Thinking about switching from Java to Go?
The biggest wins aren’t fancy frameworks — it’s the everyday differences that change how you design and debug.
Here are 6 I’ve found most valuable:
•🎯 Explicit error handling (not hidden exceptions)
•🔌 Interfaces declared at usage, implemented implicitly
•🛡️ Constructors to prevent nil‑crashes
•📏 Receiver vs nil semantics (know when calls are safe)
•🔤 Bytes vs runes vs user text (strings ≠ chars)
•✍️ GoFmt is a baseline, naming still matters
👉 Full breakdown (with Java↔Go side‑by‑side examples):
https://levelup.gitconnected.com/6-steps-to-a-smooth-start-with-go-for-java-engineers-2025-c5d3686b6cb4