OrionIQ Agentic Observability
DevSecOps is an approach to software delivery that makes security a shared responsibility across development, security, and operations teams, with security checks built into each stage of the pipeline. The name inserts “Sec” into DevOps to signal that protection is part of the workflow from the first commit.
The practice emerged as release cycles shortened. When teams ship many times a day, a security review scheduled at the end of a project becomes a bottleneck, or gets skipped. DevSecOps replaces that late gate with automated checks that run continuously alongside builds and deployments.
The central idea is often described as shifting left, meaning security activity moves earlier in the timeline, closer to where code is written. Fixing a vulnerability during a pull request takes minutes, while fixing the same flaw after release can require a patch, a redeploy, and possibly incident response.
Shifting left does not mean abandoning production. A mature program also shifts right, watching running systems for attacks, misconfigurations, and suspicious behavior that no pre-release scan could catch.
Software bills of materials (SBOMs) have also become standard after U.S. Executive Order 14028 in 2021 pushed federal suppliers to document the components inside their software.
DevOps unified development and operations around automation, fast feedback, and shared ownership of production. Security often stayed outside that loop as a separate team with its own approval process.
DevSecOps brings that team inside. Security engineers write policies as code, developers see findings in the same tools they already use, and operations teams feed production security signals back to the people who build the software.
Tool noise is a frequent obstacle. Scanners can produce long lists of low-severity findings, and developers who are flooded with alerts start ignoring them. Successful programs tune rules, prioritize by exploitability, and block builds only for serious issues.
Culture takes longer to change than tooling. Developers need training and clear ownership, while security teams need to trade approval gates for guardrails. Visibility into production matters as well, because without centralized logs and security monitoring, teams cannot confirm whether controls work once software is running.
Shift left means moving security testing earlier in the software development lifecycle, such as scanning code in pull requests rather than waiting for a pre-release review. Earlier detection makes issues cheaper and faster to fix.
Everyone involved in delivery shares responsibility. Security specialists define policies and tooling, developers fix issues in their code, and operations teams monitor production and feed findings back.
SAST analyzes source code without running it and finds flaws early. DAST tests a running application from the outside, which catches issues that only appear at runtime, such as misconfigured authentication.
No. Pipeline checks are a large part, but DevSecOps also covers production monitoring, incident response, access control, and the feedback loop that turns runtime findings into code fixes.
Common measures include mean time to remediate vulnerabilities, the share of builds that pass security checks, the number of critical findings reaching production, and how quickly security incidents are detected.
