How the Operating System communicates with backend applications, including threads, processes, and async I/O in Linux. Security & Performance: Insights into TLS 1.2/1.3
A portable backend doesn't need a frontend to test. Learn to use curl in your terminal (Unix) or install Postman (Cross-platform). This allows you to validate your API endpoints from any OS. udemy fundamentals of backend engineering portable
These fundamentals are across languages, frameworks, and cloud providers. An engineer who internalizes them can build, debug, and scale backend systems anywhere – from a Raspberry Pi to Kubernetes at Google scale. udemy fundamentals of backend engineering portable