- Garbage collection in jdk16: ZGC enhancements reduces gc time. More efficient memory relocation on heap collections and heap root object set scanning is avoided entirely.
- Name your thread pools: Being able to trace back to the origin of work in a system doesn’t happen on its own. You have to plan for it. So important.
- Serverless app: Lenskart built a system with simple components that performs well given the current feature set at a reasonable cost
Lots to think about here. The way think about organizing logic, process management, deferred code execution, …
One of my favourite tech talks I found in 2020