Secure Development Life Cycle (SDLC)

Ishan Liyanage
4 min readMar 13, 2021

This is the process of the integrating security and privacy considerations into the development life-cycle. Everyone who is involve in the actual development will be participated in this process.

What is SDLC?

SDLC stands for secure development life-cycle. Sometimes its called SDL. We should not confuse this with Software Development Lifecycle. That is completely different one.

SDLC is methodology developed by Microsoft in 2002. It integrates security and privacy throughout all phases of the development…

Ishan Liyanage

Passionate Technical Lead, Senior Software Developer and free and open source software advocate. Based in Singapore.