From the course: DevSecOps Metrics and Continuous Improvement

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Iterating on tooling and technology

Iterating on tooling and technology

From the course: DevSecOps Metrics and Continuous Improvement

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Iterating on tooling and technology

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- [Instructor] In this chapter, we'll focus on why security tools can't be static. Threats evolve, environments change, and what worked last year may not be slowing you down. Iterating on your tools and technology ensures your DevSecOps practices stay effective, efficient, and aligned with real world needs. Iteration matters because even the best tools lose effectiveness over time. If we don't evolve, we risk outdated coverage, tool fatigue, and slower response times. By continuously refining our tool set, we can close gaps, reduce friction, and keep pace with both emerging threats and business demands. So how do we do this effectively? A few key principles guide the process. First, evaluate tools using meaningful metrics, like meantime to remediate. Second, pilot new tools before rolling them out widely so you can test value without disrupting workflows. Third, gather feedback from all stakeholders, developers, security…

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