API Governance Models for SaaS Enterprise Interoperability
API governance is no longer a technical side topic for SaaS-led enterprises. It is a board-level interoperability discipline that shapes security, speed, partner enablement, compliance, and long-term integration cost. This article explains governance models, decision frameworks, implementation steps, and practical trade-offs for enterprises building API-first interoperability across SaaS, ERP, cloud, and partner ecosystems.