Intelligent Build Caching
Quick Reference
What & Why
Definition
>= 80% of builds use multi-layer caching (dependencies, intermediate artifacts) reducing build time by >= 40%.
Business Value
Maintains <10 minute build times while adding security checks and reduces container vulnerabilities by 95% through automated scanning and caching Achieving >= 40% build time reduction via caching is a key milestone toward this goal.
Context
This capability is part of the Acceleration milestone's focus on scale automation, embed compliance, improve speed & reliability. Essential for teams targeting DF, LT, CFR improvements.
Success Criteria
>= 40% build time reduction via caching
Measurement
Build time before/after caching implementation
Evidence
- Cache hit rate metrics
- Build duration charts
- Cache configuration
In Practice
Real-World Implementation
Teams cache npm install, Docker layers, test results. Use content-based cache keys. Monitor cache hit rate >= 70%.
Concrete Example
Implementation Guide
Prerequisites
Implementation Steps
Follow the measurement approach: Build time before/after caching implementation
For detailed step-by-step guidance, refer to the Secure & Performant Build Pipelines Implementation Kit.
Resources
Implementation Kit
Secure & Performant Build Pipelines KitTemplates
Browse all templatesRelated Resources
View learning pathsRelated Capabilities
Prerequisites
Implement these first
Enables
What this unlocks
Complementary
Often adopted together, from the Secure & Performant Build Pipelines epic
Troubleshooting & FAQs
Common Issues
Issue: Target metric not improving
Solution: Verify measurement is accurate, check if prerequisites are fully implemented, review evidence artifacts for completeness
Issue: Team resistance to adoption
Solution: Start with pilot team, demonstrate value with metrics, provide training and support during transition
Issue: Inconsistent implementation across teams
Solution: Create shared templates and guidelines, establish regular sync meetings, use automation to enforce standards
Frequently Asked Questions
Can we implement this before completing prerequisites?
While possible, it's not recommended. Prerequisites ensure foundational practices are in place, making this capability more effective and easier to adopt.
How long does implementation typically take?
Most capabilities can be implemented within 90 days when tackled as part of the Acceleration milestone. Individual timelines vary based on team size and existing practices.