API Gateway vs Backend For Frontend

Developers should learn API Gateway patterns when building or maintaining microservices-based systems to decouple clients from service implementations and enforce consistent policies across APIs meets developers should use bff when building complex applications with multiple frontends (e. Here's our take.

API Gateway

Nice Pick

Developers should learn API Gateway patterns when building or maintaining microservices-based systems to decouple clients from service implementations and enforce consistent policies across APIs

Pros

• It's particularly useful for handling authentication/authorization, load balancing, request aggregation, and API versioning in distributed environments
• Related to: microservices, rest-api

Cons

• Specific tradeoffs depend on your use case

Backend For Frontend

Developers should use BFF when building complex applications with multiple frontends (e

Pros

• g
• Related to: microservices, api-gateway

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. API Gateway is a concept while Backend For Frontend is a methodology. We picked API Gateway based on overall popularity, but your choice depends on what you're building.

The Bottom Line

API Gateway wins

Based on overall popularity. API Gateway is more widely used, but Backend For Frontend excels in its own space.