Step-by-Step Guide: Project Execution Best Practices

Lock the Baseline Early

1. Secure Steering-Committee approval of scope, schedule, and budget.
2. Store the signed baseline in a version-controlled repository.
3. Freeze critical-path task IDs—any change requires formal change control.

Establish a Disciplined Cadence

1. Daily stand-ups for critical workstreams (IT cut-over, data migration).
2. Weekly PMO sync focused on schedule variance, risks, and resource conflicts.
3. Bi-weekly cross-functional dependency review.
4. Monthly Steering-Committee meeting for strategic decisions and budget reallocations.

Enforce Single-Source Scheduling

1. All workstreams maintain tasks in the central PPM tool—no offline Gantts.
2. Refresh progress at least weekly; missed updates trigger an automatic Amber status.
3. PMO locks editing 48 hours before Steering-Committee reporting.

Use Time-Boxed Sprints for Build Activities

1. Two-week sprint cycle for application development, data cleansing, and integration mapping.
2. Sprint backlog finalised 24 hours before start; mid-sprint scope changes prohibited.
3. Sprint review demo and retrospective held on last day; blockers fed into risk log.

Apply Rigorous Change Control

1. Change request form must state scope impact, schedule slip, and cost delta.
2. PMO evaluates within five business days; assigns RAG impact.
3. Steering Committee approves any variance > ±5 % or critical-path slip > 2 days.

Proactive Risk & Issue Management

1. Log risk when probability × impact ≥ 6; assign mitigation owner and due date.
2. Promote risk to issue immediately upon occurrence.
3. Severity-1 issues escalated to PMO within four hours; Steering Committee within 24.

Guard the Critical Path

1. Publish critical-path task list every Monday.
2. Resource re-allocation to non-critical tasks requires PMO sign-off.
3. Track float; tasks with < 3 days float flagged Amber.

Maintain Resource Visibility

1. Update FTE allocation and contractor hours weekly in the resource heat map.
2. PMO alerts functional leads to over-allocations (> 120 % load) for corrective action.
3. Contingency pool of 10 % project hours reserved for spike demands.

Integrate TSA Exit Milestones

1. Link every replacement system go-live to the corresponding TSA sunset date.
2. Red status if exit-readiness tasks < 80 % complete by T-60 days.
3. Apply 10 % monthly fee escalator for services beyond sunset to keep pressure on exit.

Drive Continuous Improvement

1. Capture lessons learned after each cut-over rehearsal.
2. Update playbooks and templates within two weeks; distribute via PMO portal.
3. Include a “What would we stop / start / continue?” slide in monthly Steering-Committee deck.

Deliverables

• Baseline schedule and budget approval sheet.
• Weekly critical-path report with float analysis.
• Sprint backlog, demo notes, and retrospective actions.
• Change-control log with decision history.
• Updated lessons-learned repository after each milestone.

Common Pitfalls

• Multiple schedule versions in circulation—teams execute conflicting dates.
• “Scope creep by stealth” during sprints—no formal CR raised.
• Resource overbooking not visible until tasks slip.
• TSA exits ignored in project plan, causing late-stage service-extension fees.