GraphQL Integration Patterns for Enterprise Pega Applications 

Diagram showing GraphQL integration patterns for enterprise Pega applications, including gateway, server, federation, and BFF architectures.

Introduction  Enterprise applications are becoming increasingly data-driven, requiring information from multiple systems, services, and databases. Traditional REST-based integrations have served organizations well for years, but as application ecosystems grow more complex, challenges such as over-fetching, under-fetching, and excessive API calls become more apparent.  GraphQL has emerged as a powerful alternative that allows clients to request exactly the data they […]