Q3. Processes are re-engineered for high volume and rapid throughput of changes. Finally (well, there were two more, but I didnt care for them so took no notes), John Willis (@botchagalupe) did [Darwin to] Deming to DevOps, a burst-fire reading list of nondeterminism tracing from Darwin through various scientists to the Deming/TPS stuff through into the DevOps world with Gene Kim and Patrick Debois. Deploy monolithic applications rapidly and continuously. Garmin continued making GPS navigators to beat their competitors as GPS became widely available. Registration is open for DevOpsDays Austin 2013! 
Q3. Tools: Value stream mappings, fishbone analysis, 5 Whys, So how do we do that value stream mapping? For DOD Austin we added a band and a movie and more swag and more snacks later as our bank account swelled, but we could have cut off after venue/internet/some food and been done with it. Why aviation as a DevOps analogy? Q5. DevOps is one team that primarily focuses on operations. And its a process problem no one asks what itll take to test the system. 500 people registered; not sure how many showed but Id guess definitely in excess of 400. Theres evangelists and detractors. Were just doing things that DevOpsDays has already done, that ProductCamp has already done, and so on.
Then he used moustache to generate configs. Its harder than youd think. Q1. Working in small batches results in less feedback than large batches. Dont use the Phoenix Project as a bludgeon. 
and monitoring solution. These changes are coming faster and faster and the technology that does this is ours we build and run it. Well, the true story behind that details the COAs transformation from a split between analysts and operatives especially using Sisterhood, a group of female analysis tracking Bin Laden since 1980. The mentors responsibility is patience, giving them responsibility like seasoned engineers, ask them for ideas, teach problem solving not syntax and dont give the answer. Which one of the following describes mean time to recovery? Who are we serving and why? Also that women are likely to not apply toyou must know all these 20 things job descriptions. Its like accuracy and precision.]. The level of personal safety would be a great start! Regret!There are few courses available with no answers.Unfortunately, weve not found answers yet, our team working on it to get answers ASAP, Contact Us or Comment if you know any answers which are not highlighted here. I hope this Introduction to DevOps Coursera Quiz Answers would be useful for you to learn something new from this Course. Q12. All right, the corporatey part of the week (Velocity) is over, and the tech Illuminati have stayed for DevOpsDays Silicon Valley (used to be Mountain View) with like 500 people! Taylorism is about pushing decisions down to the workers. Look at a histogram of any given data like latency is usually gamma not gaussian. How to get there? When working DevOps, it is better to have teams organized around _____. The first was on getting more women into DevOps/related tech jobs. Go to a conference. Come ready to give a talk, with the risk it wont make. Q8. Woooo! Three of the four agile admins (James, Karthik, and myself) will be out at Velocity and DevOpsDays this week. The second was a CI/CD pipeline one, and I got this great pic of what people consider to be the new standard pipeline. As many of you know, the DevOpsDays conferences are a super popular format half talks from practitioners, half openspaces, all fun held in many cities around the world since the first one in Ghent launched the DevOps movement proper. The second part is about how we are moving towards software defined everything robust API driven abstractions decoupled from the underlying infrastructure. Who's heading to Blackhat/Defcon this year?
Vanity metrics are good for taking action. [Ed: They said I was crazy a couple years ago when I said this, no its a foil ball Bake when you can!] Most folks wanted to talk about the former, and the Capital One guy was there and people from Amex etc. Enter your email address to subscribe to the Agile Admin and receive notifications of new posts by email. I help organize DevOpsDays Austin (just had our third annual) and theres ones coming this yearfrom Tel Aviv to Minneapolis. Now were going to do more small and exclusive, and thatll be cool. Some goober from Merantis left this spam on everyones car. But were not sure thats right. Q4. BMC loves to do the A/V and stream the event!
Behavior driven development (BDD) and test driven development (TDD), Merging pull requests or rejecting a pull request if it does not match your standards, Tools targeting a BDD approach increase the cost, Ensuring that each component is working correctly, coordinating with people outside your team to make changes, services with a hidden state, maintained in one database, Putting all the work in a development branch. Q3. We love continuous deployment. Try new things. Q2. It is a best practice in software engineering to have multiple handoffs that lead to bottlenecks. Have to change the alignment.
So we need this new kind of testing as well as the old kinds so with continuous delivery how do we catch up? Empower teams by giving them end-to-end responsibility. 
Valuing individuals and interactions over process and tools. Getting covered in ants. So to determine the source of those waste areas, use the fishbone diagram. And people give a lot of buts about automated functional testing, But there are frameworks and DSLs that allow you to make changeable, encapsulated testing. Dont make ops the constraint, Do lots of communicating. And criticism. And now I step in for the vendor pitch for Riverbed. Wed love to see everyone out at DevOpsDays Austin 2018! Q2. Nail the hard requirements and then if you get excess sponsor money, add on other goodies. versioned APIs, resiliency (design for failure), storage abstraction, push complexity up the stack, deep instrumentation. Organize separate teams around the front end and the back end of development. Dont get fancy. Many of you have come out to the event (or another of the great DevOpsDays around the world). Q11. Next was a fascinating case study from Capital Ones transformation to an agile, BDD, devops-driven environment given by Adam Auerbach (@bugman31). Select the correct statement regarding aligning teams with the business. But given that not acceptable quote above, I really struggled with how to get engineers who were burning themselves out to quit it. @bproverb on how we have an incident driven culture and effectively reward failure.
My short playbook is: Its been quiet here on the blog but weve been busy And one of those items of busy-ness is setting up DevOpsDays Austin 2013! Furthermore, in terms of owning nonfunctional requirements, or God forbid, an entire platform-type product, they tend to not want to do that. DevOps is in th elate trade phase of that development. Im personally more likely to interview/etc. On my team, information is actively sought. We churned a bit over the fact that largely, people are hiring by exercising their known-people networks, and since historically more engineers are male, that tends to be self-reinforcing. Each function would have its own database and keep track of its own state. Q3. A shout out to the blog at networkstatic.net and tools like mesos and Googles kubernetes that are making computing even more fluid (see this article for some basics). A service needs functionality, operability, deliverability, coherency (does it engage me throughout my journey). I reckon. As usual this is being livestreamed and will be viewable later as well at bmc.com/devops. Introduction to DevOps Coursera Quiz Answers, Introduction to Cloud Computing Coursera Quiz Answers, Introduction to Agile Development and Scrum Quiz Answers, Hands-on Introduction to Linux Commands and Shell Scripting Quiz Answers, Getting Started with Git and GitHub Coursera Quiz Answers, Python for Data Science, AI & Development Quiz Answers, Python Project for AI & Application Development Quiz Answers, Introduction to Containers w/ Docker, Kubernetes & OpenShift Quiz Answers, Application Development using Microservices and Serverless Quiz Answers, Test and Behavior Driven Development (TDD/BDD) Quiz Answers, Continuous Integration and Continuous Delivery (CI/CD) Quiz Answers, Application Security and Monitoring Coursera Quiz Answers, DevOps Capstone Project Coursera Quiz Answers, Your email address will not be published. Select the person who wrote, in the book, Continuous Delivery, Bad behavior arises when you abstract people away from the consequences of their actions.. The videos are now all up on Vimeo. Pair with a kanban board. Since I helped run DevOpsDays Austin I went to that to share the love. Hes given this speech inside a bunch of organizations and knows how much resistance there is to change because they all wriggle around like itchy bear cubs when he says it. When a project is complete, the members of the team move on to other projects. Consumable, composable infrastructure.. Q3. Whatever your event is doing, more power to you, dont confuse us having a vision we believe in with us thinking youre wrong.. We need the equivalent of style sheets for servers. BDD your apps security! Select the correct statement regarding stateless microservices. Which of the following characterizes the Waterfall approach? The app is the best informed actor to make/orchestrate infra decisions. Some havent. Come out and join your comrades from the trenches who are trying to forge a new way of delivering and maintaining software!
Which of the following describes Extreme Programming (XP), developed by Kent Beck? Use your eyeballs. Conways Law implies that an organization will produce a design whose structure reflects the organizations _____ structure. Get around 8 people as organizers, from a mix of companies. Select the correct description of actionable metrics. Weve moved beyond static thresholds or, at least, everyone thinks they suck. It is a best practice in software engineering to finish one process before the next can begin. DoD SV certainly made a strong effort to get more female speakers this year! Holding patterns/WIP are bad because it adds chaos to the system. We all want to automate. Though Ive known guy engineers that fall into the same trap. Dont create a front door (loaded) process. Bulkhead patterns monitor up to a limit and trip if they detect failure. 
Itll give you a capacity and whether youre planning on charging. Reduce failure rate of deployments. And if one needs to hire more X (PMs, Ops, whatever) so that there can be one per product team, do it. Cockroft headroom plot helps you see when theres serialization due to a bottleneck. Q1. Systems thinking is necessary. Introduction to DevOps explores DevOps as a cultural movement, including building a business case for DevOps, the essentials of DevOps, and a brief history of DevOps.
One process finishes before the next can begin. More of the event was focused on the openspaces and interaction between the highly driven participants. Question what you dont understand, avoid perfectionism, and speak up. Applications became customer service vehicles. Which objective is measured in a DevOps environment? Heres the slides (I know it says Amsterdam, he gave it there too.) DevOps is primarily using virtual machines whenever possible for the fastest deployment. Scale, complexity, and knowledge increase as our desire for flexibility increases. Every phase has entrance and exit criteria, with no provision for change. Tagged as build, DevOps, devopsdays, metrics. Which of these companies failed to innovate regarding their technology in the face of competition? It is good practice to organize teams around technology. Dont do shadow IT. She cites The Book Of No by Susan Newman, Ph. This course is intended for audiences of all experiences who are interested in learning about Data Science in a business context; there are no prerequisite courses. What does rewarding for A while hoping for B mean? Adrian Cockroft of Netflix (@adrianco) on beer pineapples and bottlenecks. Tagged as austin, conference, DevOps, devopsdays. You can provide tools and culture but the overall foundation has to spread. But often times the resistance would be from the engineers that the current process was working to death. If it helped you then dont forget to bookmark our site for more Coursera Quiz Answers. Find a venue, thats the most important thing. Circuit Citys downfall and Blockbusters downfall due to Netflix are examples of cultures making agility impossible. Dont do it!, its an interesting topic. Need more dynamic analytics. Same kind of silo busting. Introducing new features when the product fails to be available to customers. In terms of repeating meetings you should be going to, Tagged as agile, austin, Cloud, Conferences, DevOps, devopsdays, docker, product. To handle complexity atomize and untether. Going around information technology (IT) to meet your IT needs. How long it takes to recover from failure. Not designing automated tests to scale. Not having unit tests. In a later openspace there were people from Amex, city/state/federal governments, etc. DevOps oriented teams spend more time on infrastructure improvements and less on firefighting and support. A test that monitors for failure up to a limit before it trips, Deliberately killing services to see how other services are affected, A test that isolates failing services to limit the scope of failure. Matt Ho on Docker+serf with Docker there is a service lookup challenge. Service orientation. Culture. Q7. Proposals are open too, as are opportunities for companies to sponsor the more sponsorships, the more cool activities and goodies for everyone involved! The main takeaway was to continue to try to push the agile practice of crossfunctional, embedded and ideally colocated teams, because the results are so much better. Really? and the long ass deploy windows [Ed: Our value stream looks depressingly like this.] If you went to DoD SV, feel free and comment below with your thoughts (linking any posts youve made, slides, etc. By Damon Edwards (@damonedwards) from DTO and now #SimplifyOps. What does this mean? After the organizers had a little time for it to sink in, they all rallied behind it with a vengeance. Operability and deliverability need testing. Let people solve problems where they are less complex: at the right level of abstraction.
Use kaizen. Bulkhead patterns isolate failing services to limit the scope of failure. So this got them from 4 hours to 2 hours, and then parallelized and got down to 25 minutes.
Why are we, personally, putting in huge amounts of unpaid work to serve the community? Measuring lines of code will create quality code. These rips in the social fabric reveal something better. And I got to see Stormpath again, they first showed up at last DevOpsDays with a SaaS hosted auth solution (not like PingIdentity and Okta, they actually store the usernames/passwords for you, Les Hazlewood the Apache Shiro guy started it) and theyre growing quickly. Because its there and we did it last year isnt a good answer, so we like to really put some thought into it. David Hatten from UrbanCode/IBM. People will seek to do the activities that are rewarded, so measure what matters. Make love for longer time. Spend time with your data. a multicultural society of frameworks and tools and standards and whatnot.
Select the statement that explains how bad behavior arises when you abstract people away from the consequences of their actions. Cloud native architecture has to do with _____. She goes through a great case study of changing over a big ops shop to a more modern SRE model and handle both interrupt and project workby getting metrics, having alower WIP limit, closing out >90 day old tickets, and saying no to non-emergency last minute requests. Select the correct description of behavior driven development (BDD). So most of the good discussion there happened between smaller groups after it broke up. What is ephemeral or transient infrastructure? Cant always have a human in the loop. Shout out to @guidostompff of designinteams.com. Continuous Integration is working in long-lived development branches with developers adding to the development branch. What do we want to accomplish and why? Which is considered the most important? So QA changes. outage comms), ops (sec, monitoring), process/automation, [Ed: If we add all this devopsy stuff into the definition of done, QA should look at all of it.]. They may look impressive, but they are not meaningful. Q2. The third was about running a DevOpsDays event. The practice of documenting the infrastructure, The practice of performing software configuration manually, The practice of building, running, testing, and maintaining environments indefinitely, Deploying to a testing or staging environment, Rapidly and safely deploying code to a production-like environment, Working in long-lived development branches, Continuous building, testing, and integrating, Pushing code to version control and automating building and testing, Integrating code into a shared repository. Vanity metrics are valuable to customers. Q2. What did Nicole Forsgren develop for measuring teams? DevOpsDays Silicon Valley 2014 was June 27-28 at the San Jose Computer Museum. Fix underlying cause (most impact first) deploy pipelines. Devs want to run their own cluster with all the setups they need productionlike, but with specific versions/timings/data/code/etc. How do development and operations engineers work together in a DevOps environment? Formalize roles, responsibilities. To open, a funny Point Break DevOps parody! They used the Scaled Agile Framework (SAFe) and BDD/acceptance test driven development with cucumber as well as continuous integration. Complexity, essential and accidental. Release software faster. Systems in general work poorly or not at all. Agile Admin Peco left yesterday and the other Riverbed booth guys made themselves scarce, so I did their shout-out for them. Do a project somewhere. Some tips included cross-pollinating metrics and joining forces on customer outreach. An increase in the percentage of defects detected in testing is an example of a vanity metric. Problem recoveries are shorter. Which of these is associated with social coding, rather than traditional thinking? Do have integration environments, Dont forget config management. Dont just look at timelines. In DevOps we see infrastructure-aware software and concepts moving up into dev processes. They have Zeus EC2 LBs, Aptimize web front end optimizer, and Opnet Appinternals Xpert APM tool! It is good practice to design systems according to the organizations communication structure.
Need communication to get over the cultural divide. Which of these is associated with minimum viable product (MVP)? It was noted that benefits and especially maternity leave were super important and a good thing to stress in your job postings. DevOps is primarily adopting tools and procedures used by DevOps engineers for Dev and Ops. But its those events we got the most out of. Asking this much of people, even when they wanted to give it, was not acceptable. What should your WIP level be? I have more notes from Velocity, but thought Id do DevOpsDays first while its freshest in my brain. How is DevOps different from Taylorism? New and more valuable role: represent the service not software perspective, watchdog those 4 attributes. Select the correct statement regarding the bulkhead pattern. Serf does that with docker likea peer-to-peer zookeeper. Q10. By Gary Foster and Mercedes Coyle from Scripps. Working in small batches minimizes waste. New approaches include user-centered design, test-driven development, continuous delivery, MTTR over MTBF; build in testing and learn from failure. Strangler pattern. Seen Zero Dark Thirty? D and a very recent Psychology Today Caveman Logic post called Why So Many People Just Cant Say No. When the book, The Phoenix Project, was written. But thats silly it has worked. Next, our favorite Kanban expert Dominica DeGrandis (@dominicad) spoke on Why Dont We Just Say No? Heres the slides. Taylorism is about building individually crafted products. Karthik Gaekwad (@iteration1) on DevOps Culture in the CIA. The first couple were just in a big auditorium at LinkedIn. Read Be Nice To Programmers.
Q1. ], Systems theory for enjoyment of AWS read John Galls Systemantics/The Systems Bible. It is good practice to have several teams building the same architecture. Stateless microservices are frequently and easily debugged and patched. This is the format wed like to try this year. Take your information flow and turn it into an artifact flow. Q2. Then there were two super bad ass presentations back to back. If you just cant wait and arent here, follow along on twitter at #devopsdays! Q9. What is behavior driven development (BDD)? It is not static, blindly relying on automation or process, or fun-verboten. Having a DevOps team is an antipattern and separates Dev and Ops. All teams need quality assurance (QA) to catch their mistakes. We tried in Austin (I personally wrote like every local techie woman group I could find) but we only had like one. Q4. Which of the following describes traditional operations instead of DevOps? What is the Red, Green, Refactor workflow? Who was the DevOpsDays lead from 2015 to 2020? First we had John Willis (@botchagalupe) giving the DevOps State of the Union. Q3. Q1. Continuous Integration is building, testing, and integrating, which results in potentially deployable code. Ex-Velocity co-host and co-founder of Opscode, he has now found a home in the TECH UNDERGROUND which is DevOpsDays. If you havent done openspaces before, its where attendees pitch topics and the group self-organizes into a schedule around them. Itll be April 30th and March 1st at the Marchesa in the middle of Austin. I can send you, Hi, please could you also send me the answers?Thanks. You can go deliberately look into female-tech boot camps and the like. But unfortunately, despite 10 years post-agile manifesto, I find that healthy PM embedding into the agile team is honored more in the breach than in the observance.
Theres argument over that. Complexity is the enemy. Were entering cool event season I thought Id mention a bunch of the upcoming major events you may want to know about! Very cool. Establish the metric chain of what matters to the business, driven down to a capability which influences what matters to the business, and driven down to an activity over which an infividual can cause/influence outcomes. Some simple services dont even really work Start simple and working and grow to complex and working. The book about the Pixar story, Creativity Inc., talks about how the Pixar folks were running themselves ragged to try to finish Toy Story, till someone left their baby in a car because they were too frazzled. Which of the following are key principles of Continuous Delivery? Select the correct statement regarding DevOps. Incident response is good but the house is already on fire by then. Come sponsor your company, just you wont have a table to lounge at. That was everyones initial reaction to this plan. First, a public shaming. trying to do the same thing Agile and DevOps arent just for the little startups any more! Q2. No, its incentives + human factors. Take responsibility for bad habits. Actionable alerts are reactive and often we have sparse bad data.
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