Welcome!

Microservices Expo Authors: Stackify Blog, Aruna Ravichandran, Dalibor Siroky, Kevin Jackson, PagerDuty Blog

Related Topics: @DevOpsSummit, Microservices Expo, Linux Containers, Containers Expo Blog

@DevOpsSummit: Article

Faster, Smarter DevOps | @DevOpsSummit #Agile #DevOps #Microservices

How to release more code faster without sacrificing quality

Small image courtesy of Datical blog

Call it DevOps or not, if you are concerned about releasing more code faster and at a higher quality, the resulting software delivery chain and process will look and smell like DevOps. But for existing development teams, no matter what the velocity objective is, getting from here to there is not something that can be done without a plan.

Moving your release cadence from months to weeks is not just about learning Agile practices and getting some automation tools. It involves people, tooling and a transition plan. I will discuss some of the benefits and approaches to getting there.

Waterfall to Agile, Agile to Continuous Integration, Continuous Integrationto Continuous Deployment. Whatever your processes are, the theme is the same: find a way to get code to users faster without sacrificing quality. But speed and quality are sometimes at opposition to each other. Going faster means things can break faster, and when we only think about DevOps as releases, it's easy to fall into this trap.

Established development shops cannot just jump from one flow to another. Unless you start out net new, the goal is to introduce new processes without delaying releases for three months or more to do transition in lump. This is often done using a pincer approach that addresses both bottom-up tactics and top-down oversight and culture at the same time.

However, because adopting DevOps tools is so easy, the trend is to focus on tactics only and adopt from the bottom up without consideration of the entire pipeline. The outcome is release automation tools that dictate your delivery chain for you, and not the other way around. Here are the key categories that get neglected when teams hit the accelerator without a plan in place.

Structured Automation: DevOps requires automation. But what is often not considered is automation that sustains and fits into the entire delivery chain. Considerations such as governance, artifacts organization and inventory, metrics and security need to be made. If an organization establishes a vetting process for all new automation and how it fits into the pipeline's orchestration, then new automation will support what exists today and in the future.

For example, many organizations driving down the DevOps path have encountered challenges when trying to incorporate practices from security or governance teams. Historically these teams have resided outside of the dev and ops echo chamber and their processes were asynchronously aligned to the work being done. The challenge for many organizations is to determine the best ways to bring the people, processes, and technology supporting these initiatives into the fold without slowing things down. The best organizations are finding new ways to automate policies from security and governance teams by shifting away from artisanal, asynchronous approaches to synchronous processes earlier in the lifecycle.

Let's take a look at an example of application security. A number of technology vendors in the application security arena are touting "automation" as key value point for their solutions in order to better fit them into a DevOps tool chain. In some instances, automation means that machines are now fully responsible for monitoring, analyzing, and fixing security vulnerabilities for those applications at wire-speed. In other instances, automation implies facilitation of human-centric workflows that might represent hours or days of asynchronous analysis not fit for continuous operations. In both cases, the technologies may accomplish similar ends, but their approaches could be dramatically different.

Also, one solution might be built to support asynchronous investigations by a security professional, while the other might provide synchronous support to a developer at the design and build stages of the SDLC. Establishing a vetting process can help determine if the automation levels required by a team or process can truly be delivered before investments are made. It is also worth noting that layers of obscurity frequently exist within words like "automation", "integration", "configuration", and "continuous".

For the complete story, please continue to InfoQ http://www.infoq.com/articles/faster-smarter-devops.

More Stories By Derek Weeks

In 2015, Derek Weeks led the largest and most comprehensive analysis of software supply chain practices to date across 160,000 development organizations. He is a huge advocate of applying proven supply chain management principles into DevOps practices to improve efficiencies, reduce costs, and sustain long-lasting competitive advantages.

As a 20+ year veteran of the software industry, he has advised leading businesses on IT performance improvement practices covering continuous delivery, business process management, systems and network operations, service management, capacity planning and storage management. As the VP and DevOps Advocate for Sonatype, he is passionate about changing the way people think about software supply chains and improving public safety through improved software integrity. Follow him here @weekstweets, find me here www.linkedin.com/in/derekeweeks, and read me here http://blog.sonatype.com/author/weeks/.

@MicroservicesExpo Stories
How is DevOps going within your organization? If you need some help measuring just how well it is going, we have prepared a list of some key DevOps metrics to track. These metrics can help you understand how your team is doing over time. The word DevOps means different things to different people. Some say it a culture and every vendor in the industry claims that their tools help with DevOps. Depending on how you define DevOps, some of these metrics may matter more or less to you and your team.
For many of us laboring in the fields of digital transformation, 2017 was a year of high-intensity work and high-reward achievement. So we’re looking forward to a little breather over the end-of-year holiday season. But we’re going to have to get right back on the Continuous Delivery bullet train in 2018. Markets move too fast and customer expectations elevate too precipitously for businesses to rest on their laurels. Here’s a DevOps “to-do list” for 2018 that should be priorities for anyone w...
If testing environments are constantly unavailable and affected by outages, release timelines will be affected. You can use three metrics to measure stability events for specific environments and plan around events that will affect your critical path to release.
In a recent post, titled “10 Surprising Facts About Cloud Computing and What It Really Is”, Zac Johnson highlighted some interesting facts about cloud computing in the SMB marketplace: Cloud Computing is up to 40 times more cost-effective for an SMB, compared to running its own IT system. 94% of SMBs have experienced security benefits in the cloud that they didn’t have with their on-premises service
DevOps failure is a touchy subject with some, because DevOps is typically perceived as a way to avoid failure. As a result, when you fail in a DevOps practice, the situation can seem almost hopeless. However, just as a fail-fast business approach, or the “fail and adjust sooner” methodology of Agile often proves, DevOps failures are actually a step in the right direction. They’re the first step toward learning from failures and turning your DevOps practice into one that will lead you toward even...
DevOps is under attack because developers don’t want to mess with infrastructure. They will happily own their code into production, but want to use platforms instead of raw automation. That’s changing the landscape that we understand as DevOps with both architecture concepts (CloudNative) and process redefinition (SRE). Rob Hirschfeld’s recent work in Kubernetes operations has led to the conclusion that containers and related platforms have changed the way we should be thinking about DevOps and...
While walking around the office I happened upon a relatively new employee dragging emails from his inbox into folders. I asked why and was told, “I’m just answering emails and getting stuff off my desk.” An empty inbox may be emotionally satisfying to look at, but in practice, you should never do it. Here’s why. I recently wrote a piece arguing that from a mathematical perspective, Messy Desks Are Perfectly Optimized. While it validated the genius of my friends with messy desks, it also gener...
The goal of Microservices is to improve software delivery speed and increase system safety as scale increases. Microservices being modular these are faster to change and enables an evolutionary architecture where systems can change, as the business needs change. Microservices can scale elastically and by being service oriented can enable APIs natively. Microservices also reduce implementation and release cycle time and enables continuous delivery. This paper provides a logical overview of the Mi...
The next XaaS is CICDaaS. Why? Because CICD saves developers a huge amount of time. CD is an especially great option for projects that require multiple and frequent contributions to be integrated. But… securing CICD best practices is an emerging, essential, yet little understood practice for DevOps teams and their Cloud Service Providers. The only way to get CICD to work in a highly secure environment takes collaboration, patience and persistence. Building CICD in the cloud requires rigorous ar...
The enterprise data storage marketplace is poised to become a battlefield. No longer the quiet backwater of cloud computing services, the focus of this global transition is now going from compute to storage. An overview of recent storage market history is needed to understand why this transition is important. Before 2007 and the birth of the cloud computing market we are witnessing today, the on-premise model hosted in large local data centers dominated enterprise storage. Key marketplace play...
The cloud revolution in enterprises has very clearly crossed the phase of proof-of-concepts into a truly mainstream adoption. One of most popular enterprise-wide initiatives currently going on are “cloud migration” programs of some kind or another. Finding business value for these programs is not hard to fathom – they include hyperelasticity in infrastructure consumption, subscription based models, and agility derived from rapid speed of deployment of applications. These factors will continue to...
Some people are directors, managers, and administrators. Others are disrupters. Eddie Webb (@edwardawebb) is an IT Disrupter for Software Development Platforms at Liberty Mutual and was a presenter at the 2016 All Day DevOps conference. His talk, Organically DevOps: Building Quality and Security into the Software Supply Chain at Liberty Mutual, looked at Liberty Mutual's transformation to Continuous Integration, Continuous Delivery, and DevOps. For a large, heavily regulated industry, this task ...
Following a tradition dating back to 2002 at ZapThink and continuing at Intellyx since 2014, it’s time for Intellyx’s annual predictions for the coming year. If you’re a long-time fan, you know we have a twist to the typical annual prediction post: we actually critique our predictions from the previous year. To make things even more interesting, Charlie and I switch off, judging the other’s predictions. And now that he’s been with Intellyx for more than a year, this Cortex represents my first ...
"Grape Up leverages Cloud Native technologies and helps companies build software using microservices, and work the DevOps agile way. We've been doing digital innovation for the last 12 years," explained Daniel Heckman, of Grape Up in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
The Toyota Production System, a world-renowned production system is based on the "complete elimination of all waste". The "Toyota Way", grounded on continuous improvement dates to the 1860s. The methodology is widely proven to be successful yet there are still industries within and tangential to manufacturing struggling to adopt its core principles: Jidoka: a process should stop when an issue is identified prevents releasing defective products
We seem to run this cycle with every new technology that comes along. A good idea with practical applications is born, then both marketers and over-excited users start to declare it is the solution for all or our problems. Compliments of Gartner, we know it generally as “The Hype Cycle”, but each iteration is a little different. 2018’s flavor will be serverless computing, and by 2018, I mean starting now, but going most of next year, you’ll be sick of it. We are already seeing people write such...
Defining the term ‘monitoring’ is a difficult task considering the performance space has evolved significantly over the years. Lately, there has been a shift in the monitoring world, sparking a healthy debate regarding the definition and purpose of monitoring, through which a new term has emerged: observability. Some of that debate can be found in blogs by Charity Majors and Cindy Sridharan.
It’s “time to move on from DevOps and continuous delivery.” This was the provocative title of a recent article in ZDNet, in which Kelsey Hightower, staff developer advocate at Google Cloud Platform, suggested that “software shops should have put these concepts into action years ago.” Reading articles like this or listening to talks at most DevOps conferences might make you think that we’re entering a post-DevOps world. But vast numbers of organizations still struggle to start and drive transfo...
Let's do a visualization exercise. Imagine it's December 31, 2018, and you're ringing in the New Year with your friends and family. You think back on everything that you accomplished in the last year: your company's revenue is through the roof thanks to the success of your product, and you were promoted to Lead Developer. 2019 is poised to be an even bigger year for your company because you have the tools and insight to scale as quickly as demand requires. You're a happy human, and it's not just...
"Opsani helps the enterprise adopt containers, help them move their infrastructure into this modern world of DevOps, accelerate the delivery of new features into production, and really get them going on the container path," explained Ross Schibler, CEO of Opsani, and Peter Nickolov, CTO of Opsani, in this SYS-CON.tv interview at DevOps Summit at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.