Software Engineering Articles

Ankush Rastogi

Updated on July 09, 2025

SIP trunking is an internet-based alternative to traditional phone lines. Our expert explains how it works and how to implement it.

Roman Davydov

Updated on July 09, 2025

Python’s speed, scalability and security features make it ideal for enterprise environments. Our expert outlines some best practices.

Quazi Nafiul Islam

Updated on July 09, 2025

An IDE is designed to help developers write, compile and debug their code more efficiently.

Kyle Brill

Updated on July 09, 2025

RAD is an iterative software development methodology that prioritizes rapid prototyping, user involvement and fast delivery of high-quality software products.

Ezekiel Oladejo

Updated on July 08, 2025

The ”_dirname is not defined in ES module scope” error occurs when you use _dirname in an ES module. Here’s how to fix it. 

Margo Steines

Updated on July 01, 2025

These software companies build programs and applications for computers, mobile phones and other devices.

Giorgos Myrianthous

Updated on June 26, 2025

Systems analysis is the process of understanding a system so that you can improve it. Our expert explains how to conduct a thorough one.

Giorgos Myrianthous

Updated on June 25, 2025

A software requirements specification (SRS) is a formal document that defines what a software system is expected to do. Our expert explains what makes a good one.

Ernest Rudnicki

Updated on June 25, 2025

Imperative programming is a computer science paradigm in which programs are built using statements. Here’s how they work.

Fred Mora

Updated on June 24, 2025

Amdahl’s law is a principle in computer science that provides a best-case estimate of how much you can improve system performance by optimizing a specific part of the system. Here’s how to use it.