ITGSS Certified DevOps Engineer Practice Test 2026 - Free DevOps Practice Questions and Exam Preparation Guide

Security is considered an integral part of the DevOps lifecycle because it plays a crucial role in mitigating risks and vulnerabilities throughout the development process. By integrating security practices into every phase of the DevOps lifecycle—right from planning, coding, building, testing, to deployment—teams can identify and address potential security concerns proactively. This approach, often referred to as "DevSecOps," emphasizes that security is not just a final step but a continuous process that helps to protect applications from threats before they reach the production environment.

Focusing on security during all stages of development helps teams to not only respond to vulnerabilities faster but also to build more secure applications from the ground up. This holistic integration ensures that security considerations are baked into the development workflow, rather than being treated as an afterthought.

By addressing security issues early and consistently, organizations can reduce the likelihood of security breaches, which can lead to significant costs and damage to reputation later on. Thus, making security an integral aspect of the DevOps lifecycle enhances the overall stability and reliability of software applications while promoting a culture of shared responsibility among all team members.