Component-based software engineering

Component-based software engineering is a way of making computer programs, often called applications or software. Instead of having to make and write a lot of different pieces of code from scratch, you can use components, which are pieces of code that can be reused from different applications. This way, you can make the software faster and with fewer mistakes. Components can also be changed and replaced easily, so the development team can keep their software up to date and bug-free.