Implementation Roadmap (30/60/90 Days)
Implementation Roadmap (30/60/90 Days)¶
This roadmap helps teams move from script-level automation to enterprise-grade operational controls in staged increments.
Days 1-30: Stabilise Foundations¶
Primary goals:
- Stop wrong-target changes
- Block unsafe execution conditions
- Reduce first-wave blast radius
Focus principles:
- Part 1: identity validation
- Part 2: pre-flight enforcement
- Part 6: scoped rollout strategy
Deliverables:
- Identity gate implemented in all write workflows
- Standard pre-flight policy with severity codes
- Canary and batch limits enforced in runtime
Exit criteria:
- Zero write operations on identity mismatch
- Pre-flight failure reasons visible in run summaries
- First controlled canary rollout completed successfully
Days 31-60: Improve Reliability and Recovery¶
Primary goals:
- Increase convergence confidence
- Clarify failure behaviour
- Add safe recovery patterns
Focus principles:
- Part 5: real-world idempotency
- Part 7: safe failure design
- Part 8: rollback strategy
- Part 9: read/write separation
Deliverables:
- Diff-driven execution with bounded retries
- Deterministic abort triggers and degraded-state handling
- Rollback decision matrix and pre-change snapshot policy
- Durable plan artifacts before execution
Exit criteria:
- Non-convergent runs escalate with clear evidence
- Abort behaviour is predictable under simulated faults
- Rollback pathway tested in a controlled environment
Days 61-90: Operationalise Governance and Trust¶
Primary goals:
- Make runs audit-ready
- Reduce operator ambiguity during incidents
- Embed security and approval governance
Focus principles:
- Part 10: operator-friendly output
- Part 11: audit-ready automation
- Part 12: secrets and credentials
- Part 13: human-in-the-loop design
- Part 14: automation readiness discipline
Deliverables:
- Standardised run summary format with reason codes
- Evidence artifacts retained by policy
- Vault-based secret retrieval and rotation controls
- Approval gates with traceable decisions
- Readiness rubric for automation candidate selection
Exit criteria:
- Audit artifact retrieval succeeds for sampled runs
- Critical failures include clear operator next actions
- High-risk changes require tracked approvals
Program Risks to Watch¶
- Over-customised controls per team with no baseline standards
- Approval overload on low-risk tasks
- Missing ownership for exception handling
- Weak training on interpreting new run outputs
Success Metrics¶
- Change failure rate for automated runs
- Mean time to detect and triage run failures
- Percentage of runs with complete evidence artifacts
- Percentage of high-risk changes with documented approval
- Exception count trend over rolling 30 days
Continue the Series¶
- Series Index: Production-Grade Network Automation Principles
- Previous: Enterprise Control Matrix
- Next: Operator Review Worksheet