How I Automated My Entire QA Workflow (And Cut Testing Time by 80%)

Description and use

Automating core QA tests cut testing time from 3 hours to 30 minutes, reduced production bugs, and increased release frequency.

Problem

Manual QA consumed 15+ hours per week, especially regression testing, delaying releases.

Outcome

QA time dropped from 3 hours to 30 minutes per release, bugs in production fell from 4/month to 1/month, release cadence improved from weekly to daily, and deployment confidence increased.

Workflow

• Identify high-frequency, high-risk tests and log manual effort to prioritize
• Select tools: pytest for backend, Playwright for browser, GitHub Actions for CI, Allure for reporting
• Write first automated test (e.g., login flow) using Playwright and pytest
• Add test suite to GitHub Actions workflow to run on push and PR
• Gradually expand coverage: add more tests each week, tracking time saved
• Maintain tests by fixing flakiness and integrating into CI
• Monitor results with Allure reports and adjust as needed

Evidence

Manual testing was eating 15+ hours per week.

Source

12 test cases accounted for 80% of my testing time.

Source

QA time per release: 3 hours → 30 minutes; Bugs caught: 4/month → 1/month; Release frequency: Weekly → Daily; Confidence: Low → High.

Source