Software engineering is a creative process, and creativity cannot be measured by the hour. It can be measured only by the value of the contribution. Yet, a majority of companies still measure productivity by hourly contributions. Companies treat the development process as if it still existed in the days of the assembly line, and all […]
Continuous Integration vs. Continuous Delivery: There’s an Important Difference
If you read DevOps blogs today, it can be easy to assume that Continuous Integration (CI) and Continuous Delivery (CD) are synonymous terms. People often use them that way. But that’s a mistake. As an example of conflation of the terms CI and CD, take this page, which purports to be a “history of CI/CD […]
How Agile Are Your User Stories?
Around the world, enterprises are adopting the concept of Agile development. This methodology is based on a set of principles for software development by which requirements and solutions evolve through the collaborative effort of teams. User stories form the foundation of the Agile requirements process, and teams gather to create them by exploring how users […]
So Long to Configuration Management Systems?
When I was an operations architect at Ning way back in 2009, we were struggling to manage our deployments and configurations of more than 50 different application servers, or what the cool kids today call microservices. Applications were deployed across three distinct environments: development, staging and production. None of these environments were exactly the same […]
What to Expect from DevOps Enterprise Summit San Francisco 2016
Many have asked me what I’m looking forward to at DevOps Enterprise Summit 2016 in San Francisco—it is the third year of our conference, and I think it will be our best conference yet! Here are three of the things I’m looking forward to most: Where Are They Now? First off, we will have seven […]
DataOps: Time to Bring DevOps Ideas to Big Data
What can data scientists learn from DevOps? A lot, actually. By applying DevOps principles to the world of big data, you get DataOps, which streamlines data analytics. If you’re reading this site, you’re probably already familiar with DevOps. The DevOps philosophy emphasizes continuous collaboration between software developers (the “dev” people) and system admins (the operations, […]
Keep Applications Running by Testing Early, Continuously
Almost every product we buy or use today goes through some form of extensive testing before it’s released on the market; typically, these tests are designed to replicate the worst-case scenarios that a product may encounter under real-world conditions. Automobiles, for example, go through extensive hot and cold weather testing in remote locations, and are […]
Get to Know the New DevOps Stack
Deploying software has always been manual and labor-intensive. That’s fading into the past as continuous innovation has become a competitive differentiator for companies of all stages and sizes across every industry. DevOps has become a hot investment market in recent years. The mega-rounds we’ve been seeing show the massive demand for tools that enable optimal […]
Network Resilience and Security from A to Z
An observer watching a bunker shot by legendary pro golfer Gary Player was heard to say: “I’ve never seen anyone so lucky in my life.” The player retorted: “Yes, and the more I practice, the luckier I get.” Yet, when it comes to cybersecurity, nearly half of organizations are solely relying on luck to get […]
Big DevOps: Too Slow to Win?
There’s DevOps. And then there’s Big DevOps. DevOps is a set of disciplines that accelerates time-to-value for digital deliverables. It is being embraced by all kinds of companies, from pure-play digital market disrupters to mainstream corporates trying to maintain competitive parity with their mobile apps. Big DevOps is something else entirely. Big DevOps resembles mainstream […]
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