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SoC Integration · All levels

Integration Milestones: Step-by-Step Walkthrough

Step-by-Step Walkthrough for Integration Milestones.

Step-by-step analysis walkthrough

Use when you own Integration Milestones in a top-level integration review.

  1. Open latest integration baseline and manifest.

  2. Inspect failing metric by domain.

  3. Trace first failing contract boundary.

  4. Collect artifacts and assign single-thread owner.

  5. Define minimal proof experiment.

  6. Apply smallest reversible fix.

  7. Run focused check then full regression.

  8. Update dashboard and governance log.

  9. Decide: close, waive with expiry, or escalate.

  10. Publish final review memo.

Artifacts to collect

  • milestone checklist, readiness board, blocker tracker

  • baseline manifest

  • owner matrix

  • regression summary

  • risk memo

Decision memo template

diagram
SOC DECISION MEMO — Integration Milestones
baseline:
metric:
root cause:
fix:
residual risk:
owners: program manager, integration lead, PD lead

Reference visuals

Milestone ladder

diagram
INTEGRATION MILESTONES
M0 contract freeze
M1 IP handoff complete
M2 subsystem bring-up
M3 top-level smoke pass
M4 signoff review

SoC deep dive

Budget and ownership contracts are technical artifacts, not PM slides.

Concept diagram

diagram
HIERARCHY CONTRACT FLOW
partition -> block budget -> owner signoff -> integration checkpoint

Metric graph

diagram
BUDGET RISK TREND
open risks ████████
owned fixes ███████
unowned risks ██

Reports and artifacts

  • budget delta dashboard

  • ownership matrix

  • milestone health report

  • risk register

Mini case study

A timing overrun was solved only after budget ownership moved from shared to single-threaded.

Debug branches

  • Validate contract revision

  • Check owner signatures

  • Audit milestone readiness

Senior review question

Ask: what baseline, owner, and artifact prove this topic is truly closed?

Key takeaways

  • State baseline manifest and owner with every closure metric.

  • Run cross-domain regression after every top-level fix.

Common pitfalls

  • Comparing results across different manifests.

  • Unowned issues slipping through review cycles.

  • Waiving risks without expiry and validation plan.

Principal SoC review addendum

Milestones align RTL freeze, collateral handoff, floorplan lock, and signoff criteria so teams converge instead of iterating blindly.

Metric: milestone slip rate, integration blocker burn-down

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