# PIOTR_TARACH | SIGNAL_NOISE

> Personal technical blog and portfolio by Piotr Tarach, QA Engineer based in Prague.
> Topics: AI workflows, test automation, DevOps, Claude Code, Playwright, Python.

- Homepage: https://piotrtarach.dev/
- Projects: https://piotrtarach.dev/projects
- Skills (Tech Radar): https://piotrtarach.dev/skills
- Blog: https://piotrtarach.dev/blog
- How I Do It: https://piotrtarach.dev/how-i-do-it

## Blog Posts


## How I Do It

- [Test Plan](https://piotrtarach.dev/how-i-do-it/test-plan)
- [Test Case Design](https://piotrtarach.dev/how-i-do-it/test-case)
- [Test Architecture](https://piotrtarach.dev/how-i-do-it/test-architecture)
- [Automation Framework](https://piotrtarach.dev/how-i-do-it/automation-framework)
- [Bug Reporting](https://piotrtarach.dev/how-i-do-it/bug-reporting)