Reproducing Authentication Errors Your Devs Can Actually Fix
Authentication bugs are some of the most frustrating to hand off. A tester files a ticket that says "login fails intermittently with a 401," and the...
Read moreThe TestJeff Blog
Insights on API testing, automation, AI-powered testing, and software quality
Every post lives in one of the categories below — browse by topic, or catch up on what's new.
Browse by Category
Pick a topic to dig into
API Testing
HTTP methods, status codes, REST/SOAP/GraphQL fundamentals, and request/response validation.
42 posts →Automation Frameworks
Python, Behave, BDD, and pytest — building automation suites that hold up.
42 posts →AI-Powered Testing
GitHub Copilot, ChatGPT, and AI tools reshaping how testers write and generate tests.
42 posts →Tester Productivity
VS Code, GitHub, and dev workflow habits that help you move faster day to day.
43 posts →Test Architecture
Test design, CI/CD integration, and best practices for reliable, maintainable suites.
43 posts →Real-World Scenarios
Debugging, authentication, error handling, and flaky tests from the field.
41 posts →Career Growth
Skills roadmaps, portfolios, interview prep, and learning paths for testers.
42 posts →Latest Posts
Fresh from every category
Reviewing AI-Suggested Test Coverage Before You Commit It
GitHub Copilot and ChatGPT can generate a pytest function or a Behave scenario faster than I can finish typing the endpoint name. That speed is genuinely...
Read moreTagging API Tests So CI Can Run the Right Subset
One of the quietest sources of CI friction I see in API test suites is the all-or-nothing run. Every push triggers the full suite, developers wait four...
Read moreExplaining Your Test Coverage Decisions to Non-Testers
One of the most underrated skills in a tester's career isn't writing a clean parameterized test or wiring up a CI pipeline — it's explaining why you made...
Read moreNegotiating Your Salary as a QA Engineer or SDET
Salary negotiation is one of those skills nobody teaches you in a QA bootcamp or testing certification course, yet it has more impact on your career...
Read moreWhen to Delete Tests Instead of Fixing Them
There's an unspoken rule in most QA teams: tests are sacred. You write them, you maintain them, you nurse them back to health when they break. Deleting a...
Read moreWhen One API Test Suite Covers Multiple Environments
The moment a team graduates from "we have some API tests" to "we run those tests against every environment in our pipeline," the suite design has to grow up...
Read moreKeeping Test Secrets Out of Your Version Control History
At some point, almost every test automation engineer has done it: you're moving fast, you need a quick API key to get a test passing, and you drop it...
Read moreTurning a Failing Test Run Into a Useful Bug Report
A failing test is only half the job done. The other half is turning that red output into something a developer can actually act on — a bug report with...
Read moreConnect & Learn
Test automation should be fun, practical, and future-ready — that's the mission of TestJeff.