ohjelmistokehiko

Ohjelmistokehiko, also known as software development lifecycle (SDLC), is a process used by software developers to design, develop, and test high-quality software. It consists of several phases, each with specific goals and deliverables. The first phase is planning, where the project's scope, features, and timeline are defined. The next phase is analysis, where requirements are gathered and documented. Design follows, where the software's architecture and components are outlined. During the implementation phase, developers write the actual code based on the design specifications. Testing is then conducted to identify and fix bugs and ensure the software meets the requirements. Finally, the software is deployed and maintained, with updates and improvements made as needed. There are several models of SDLC, including Waterfall, Agile, and Spiral, each with its own approach to managing the software development process.