Insights on API testing, shift-left, no-code automation, and CI/CD.
A Cypress API testing tutorial: cy.request() basics, chaining requests with aliases, custom commands for auth, parametrized tests, and running the suite in CI/CD — with working JavaScript for every example.
k6 vs JMeter vs Gatling compared on scripting language, resource efficiency, CI integration, reporting and protocol support — with the same scenario written in all three.
REST Assured vs Karate compared on language, learning curve, parallelism, mocking, reporting and CI — with the same test written in both.
curl vs Postman compared on scripting, reproducibility, CI, debugging and collaboration — with the exact curl flags worth knowing and how to convert between the two.
A beginner's guide to Postman for API testing: building requests, pm.test() assertions, Collections and Environments, chaining requests, and running everything headless in CI/CD with Newman.
Swagger vs Postman explained — spec-first versus request-first, what each tool owns, the 10 differences that decide the workflow, and how to convert between them.
Postman vs Insomnia compared on workspace model, OpenAPI support, CLI, plugins, pricing and CI — and how to move a collection between them without losing the assertions.
Bruno vs Postman compared on storage model, git workflow, offline use, CLI, pricing and CI — with the migration path in both directions and the question neither tool answers.
A k6 quick-start for API load testing: virtual users, check() and thresholds, staged ramp-up, POST requests, and running k6 in CI/CD with a non-zero exit code on threshold breach — with working scripts.
