@rgeraskin

Infrastructure testing in practice

Sep 29, 2025 · 4 min read · Modern infrastructure moves fast. Configs change, components get upgraded, and small tweaks can have big ripple effects. Are you sure everything still works after each change? That’s where infrastructure auto tests shine: they validate real behavior ...

Introducing GoDiffYAML Tool 💪

May 5, 2025 · 5 min read · The YAML Diffing Dilemma YAML files are everywhere in software development — think Kubernetes manifests, Ansible playbooks, or any configuration management system. But when these files contain multiple documents (separated by ---), comparing changes ...

AI with Kubernetes: Operations for Developers 🤖

Mar 28, 2025 · 5 min read · Artificial Intelligence is making Kubernetes cluster management accessible to everyone, even those without deep Kubernetes expertise. By integrating AI tools through the Model Context Protocol (MCP), beginners can interact with clusters using natural...

Automating Development Environment with Mise: Comprehensive Guide 💫

Oct 29, 2024 · 7 min read · When working in a team, it's important for everyone to have a consistent environment. Also, different projects might require different versions of tools. Additionally, automating routine tasks with the codebase is helpful, so some form of task manage...

Mastering Terraform Debugging: Tips and Techniques 🔧

Jun 2, 2024 · 4 min read · There is a wealth of information available about Terraform and the various tools within the Terraform ecosystem. However, there seems to be a noticeable gap when it comes to resources on debugging techniques specific to Terraform. Let's address this ...