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Q1Hardapi-gatewaymicroservicesdistributed-systems
Why do microservices architectures commonly require an API Gateway layer?
Q2Hardauthenticationapi-gatewaysecurity
Why is authentication commonly centralized at the API Gateway layer?
Q3Hardrate-limitingapi-gatewaybackend-protection
Why is rate limiting often implemented at the API Gateway instead of individual services?
Q4Hardapi-aggregationmicroserviceslatency-optimization
Why do API Gateways commonly perform request aggregation?
Q5Hardservice-discoveryapi-gatewaydistributed-systems
Why does an API Gateway require integration with service discovery systems?
Q6Hardapi-gatewaysingle-point-of-failuredistributed-systems
Why can an API Gateway become a dangerous bottleneck in distributed architectures?
Q7Hardobservabilitytracingapi-gateway
Why are API Gateways important for observability in microservices systems?
Q8Hardssl-terminationapi-gatewaycryptography
Why is SSL/TLS termination commonly handled at the API Gateway layer?
Q9Hardapi-versioningbackward-compatibilityapi-gateway
Why is API versioning often managed through API Gateways?
Q10Hardapi-gatewaytrade-offssystem-design
What are the major trade-offs when introducing an API Gateway in distributed systems?