EC Council Certified DevSecOps Engineer v2 (ECDE) — Lesson 2: Code, Dependencies, Secrets, APIs, IaC, SBOM, and Supply-Chain Assurance

Learning Objectives

• Explain the roles, services, data, settings, dependencies, and decision criteria governing secure code review and dependency controls.
• Implement and validate secret protection, infrastructure as code, and SBOM assurance using controlled evidence and clear acceptance criteria.
• Evaluate the condition where a basic control passes but infrastructure as code fails because secret protection data, configuration order, or dependency assumptions differ and select a proportionate corrective response.

Detailed Topics

• secure code review applied to the course scenario, expected behavior, dependencies, controls, risks, and evidence.
• dependency controls applied to the course scenario, expected behavior, dependencies, controls, risks, and evidence.
• secret protection applied to the course scenario, expected behavior, dependencies, controls, risks, and evidence.
• infrastructure as code applied to the course scenario, expected behavior, dependencies, controls, risks, and evidence.
• SBOM assurance applied to the course scenario, expected behavior, dependencies, controls, risks, and evidence.

Instructor Demonstration

The instructor traces a cloud-native engineering organization modernizing its software-delivery platform while strengthening supply-chain, container, identity, and runtime controls. The walkthrough connects tools, configurations or analysis logic, system messages, decisions, and evidence captured in the ECDE v2 operating model, secure-platform blueprint, pipeline assurance record, and maturity roadmap. It also tests the exception where a basic control passes but infrastructure as code fails because secret protection data, configuration order, or dependency assumptions differ.

Hands-On Exercise

Complete a controlled, authorized EC-Council exercise covering Code, Dependencies, Secrets, APIs, IaC, SBOM, and Supply-Chain Assurance and preserve the verified result in the ECDE v2 operating model, secure-platform blueprint, pipeline assurance record, and maturity roadmap.

1. Confirm scope, authorization, prerequisites, versions, identities, dependencies, and acceptance criteria.
2. Execute the workflow while recording settings, outputs, events, decisions, and system messages.
3. Test normal behavior, one boundary condition, and the stated exception without targeting real third-party systems.
4. Document corrections, evidence, ownership, retest criteria, rollback or recovery, and handover actions.

Scenario Analysis

• Identify which object, service, policy, setting, or sequence most strongly influences secure code review.
• Compare two defensible responses and explain technical, security, operational, legal, and support trade-offs.
• Determine how the ECDE v2 operating model, secure-platform blueprint, pipeline assurance record, and maturity roadmap should be approved, retained, retested, and updated.

Troubleshooting Guidance

Start where expected behavior first differs from the observed result. Check authorization, prerequisites, identity, configuration order, data quality, version compatibility, connectivity, status, resource limits, and evidence separately. Treat “a basic control passes but infrastructure as code fails because secret protection data, configuration order, or dependency assumptions differ” as a hypothesis until logs, settings, captured outputs, and retest outcomes confirm the cause.

Validation Checklist

• Required components, identities, permissions, settings, safety controls, and dependencies are present.
• The ECDE v2 operating model, secure-platform blueprint, pipeline assurance record, and maturity roadmap connects each conclusion to objective, reviewable evidence.
• Normal processing, a boundary condition, dependency behavior, and the stated exception were tested.
• Corrections, ownership, retest criteria, rollback or recovery, documentation, and operational handover are complete.

Lesson Outcome

Learners can apply Code, Dependencies, Secrets, APIs, IaC, SBOM, and Supply-Chain Assurance, explain the resulting security, governance, business, or operational behavior, and defend the outcome through the ECDE v2 operating model, secure-platform blueprint, pipeline assurance record, and maturity roadmap.