Cloud & DevOps

Forcoder articles about Cloud & DevOps: practical guides, real examples and best practices in technology and software development.

Cloud & DevOps

October 3, 2025

Essential Network Protocols: TCP vs UDP, DNS, DHCP, FTP, SSH, and HTTP/HTTPS

Have you ever stopped to think about what happens behind the scenes when you visit a website, log in to a remote server, or simply connect your computer to Wi-Fi? All of this is only possible thanks to a set of network protocols, which work as universal rules and languages so that different…

Software Architecture

September 24, 2025

Systems Architecture: Client-Server, 3-Tier and Cloud (IaaS, PaaS, SaaS)

Systems architecture is the invisible skeleton that supports all software. It defines how components are organized, communicate and evolve. From the first client-server models to modern cloud services, each architecture emerged to solve challenges of scalability,…