Production Systems
Production systems refer to the live, operational environments where software applications are deployed and run to serve real users. This encompasses the infrastructure, processes, and tools used to ensure applications are available, reliable, and performant in a production setting. It involves managing servers, databases, networking, monitoring, and incident response to maintain service continuity.
Developers should learn about production systems to understand how their code behaves in real-world scenarios, enabling them to build more robust and scalable applications. This knowledge is crucial for roles involving DevOps, site reliability engineering (SRE), or backend development, as it helps in debugging issues, optimizing performance, and ensuring high availability during peak loads or failures.