Harness Engineering: What It Means for QA
Updated August 2026: what harness engineering means for QA, plus the six reusable primitives every agent harness shares and a five-level maturity model.
Blog
Insights, tutorials, and updates on software testing and QA
10 Best AI Test Case Generation Tools (2026 Comparison)
Compare 10 AI test case generation tools for requirements, Jira, screenshots, APIs, and UI automation. See verified features, pricing, and best use cases.
Best AI Testing Tools Compared: Katalon, Testim, Applitools & 7 More (2026)
Updated August 2026: hands-on comparison of 10 AI testing tools - TestCollab, Katalon, Testim, Applitools, Mabl, TestMu AI. Verified pricing, AI agent product lines, and where agentic testing fits.
Anthropic's Fable 5 Ban: Model Risk Is the New Vendor Lock-In
On June 13, 2026, a US order cut foreign access to Claude Fable 5. For QA teams running AI agents, it is a lesson in model risk: the new vendor lock-in.
CT-AI v2.0: The New Standard for Testing AI Systems (and How Teams Actually Run It)
ISTQB CT-AI v2.0 split AI testing in two and rebuilt it for the LLM era. Here's what the new standard for testing AI systems requires, and how QA teams run it.
AI in Software Testing: How QA Agents Run Your Test Plans
A practical guide to AI in software testing: how QA agents (Hermes, Claude Code, Codex) execute TestCollab test plans via browser automation. Real setup, real results.
Will AI Replace QA Testers? The Future of Software Testing
Will AI replace QA testers? We break down where AI testing actually stands, what's hype vs reality, and why your QA career isn't going away.
The Hidden Cost of Vibe Coding: Why AI Coding Tools Create More Bugs Than They Fix
A CMU study of 806 repos reveals AI coding tools like Cursor boost velocity temporarily but create persistent technical debt. Here's what QA teams need to know.
Generate Test Cases from User Stories Using AI
Learn how to generate test cases from user stories and Jira requirements using AI. Step-by-step guide with TestCollab's QA Copilot.
Risk-Based Testing: A Practical Guide for the AI Era
Learn how to prioritize your testing with risk-based testing. Covers the traditional framework, practical examples, and how AI transforms test prioritization.
Automated Test Case Generation with Claude Code and MCP
Learn how to generate test cases automatically from your codebase using Claude Code and the TestCollab MCP Server. Step-by-step tutorial with examples.
Playwright MCP Server: How to Set Up, Configure & Use It (2026)
Set up Playwright MCP in VS Code, Cursor, Claude Code, or Codex in under 2 minutes. Includes config examples, CLI comparison, Bridge extension, and troubleshooting fixes.
