/ blog / tag

#agents

7 posts

← all posts
01 Jun 3, 2026 8 min read

Multi-Agent Orchestration - When One Agent Is Enough

Level 10 on the Holak Scale is attractive for a CV, expensive to maintain. A skeptical take on agent teams: when you actually need many, when one well-configured agent wins, and how to spot orchestrating mediocrity.

ai agents
Grzegorz Holak
02 May 22, 2026 9 min read

The Trust Boundary - How to Actually Cross from 8 to 9 on the Holak Scale

The hardest jump on the Holak Scale isn't technical. Verifiability and reversibility as a framework, a readiness checklist, and two case studies - one team that made it, one that dropped back to 2.

ai agents
Grzegorz Holak
03 Apr 30, 2026 11 min read

A skill for filing bugs in Jira through Atlassian MCP

How to build a skill that turns your „hey, something's broken on checkout” into a complete Jira ticket - with evidence, dedupe, and without polluting the project. No autopilot agent, a deliberate human confirm in the middle.

ai qa
Grzegorz Holak
04 Apr 28, 2026 9 min read

How testers should evaluate agent output

Five dimensions for evaluating agent output, a checklist you can walk in fifteen minutes, and situations where you just send the result back without a lengthy debate.

ai qa
Grzegorz Holak
05 Apr 23, 2026 11 min read

First MCP for QA: search and fetch over evidence

How to start with MCP in QA from the simplest possible pair of tools - search and fetch over evidence. No autonomy, no loops, just a structure you can maintain.

ai qa
Grzegorz Holak
06 Apr 22, 2026 9 min read

How to write AGENTS.md for a test automation repo

What to put in AGENTS.md for a test automation repo, common pitfalls, templates for Playwright, Cypress, and API tests, and how to tell if the file actually helps.

ai qa
Grzegorz Holak
07 Apr 19, 2026 8 min read

Skills, tools, agents, MCP, AGENTS.md - a concept map for testers

Five concepts that get confused most often in QA conversations about AI - plus a simple decision model for what to use when.

ai qa
Grzegorz Holak