Security checks are harder to manage when they are left until the end of development.
Manual reviews performed immediately before deployment can delay releases and may still miss configuration problems or exposed credentials.
The original article recommends integrating security directly into deployment workflows through automated scanning, policy checks, and access controls.
Including these checks earlier gives teams an opportunity to identify issues before code reaches production instead of treating security as a separate post-deployment activity.
Teams that are unsure whether their current processes are mature enough for DevOps can also use a DevOps readiness assessment to identify common delivery, infrastructure, monitoring, and security gaps.