swift service developer guide

[tomerd]

=> choosing observability (logging, metrics, tracing) backendends and integrating them into the service => best practices for composition of dependencies (concurrency, observability and beyond) => concurrency considerations, avoiding context switches => handling crashes and collecting crash reports / backtraces => serialization considerations unique to swift => security considerations unique to swift

[ktoso]

guide about task locals from a service perspective, how those work, just the basics