This site uses Cookies. Read privacy policy.
Knowledge sharing, tutorials and thoughts from Scala, Java and Rust experts.
March 2026 | Issue #1 Welcome to SIGNAL. This is a monthly briefing for CTOs, VP Engineering, and Chief Architects running distributed systems at scale. We don’t aggregate news. We aggregate lessons. Every month: one architecture debate with real trade-offs, one production war story with solutions, and three critical signals with business context. No hype […]
1. Introduction: Agentic AI is a Backend Engineering Challenge, Not Just Prompt Engineering LLM models are useless without access to data. They can generate text, but to “find suitable candidates for open vacancies,” they must call real APIs, read results from a database, and make decisions based on the current state of the system. While […]
Rust and Scala are used to build high-performance backend systems, but they take very different approaches. Neither language is “better” overall – each excels in different use cases. In this article, we provide a neutral, developer-focused comparison of Rust and Scala in terms of concurrency, stream processing, shared state, programming style, error handling, and memory […]
Update version! Learn the new module structure suggested by ZIO and how to reorganize the application around it.
Read online
