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QA Automation Insights

110 articles

Practical insights on test automation, QA tools, career growth, and engineering best practices

061 Apr 1, 2026

Cypress Tutorial for Beginners 2026: Step-by-Step Guide to Web Test Automation

New to test automation? Cypress is the easiest way to start. This step-by-step tutorial covers installation, your first test, selectors, assertions, and real-world examples. Perfect for QA engineers new to automation.

15 min read #Quality Assurance
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How to Run 1000+ Playwright Tests in Under 10 Minutes: A Real Sharding Strategy

A 1,000-test Playwright suite running serially takes 2.5+ hours. Most teams panic and start cutting tests. The right answer is sharding across CI runners. Here's the strategy I used to take a fintech client's suite from 47 minutes to 8.

Mar 31 · ~11 min

Playwright vs Cypress 2026: Complete Comparison + Real Project Migration

I migrated from Cypress to Playwright on a real SaaS project. Here's exactly what changed, what surprised me, and whether the switch was worth it — with code examples, performance benchmarks, and a decision matrix.

Mar 31 · ~12 min

Replacing Postman With Playwright API Tests: A 30-Day Migration Story

An e-commerce client had 240 Postman + Newman API tests, two test runners, two reporters, and a Postman license they didn't fully use. Here's the 30-day migration to Playwright's request fixture, the parts that mapped cleanly, the parts that didn't, and what I'd do differently.

Mar 30 · ~12 min

MCP (Model Context Protocol): Why Every AI Engineer Should Care (Practical Guide)

MCP is how AI models connect to real-world tools and data. This guide explains it in plain language with code examples and real-world use cases.

Mar 30 · ~12 min

The AI Tools That Bombed in 2026: Lessons from Failed Products

Honest analysis of AI tools that were hyped but failed to deliver. Why they flopped, what users actually needed, and lessons for evaluating new AI products.

Mar 28 · ~9 min

Canva AI 2.0 vs Midjourney vs DALL-E: Which AI Design Tool for Non-Designers?

Compared AI design tools on real business tasks: social posts, presentations, product mockups. Which one wins for non-designers?

Mar 26 · ~10 min

Running Llama 4 and Gemma 4 on Your Laptop: Open-Source AI Models Guide (2026)

Step-by-step guide to running the latest open-source AI models on consumer hardware with Ollama. Hardware requirements, benchmarks, and performance vs cloud APIs.

Mar 24 · ~12 min

AI-Powered Code Review: Set Up Automated PR Reviews That Actually Catch Bugs

Implement AI code review in your GitHub workflow. Compare CodeRabbit, Copilot PR review, and custom Claude-based review with real bug detection stats.

Mar 22 · ~11 min

API Testing with Playwright: Full Guide with Examples (2026)

Test REST APIs using Playwright's built-in APIRequestContext. No Postman needed. Real code examples with assertion patterns for QA engineers.

Mar 22 · ~13 min
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