In today\'s digital age, where software touches every part of business and individual life, the security of such applications is no longer an optional factor. It\'s a basic necessity. The old practice of dealing with security as an afterthought, usually at the tail end of development, is just not good enough. My GSDC DevSecOps certification marks a deep pledge towards a more proactive and unified security paradigm, towards development of software that is secure by design, from ground zero.