The significance of DevSecOps in software development lies in its integration of security practices within the DevOps process. By shifting security left, it ensures that security protocols are incorporated right from the beginning of the development lifecycle, rather than as an afterthought. This proactive approach minimizes vulnerabilities and enhances application security. Additionally, DevSecOps promotes collaboration among developers, security teams, and operations, fostering a culture of shared responsibility for security. The result is faster delivery of secure software, reduced risks, and improved compliance with industry regulations.