Hot Topics
Practical Approaches to Long-Term Cloud-Native Security
There is no shortage of advice out there about how to secure modern, cloud-native workloads. By now, most developers and IT engineers who work with cloud-native deployments have heard all of the ...
Why AWS Cost Optimization Is About More than Saving Money
Why is it important to track and monitor cloud costs? The obvious answer is it helps you save money—and everyone wants to save money. Yet, cost plays a much larger role in ...
Optimizing AWS Performance Over the Long Term
Ask most folks how to optimize performance on AWS, and they'll talk about things such as autoscaling and rightsizing. Those tools are certainly part of an effective AWS performance optimization strategy. On ...
Why Integrated Infrastructure Is the Key to IT Success
At first glance, your IT infrastructure might seem like your house’s basement. It supports everything, but you don’t pay much attention to it or spend much time or energy trying to make ...
Operational Excellence and the Success of Software Deployments
When we talk about best practices for software reliability, the conversation tends to focus on optimizing the applications themselves and the infrastructure that hosts them. The driving idea is reliability must be ...
What It Really Takes to Build a Reliable App
What makes an app reliable? If you ask most IT professionals that question, their minds immediately go to uptime. That’s not surprising; after all, it’s fashionable for software and infrastructure vendors these ...
To Build a Healthy DevOps Culture, Look to Your Ecosystem
How do you do DevOps? Here’s a hint: Don’t fixate on finding the right tools or implementing the right processes. Instead, think about the broader ecosystem in which you operate, the culture ...
Why and How to Collect KPIs for Z DevOps
It can sometimes feel frustrating to try to figure out how to do DevOps. That’s because DevOps is not about tools—there are lots of different tools that can help you succeed at ...
Shift-Left Testing, Continuous Integration and the Mainframe
“Mainframe” is one of the oldest terms in tech. “Shift-left” is much newer. You may not think, then, that mainframes and shift-left testing have much in common. But you'd be wrong. Shifting ...
Why Did DevOps Become So Popular? 3 Theories
DevOps has now been a thing for a solid decade. As we look back at the history of DevOps, it's worth asking: Where did DevOps come from, and why did it take ...
