5 articles
OpenAPI 3.1 introduced full JSON Schema compatibility, webhooks support, and simplified nullable handling. Learn how these changes impact your API test generation, contract validation, and migration strategy.
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.
API schema validation drift detection is the automated process of comparing live API responses against the documented OpenAPI specification to identify undocumented changes in field types, required properties, response formats, and nested structures. When drift goes undetected, it silently breaks API consumers and causes production integration failures.
API contract testing verifies that an API conforms to its defined interface contract -- correct endpoints, request and response schemas, status codes, and data types. By validating both provider and consumer against a shared specification, teams catch breaking changes before deployment and enable independent releases across microservices.
Master database testing strategies for DevOps teams. Covers schema validation, migration testing, data integrity checks, performance baselines, and CI/CD pipeline integration.
