Roman Geraskin

@rgeraskin

Website

Kubernetes evangelist. DevOps-practices preacher. Golang adept.

Joined March 2024

About

DevOps Practitioner

Available for

DevOps consulting. Telegram me http://t.me/rgeraskin

Roman Geraskin's blogs

Kuber Romanblog.rgeraskin.dev8 posts

Articles Threads Comments

Recently published

blog.rgeraskin.dev

Infrastructure testing in practice

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 ...

Sep 29, 20254 min read

blog.rgeraskin.dev

Introducing GoDiffYAML Tool 💪

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 ...

May 5, 20255 min read

blog.rgeraskin.dev

AI with Kubernetes: Operations for Developers 🤖

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...

Mar 28, 20255 min read

blog.rgeraskin.dev

Automating Development Environment with Mise: Comprehensive Guide 💫

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...

Oct 29, 20247 min read

blog.rgeraskin.dev

Mastering Terraform Debugging: Tips and Techniques 🔧

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 ...

Jun 2, 20244 min read

Roman Geraskin

About

Available for

Roman Geraskin's blogs

Recently published

Infrastructure testing in practice

Introducing GoDiffYAML Tool 💪

AI with Kubernetes: Operations for Developers 🤖

Automating Development Environment with Mise: Comprehensive Guide 💫

Mastering Terraform Debugging: Tips and Techniques 🔧

Search Hashnode

Roman Geraskin

About

Available for

Roman Geraskin's blogs

Recently published

Infrastructure testing in practice

Introducing GoDiffYAML Tool 💪

AI with Kubernetes: Operations for Developers 🤖

Automating Development Environment with Mise: Comprehensive Guide 💫

Mastering Terraform Debugging: Tips and Techniques 🔧