A process used by the software industry to design, develop, and test high-quality software.

"The SDLC includes phases such as planning, analysis, design, development, testing, deployment, and maintenance."

The process of planning, creating, testing, and deploying software applications, typically consisting of phases like requirements gathering, design, development, testing, deployment, and maintenance.

"The company followed an agile SDLC to quickly deliver high-quality software."