you see and just a top Iraq device. And you only use maybe ten to twenty percent of those. Why do I have all these extra features that I have to qualify that may introduce a bug into my particular environment. I want to run the very specific items that I know I need to give my application, uh, up and running and the ability to go ahead and pull in the cloud native environment and tools to do that allows you to get the efficiencies that they've learned from not only the cloud way, but also even doing some on Prem communities. You know, private cloud items to get those efficiencies on their forwarding, your network running your applications. >> It's learning from the hyper sailors to write like this. This is Well, I mean, we had this when we were running networks, right? You put every protocol on the board on a white board, and then you'd start crossing them off and you start arguing in a room full of people saying, Why do I need this feature? Why do I need this other feature and it's like you have to justify it. And we know this is happening up the road at, you know, places like Facebook because, like Google, right, we know that they're that they're saying, Hey, the fewer features I have running the simple or my environment is the easier it is to troubleshoot, the less that can go wrong and the less security vulnerabilities. I have these air all. It's all goodness to run less right. So if you give people the ability to actually do that, they have a substantially better network. Yeah, >> what's unique about what you guys doing? How would you describe the difference between what you're doing and what people mean she might be looking at? >> So if you look at what you know other folks, that you know that we're going to see that look at collaborative Riku Burnett ys everything they do is a bolt on until his old architecture that's been around for twenty five years. So it's like a marriage between these two items. It's how you go ahead and have this plug in that interacts with that. Forget all that you're going to get up in the same spot with another thing you're adding on to another thing you're adding on to another thing. Hearing onto it seized these abstraction layers on top of distraction layers were taking the approach where it is native to the non core operating system. You know, Cooper, Daddy's Docker, Micro Services and containers. They're native to the system. We're not anything on. We're not bolting anything on there. That's how it is. Architect designed to be run. >> And that's key, right? The thing that we were really walking away from from our operational experience, we know that the decisions being made at that, you know, CEO Seo level and even in the you know, director of infrastructure level are going to be We're looking to build an on Prem solution, Mr Customers saying I need it to be orchestrated by an open, nonproprietary platform that gets rid of all of the platforms that are currently out there by the traditional network. Oh, yeah, Bs right. If you start out saying my orchestration platform has to be shared from compute storage network and it has to be open and has to be not proprietary, that pretty much leaves communities is you're really only choice and combinations important. It's hugely important to us, right? We knew that when we broke everything into, you know, containerized Micro Services. You need something to orchestrate those. So what we've done is we said, Hey, we're going to use this Cuban eighties tool. We're going to embed it on the device itself, and we're going to run it natively so that it can be the control point for all the different containers that are running on the system. >> That's awesome, guys. Great Chef will go forward to chatting more final question. What words of wisdom you have for other folks out there, Because there are a lot of worlds colliding as we look at the convergence of a cloud architect, which, by the way, is not a well defined position >> where you >> have infrastructure, folks who have gone through machinations of roles. Network engineer this that the other thing programmable networks air out there. You seeing this thing really time data? I oh, ti's. Also, you're all coming together yet. So what, you gotta re evaluating? What's your advice to folks out there? Who who are either evaluating running POC is rethinking their architecture. >> So the first thing that you know I think this is pretty common from folks that to hear is that evolve, or you're not going to be relevant anymore. You need to actually embrace these other items you can't ignore. Cloud. You can't pretend like I have a network. These applications will never move because eventually they will and you're going to be out of a job. And so we need you to start looking at some of the items that are out there from the cloud native universe to couldn't see Cooper nineties universe and realizing that networking is not a special Silent is completely different from, you know, dev ops every items they need to be working together. And we need to get these two groups and to communicate to each other, to actually move the ball forward for getting applications out there faster for customers. >> Don't let the thing I would say to infrastructure, folks, especially those that are going to cloud strategy is don't let the Ivy and the Moss grow on your own prime solution yesterday. Right? Go into your multi cloud strategy with I'm gonna have some stuff in eight of us and have some stuff deserve. I'm not stuff some stuff and Google. I might have some stuff overseas because the data sovereignty. But I'm also gonna have things that are on prep. Look at your on from environment and make it better to reflect what you could do in the cloud. Because once you're developers get using the AP structures in the cloud. They're going to want something very similar on Prem. And if they don't have it than your own, Prem is going to rot. And and you're going to have some part of your business that has to be on Prem and you're going to give it a level of service that isn't as good as the cloud, and nobody wants to be in that situation. >> Glenn, Adam Thanks so much for sharing. Congratulations on the launch of Snap Out every year and thanks for coming and sharing conversation. >> Thanks. Great. >> I'm John for here in Palo Alto. The Cube Studios for Cube Conversation with Snapper Out. Launching. I'm shot for you. Thanks for watching

Published Date : Feb 12 2019

SUMMARY :

So left on the founders in because you get the down and dirty, So your your audience and you familiar with white Box now working disaggregated networking, How did you guys start this company? And the issues and problems that we saw doing that And what are some of the things that apples you guys notice on a huge scale? monolithic single binary item that goes in the pleasant device, and you know that worked in, As the expression goes, you have to be modern. and how often they, you know, fixed security vulnerabilities or you know they have patches or even going to work involves shapes you eventually chasing your tail. They're judged by how long the network is up and how long the applications available. So, yes, it's hard right now to yes, Okay, so I gotta ask you guys a question. is kind of moved along in the past fifteen, you know, fifty, thirty years, you mean, really a revolution started to athletics, And hence the lag and many felt had been left They're going the programmatic AP diversions with you know whether it be you know, Cooper netease war with Doctor, So the question I've asked for you is that what was the tipping point? Now you look a cloud, I would say so. What's the solution that you guys are bringing to market? So the way I had kind of view, the way the landscape is set up is really if you look at you Look, att the infrastructure you build with a few clicks and say, What can I learn from that You could do, you know, a bunch of different custom options to expand that a P i But it allows What's the important solution that you guys are building to solve to solve from the problems So a couple things that air So obviously you have your, you know, application time of service. It's really that next day when you have to to things like apply those applications or so that it's not so fragile breaking into micro services, breaking the containers so that you can put it into a CCD a network, operates system talk about what you guys do with your work operating system and So when you take your services and you divide them up into containers And we know this is happening up the road at, you know, places like Facebook because, So if you look at what you know other folks, that you know that we're going to see that look at collaborative Riku Burnett ys everything they do we know that the decisions being made at that, you know, CEO Seo level and even in the you know, What words of wisdom you have for other So what, you gotta re evaluating? So the first thing that you know I think this is pretty common from folks that to hear is that evolve, to reflect what you could do in the cloud. Congratulations on the launch of Snap Out every year and thanks for coming and sharing The Cube Studios for Cube Conversation with Snapper Out.

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