How Delta Fiber Scaled Transformation with Kong Gateway

Delta Fiber replaced an ESB and monolithic bottlenecks with Kong Gateway to secure OIDC/OAuth2 flows, automate API delivery (CI/CD), reduce latency, and centralize API operations.

Delta Fiber explains how they modernized a monolithic self‑care app using Kong Gateway—consolidating gateways, enforcing OIDC/OAuth2, automating API delivery, and cutting latency.

What you’ll learn:
- Why consolidate to one API gateway and phase out ESB
- How OIDC/OAuth2 was implemented to secure sensitive customer data
- CI/CD automation for API onboarding and infra-as-code
- Observability and performance improvements (10x faster vs. ESB)
- Project outcomes: 300% faster time‑to‑market, 60% lower dev cost