3 articles
Migrating from Swagger 2.0 to OpenAPI 3.x unlocks richer test generation, better schema validation, and modern tooling. This step-by-step guide covers spec conversion, test suite updates, and CI/CD pipeline adjustments.
Migrating from Postman to spec-driven testing means transitioning from manually maintained request collections to automated test generation from your OpenAPI specification. This guide provides a step-by-step migration process covering collection auditing, spec validation, test generation, coverage comparison, and CI/CD integration.
Postman vs OpenAPI test automation compares two fundamentally different API testing paradigms — hand-built collections versus spec-driven generation. Learn which scales for CI/CD, coverage, and microservice sprawl in 2026.
