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Understanding TLS, OIDC, OAuth, SASL, and JAAS
I kept seeing TLS, Okta, OIDC, OAuth, SASL, and JAAS together. They all relate to security, but they do not do the same job. This is the mental model I want to remember...
Continue reading → Tags : security authentication oauth oidc kafka java
Postgres CDC: Following Changes Through the WAL
Short tutorial on using CDC with Postgres...
Continue reading → Tags : postgres cdc
gRPC vs REST: Resources, Methods, and Streaming
A REST API exposes resources. A gRPC API exposes methods. That difference changes how we define the API, generate client code, serialize messages, and stream data between services...
Continue reading → Tags : grpc rest http spring-boot