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The Confident Commit | Episode 3: Taming infrastructure with HashiCorp's Armon Dadgar

CircleCI CTO and host of The Confident Commit podcast Rob Zuber is joined by HashiCorp co-founder and CTO Armon Dadgar for a conversation about the inspiration of HashiCorp, infrastructure challenges and opportunities, and the future of security. Listen along for the insight story of HashiCorp's origins and early days, as well as keen insights for managing infrastructure and ways to better deliver software to infrastructure environments from two of tech's top leaders.

Announcing Harvester Beta Availability

It has been five months since we announced project Harvester, open source hyperconverged infrastructure (HCI) software built using Kubernetes. Since then, we’ve received a lot of feedback from the early adopters. This feedback has encouraged us and helped in shaping Harvester’s roadmap. Today, I am excited to announce the Harvester v0.2.0 release, along with the Beta availability of the project!

What Happens When I Execute a Query?

To many developers and system administrators—and even to some database administrators—database engines are a black box. They’re complex pieces of software that, in some cases, even have their own operating systems—the database engine manages its own memory, reads and writes to disks, and handles numerous other system functions. In this post, you’ll learn about a specific feature of database engines—query optimization.