PeopleCert DevOps-Foundation Exam With Confidence Using Practice Dumps

Creating Single Points of Failure (SPOFs)is not a feature of Safety Culture—in fact, it’s the opposite.

Safety Culture in DevOps promotesblameless post-mortems,valuing incidents as learning opportunities, andthanking contributors for uncovering weaknesses.

SPOFs increase risk and discourage experimentation.

Extract-style reference:

“Safety Culture is built on blamelessness, psychological safety, and learning from failure, not punishment. SPOFs are an anti-pattern that increases fragility.”

—The DevOps Handbook

PeopleCert DevOps Foundation v3.6: Stresses the importance of a safe, collaborative environment for innovation.

In DevOps,culturerefers to the shared values, beliefs, and behaviors that influence how people work together. PeopleCert highlights culture as the foundation for collaboration, trust, and open communication—critical for breaking down silos and enabling continuous delivery.

OptionAbest captures this definition: culture reflects theway people think and behavein their daily work, including attitudes toward experimentation, problem-solving, and collaboration.

While team structure (B), automation strategy (C), and strategic direction (D) are important, they are outcomes or enablers that depend on the underlying culture. Without the right cultural foundation, DevOps practices and tools will not achieve their full potential.

DevSecOps is about integrating security into every stage of the software delivery lifecycle rather than treating it as a separate, post-development activity. PeopleCert DevOps Foundation v3.6 stresses that security mustshift left—moving testing, vulnerability scanning, and compliance checks earlier in the process.

Security as Codemeans embedding security policies, controls, and checks directly into infrastructure and application code. This includes:

Automated vulnerability scanning in CI/CD pipelines

Infrastructure-as-code with integrated security configurations

Policy-as-code to enforce compliance automatically

Static and dynamic application security testing (SAST/DAST) integrated into build pipelines

WhileAincorrectly says “shift right” (testing later in production), DevSecOps emphasizes shifting left.B(post-deployment audits) andC(external testing) can complement DevSecOps but don’t fully embed security into the delivery workflow.

Therefore,D – Security as codeis the most direct enabler of DevSecOps practices.