Release Dependency Graph
Quick Reference
What & Why
Definition
Automated dependency graph tracking service-to-service version requirements for >= 80% of microservices
Business Value
Reduces rollback time from 2 hours to 5 minutes and enables progressive rollouts reaching 50% of users in 2 hours vs 2 days through feature flags Achieving >= 80% services have documented dependencies 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 improvements.
Success Criteria
Target
>= 80% services have documented dependencies
Measurement
Dependency graph coverage analysis
Evidence
- Dependency manifests (package.json, pom.xml, go.mod)
- Service mesh metadata
- API version matrices
In Practice
Real-World Implementation
Teams declare dependencies in service manifest. Automated checks block deployment if dependency versions incompatible. Graph visualized in release dashboard.
Concrete Example
Implementation Guide
Implementation Steps
Follow the measurement approach: Dependency graph coverage analysis
For detailed step-by-step guidance, refer to the Advanced Release Coordination Implementation Kit.
Resources
Implementation Kit
Advanced Release Coordination KitTemplates
Browse all templatesRelated Resources
View learning pathsRelated Capabilities
Prerequisites
Implement these first
Enables
What this unlocks
Complementary
Often adopted together, from the Advanced Release Coordination 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.