Operations | Monitoring | ITSM | DevOps | Cloud

‍ We've all been there. You push a PR, grab coffee, check Slack, maybe start a side conversation — and your build is still running. Multiply that across a team of 50 engineers, and you're looking at hours of lost focus every single day. Slow CI/CD builds don't just waste time. They generate a steady stream of "CI is slow" tickets that eat into your platform team's roadmap. Intelligent caching is one of the fastest ways to break that cycle.

Definition: Parallel execution in CI is the practice of running independent build, test, or deployment tasks concurrently to reduce feedback time, improve resource utilization, and control infrastructure costs. Developers often spend almost half their time waiting for builds that could be faster. Simply adding more resources is not enough. Real improvements come from planned parallelism, using concurrency together with test intelligence, caching, and strong governance.

Early in his career, Kelsey Hightower made a bet. The load balancer his team was running was consuming too much memory, and he was convinced he knew the fix. He told his manager: “If it doesn’t work, fire me. But I think I can make it work.” The fix was HAProxy. It was a story he shared publicly for the first time at HAProxyConf 2025, where he delivered a keynote address, “The Fundamentals.”

During International Women’s Month, we celebrate women whose technical work changed entire industries. But the lessons from engineers like Margaret Hamilton aren’t seasonal, they’re fundamental to how we should approach software development every single day. Margaret coined the term “software engineering” and built the code that landed humans on the moon. Her approach to rigor is as relevant to your next Git commit as it was to Apollo 11’s descent engine.

Most engineering teams don’t migrate their on-call and paging systems unless absolutely necessary. No matter how painful their current solution, it's one of those changes that people put off for as long as possible because the cost is real. The disruption, the retraining, the risk of missing a critical page during the transition. It's not something you do on a whim.

Today, we’re excited to introduce the beta release of MicroCloud Cluster Manager, a new way to discover, organize, and operate your MicroCloud environments from a single, unified interface. MicroCloud is an open source cloud platform that makes it simple to create lightweight, resilient clusters anywhere. As teams scale from one cluster to many, visibility and coordination quickly become essential. Cluster Manager is built to solve exactly that.

How platform and SRE teams are using Mezmo's open-core agent framework — with any LLM, any tools, any observability backend.

Women leaders from CloudZero, Campfire, and Preql AI sat down to talk about what it actually takes to modernize finance in 2026 — AI spend, smarter tooling, and the skills that matter now for finance practitioners and executives looking to manage cloud and AI spend in a rapidly changing and unpredictable financial environment. On March 19, 2026, CloudZero and Campfire co-hosted a virtual panel in honor of International Women’s Month, called Building the Finance Function for the Future.