Production Backend: Scaling, Monitoring & Reliability

• Mohammad Abu Mattar
• Backend
• DevOps
• 20 Questions
• Published: 14 Mar, 2026
• Level: Intermediate

Welcome to the "Production Backend: Scaling, Monitoring & Reliability" quiz! This quiz tests your knowledge of key concepts and best practices for running production backend systems at scale. You'll b

Node.js & Express Fundamentals: Building Server Applications

• Mohammad Abu Mattar
• Backend
• Node.js
• API
• 20 Questions
• Published: 04 Mar, 2026
• Level: Beginner

Welcome to the Node.js & Express Fundamentals Quiz! This quiz will test your knowledge of core concepts in building server applications with Node.js and Express. From understanding the basics of Node.

Go: Programming Fundamentals & Concurrency

• Mohammad Abu Mattar
• Programming
• DevOps
• Golang
• 20 Questions
• Published: 20 Feb, 2026
• Level: Intermediate

Welcome to the Go (Golang) Basics Quiz! Go is the backbone of modern DevOps. Its simplicity, performance, and built-in concurrency make it the perfect choice for high-scale infrastructure tools. This