Today’s software systems are, essentially, controlled chaos—and lightly controlled chaos, at that. This makes it exceptionally challenging to model the behavior of those systems. Our systems are quickly becoming larger and larger, with more and more moving parts. It is not uncommon for enterprises to have over 1,000 microservices and millions of containers running thousands […]
CNCF Takes LitmusChaos Platform to the Incubation Level
The technical oversight committee (TOC) for the Cloud Native Computing Foundation (CNCF) announced today it is elevating the open source LitmusChaos application testing platform to the incubation level. LitmusChaos is a chaos engineering platform donated to the CNCF by ChaosNative in 2020. Since then, it has seen adoption within production environments by more than 25 […]
Secure Software Summit: Exploring Secure Coding Best Practices
In an era where software is dominating the world, the security and quality of code must remain a high priority. Delivering secure and reliable software at a rapid pace is crucial for most organizations today, but it’s not an easy task. What security best practices do organizations put in place to successfully produce secure software? How should DevOps teams […]
Microsoft Expands Azure DevOps Portfolio
Microsoft has made available a bevy of updates to its DevOps portfolio that, collectively, are intended to increase its share of a wave of applications that will be rolled out across the extended enterprise. Additions to the Microsoft DevOps portfolio were announced at the Microsoft Ignite 2021 conference and include DevOps Workflow Generator, a free […]
5 Steps to Succeed With Blue-Green Deployment
By allowing teams to maintain two production-ready environments at the same time, the blue-green deployment technique can significantly boost reliability. But blue-green deployment can also be difficult to execute and manage. Let’s unpack how blue-green deployment works, why it’s important and which best practices to follow for blue-green deployment success. Blue-Green Deployment, Defined Blue-green deployment […]
Improving Resiliency by Creating Chaos
In the digital economy, preventing downtime is paramount. When digital systems fail, the consequences for business can be huge. The cost of downtime can run to thousands of dollars per minute for large businesses. That’s without taking into account the impact of customer dissatisfaction and reputational damage for the company and the IT careers involved. […]
What Chaos Engineering Is (and Isn’t)
The birth of chaos engineering happened somewhat accidentally in 2008 when Netflix moved from the data center to the cloud. The move didn’t go as planned. The thinking at the time was that the data center locked Netflix into an architecture of single points of failure, like large databases and vertically scaled components. Moving to […]
Using Chaos Engineering to Build Resilient Systems
Over the past decade, chaos engineering has become one of the most popular approaches in DevOps. It’s uniquely adapted to complex cloud-based systems and has the potential to succeed where more conventional approaches may not. Chaos Engineering Explained Traditionally, DevOps teams worked with systems hosted on single servers. They would analyze logs with a fine-toothed […]
The Chaos Mindset: Teaching Your Code to Cope
Chaos engineering sounds alluring and exciting—it’s fun to experiment, right? But what some misunderstand about this approach is that it’s not about moving fast and breaking things. It’s about designing and introducing disruptions in the software production process that tests the resiliency of the code, much like crash testing in the automotive industry. If you […]
7 Important Truths About Chaos Engineering
As a relatively new practice, chaos engineering has plenty of myths surrounding it, from randomly shutting down production systems to requiring huge investments of time and money. There’s a lot of confusion over the purpose, the value and the practice of chaos engineering. This presents a problem for DevOps teams, especially since more than half […]