Carrier Integrations Lab

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API-First Design Meets Reality: Why 80% of Carrier Integration Tests Fail Despite Perfect Documentation

API-First Design Meets Reality: Why 80% of Carrier Integration Tests Fail Despite Perfect Documentation

API-first design promised to solve integration headaches by designing APIs before building applications. Companies are investing heavily in this approach for 2025, expecting better developer experience and faster integrations. Yet 80% of carrier integration tests still fail during initial implementation, despite documentation that looks perfect on paper. The problem isn&

By Sophie Martin