Software Product Line Engineering

Software Product Line Engineering is a method for creating a variety of related software products efficiently by identifying common features and systematically managing variations. Instead of developing each product from scratch, engineers build a shared core framework, called a platform, that can be adapted with different options to meet specific needs. This approach reduces duplication, speeds up development, and improves quality, as the core components are reused and tested across multiple products. Think of it like designing a family of cars where many parts are shared, but customizable features like color or engine options vary to suit different preferences.