What this resource covers
A project plan connects scope, people, dates, risks, quality, communication, decisions, environments, and releases. It should be useful for managing work, not merely a document created at project start.
- Define objectives, success criteria, governance, and decision rights
- Connect scope, work breakdown, estimates, capacity, dependencies, and milestones
- Plan communication, reviews, demonstrations, approvals, and escalation
- Define quality, testing, release, migration, deployment, and support activities
- Establish risk, issue, change, and status-management practices
- Update forecasts using evidence while preserving approved baselines
Information to prepare
Bring the business outcome, scope, stakeholders, delivery approach, estimates, dependencies, risks, governance, environments, quality expectations, communications, and acceptance responsibilities.
- Approved scope and requirements
- Work breakdown, effort, capacity, and dependencies
- Stakeholder roles and communication needs
- Risk register and quality strategy
- Environment, integration, migration, deployment, and support constraints
Expected planning outputs
The planning baseline should combine scope, schedule, cost, roles, risk, quality, communication, change control, release approach, and decision points in a form the team can maintain.
- Integrated project management plan
- Schedule and milestone baseline
- Responsibility and communication plan
- Quality, release, and support plan
- Risk, issue, change, and decision controls
Practical example
How it can be applied
For a phased ERP project, the plan may sequence foundation setup, inventory, purchasing, sales, finance integration, migration rehearsals, user acceptance, deployment, and stabilization. Each phase has entry criteria, review points, and responsible owners.
Common mistakes to avoid
- Creating dates without a complete scope or work breakdown
- Planning development but not decisions, reviews, and customer responsibilities
- Treating the original schedule as accurate after approved changes
- Reporting percentage complete without deliverable evidence
- Leaving deployment and support until the release date approaches
FAQ
Common questions
How often should the plan be updated?
Update forecasts and operational details as evidence changes. Preserve approved baselines and record material changes through the agreed control process.
Who owns the project plan?
A project manager or delivery lead may maintain it, but scope owners, technical leads, quality participants, and customer decision-makers contribute and approve relevant parts.
Is a plan necessary for Agile delivery?
Yes. Agile changes the planning cadence and level of detail, but objectives, capacity, risks, dependencies, releases, and governance still require planning.