DevSecOps Program Build
Embedding Security into CI/CD with a Calibration-Before-Enforcement Approach Across the Software Development Lifecycle
DevSecOps fails when security tools are dropped into pipelines without calibration. Developers get hundreds of findings on their first PR — most of them false positives or low-severity noise — and immediately learn to ignore security gates or route around them. Within months, the tools are either disabled, permanently in 'informational' mode, or generating alerts that no one reviews. The tools work; the program design does not.
This engagement builds a DevSecOps program using a calibration-before-enforcement approach. Every security check is first deployed in observation mode, calibrated against your actual codebase to suppress false positives and tune severity thresholds, validated with development teams, and only then promoted to enforcement. The goal is security gates that developers trust because they are accurate — not gates that developers circumvent because they are noisy.
The program covers the full pipeline: pre-commit secrets detection, SAST at pull request, SCA for dependency vulnerabilities, container image scanning, IaC scanning for misconfigurations, and SBOM generation for supply chain transparency. Supported platforms include GitHub Actions, GitLab CI, Azure DevOps, AWS CodePipeline, and Jenkins.
Who This Is For
Ideal clients for this engagement.
The Problem
What this engagement addresses.
Tool Noise Kills Adoption
Security tools deployed without calibration generate hundreds of findings per PR — mostly false positives or irrelevant low-severity issues. Developers learn to ignore security gates within weeks, undermining the entire program investment.
No Secrets Detection
API keys, tokens, passwords, and certificates committed to repositories are the most common path to cloud environment compromise. Without pre-commit detection, secrets in code are discovered after they are already in version history — where removal is difficult and rotation is often forgotten.
Dependency Blind Spots
Software composition analysis is either missing or generates unactionable vulnerability lists. Teams do not know which vulnerable dependencies are actually reachable in their code, and dependency update processes are ad hoc rather than systematic.
IaC Without Security Review
Infrastructure as code deploys cloud resources at scale — including misconfigurations. Without IaC scanning, a single Terraform module can deploy hundreds of insecure resources before anyone notices. Security review happens after deployment, if it happens at all.
Missing Supply Chain Visibility
No software bill of materials, no provenance tracking, and no visibility into what dependencies, base images, and build tools are in the software supply chain. Compliance frameworks increasingly require this visibility.
Deliverables
What you receive.
DevSecOps Architecture & Tooling Design
Pipeline architecture design showing where each security check integrates, tool selection rationale, and integration specifications for the selected CI/CD platform(s).
Calibrated Security Gates
Each security tool deployed, calibrated against your codebase, and tuned to minimize false positives. Includes severity thresholds, suppression rules with documented rationale, and enforcement criteria.
Pipeline Integration Code
CI/CD pipeline configurations implementing all security gates. Ready to deploy with documented configuration for ongoing management by the development or DevOps team.
DevSecOps Playbook
Operational playbook covering finding triage workflows, exception processes, escalation paths, tool maintenance procedures, and metrics dashboards for program health monitoring.
Methodology
How the engagement works.
Assessment & Architecture
Weeks 1 – 2
- Current CI/CD pipeline assessment and integration point identification
- Language, framework, and platform inventory
- Tool selection and procurement coordination
- DevSecOps architecture design and stakeholder alignment
Tool Deployment & Calibration
Weeks 3 – 6
- Pre-commit secrets detection deployment and calibration
- SAST integration at PR with false positive tuning
- SCA integration with reachability analysis where supported
- Container image scanning integration
- IaC scanning deployment and policy calibration
- SBOM generation pipeline integration
Enforcement & Validation
Weeks 6 – 8
- Progressive enforcement activation per tool
- Developer feedback collection and tuning refinement
- Exception and suppression process validation
- Metrics dashboard deployment
Handoff & Operationalization
Weeks 8 – 10
- DevSecOps playbook delivery
- Knowledge transfer to security and DevOps teams
- Tool ownership and maintenance transition
- Program health metrics baseline and monitoring recommendations
Engagement Tiers
Scoped to your architecture.
Focused
Single CI/CD platform, single language/framework. Core pipeline security: secrets detection, SAST, and SCA. For teams getting started with pipeline security.
- Pre-commit secrets detection
- SAST at PR with calibration
- SCA integration
- Pipeline integration code
- DevSecOps playbook (core)
Standard
Single CI/CD platform, 2-3 languages/frameworks. Full pipeline coverage including container scanning, IaC scanning, and SBOM generation.
- Everything in Focused
- Container image scanning
- IaC scanning (Terraform, CloudFormation, or Bicep)
- SBOM generation
- Metrics dashboard
- Full DevSecOps playbook
Complex
Multiple CI/CD platforms, polyglot environment (4+ languages). Full pipeline coverage with cross-platform consistency and advanced workflows.
- Everything in Standard
- Multi-platform CI/CD integration
- Polyglot SAST and SCA coverage
- Custom rule development for organization-specific patterns
- Security champion enablement materials
Prerequisites
- CI/CD platform access (GitHub Actions, GitLab CI, Azure DevOps, AWS CodePipeline, or Jenkins)
- Repository access for calibration scanning
- Language and framework inventory for tool selection
- Container registry access if container scanning is in scope
- Budget approval for security tooling licenses (tool recommendations provided during scoping)
Frequently Asked Questions
Common questions.
How do you handle the 'wall of findings' problem when first scanning existing codebases?
The calibration-before-enforcement approach addresses this directly. We first scan in observation mode and categorize all findings: true positives by severity, false positives for suppression, and existing debt versus new introduction. Enforcement gates only apply to new findings in PRs — existing technical debt is triaged separately into a backlog. Developers never see a wall of pre-existing findings blocking their PR.
Which security tools do you recommend or do we need to bring our own?
We are tool-agnostic and work with what you have or recommend based on your technology stack. During the assessment phase, we evaluate your existing tools, CI/CD platforms, and languages to recommend the best fit. We work with both commercial (Snyk, SonarQube, Checkmarx, Wiz) and open-source (Semgrep, Trivy, Checkov, Gitleaks) tools.
How long before the program is self-sustaining without your support?
The program is designed to be self-sustaining at handoff. The DevSecOps playbook covers all operational procedures — finding triage, exceptions, tool maintenance, and escalation. Knowledge transfer ensures your team can manage the tools and processes independently. Most organizations are fully self-sustaining within 2-4 weeks of handoff.
Related Offerings
Often paired with this engagement.
Cloud Security Posture Assessment
Identifies cloud security gaps that DevSecOps pipeline controls can prevent from recurring — IaC scanning catches misconfigurations before deployment.
Secure Cloud Landing Zone
The landing zone provides the secure foundation; DevSecOps ensures workloads deployed into it maintain security standards through pipeline enforcement.
Cloud Security Remediation
Fixes existing cloud findings while DevSecOps prevents new ones from being introduced through CI/CD pipelines.
Ready to discuss this engagement?
30-minute discovery call. We will discuss your application architecture, your specific concerns, and whether this assessment is the right fit.