Project ManagementLeadership

How to Manage a Portfolio of Projects

Learn how to balance priorities, resources, and risks across multiple projects while ensuring alignment with strategic business objectives.

Linjing (LJ) Wen
Linjing (LJ) Wen
February 27, 2025
4 min read
How to Manage a Portfolio of Projects

How to Manage a Portfolio of Projects

Managing a portfolio of projects requires balancing priorities, resources, risks, and business goals to maximize overall success. The key is to align projects with strategic objectives, optimize resource allocation, and ensure effective governance.

Define Portfolio Objectives & Strategy

Before managing a portfolio, ensure every project aligns with business priorities.

Strategic Alignment

  • What business goals do these projects support?
  • Are the projects high-value, high-priority, or can some be deferred?
  • Ensure all projects align with the customer's overall vision and product strategy.

Portfolio Classification

  • Revenue-generating projects (customer implementations, professional services)
  • Strategic initiatives (new product launches, security compliance, internal improvements)
  • Operational projects (process automation, internal tooling)

Establish Portfolio Governance & Prioritization Framework

Not all projects are equal. Use frameworks to determine which projects get priority.

Project Prioritization Matrix (Eisenhower Matrix for PMs)

Urgency vs. Importance High Importance Low Importance
High Urgency 🚀 Do Now (Critical customer projects, compliance fixes) Delegate (Small tasks, maintenance projects)
Low Urgency 📈 Plan for Future (Strategic initiatives, automation) Drop or Delay (Nice-to-have projects)

MoSCoW Prioritization

  • Must-have – Critical for business (security, revenue-generating projects)
  • Should-have – Important but not urgent (new tooling, efficiency improvements)
  • Could-have – Nice-to-have (non-critical UI updates, experimental projects)
  • Won't-have – Items that don't provide ROI right now

Risk-Based Prioritization (RICE Scoring Model)

  • Reach (How many people/customers are affected?)
  • Impact (How significant is the impact on business goals?)
  • Confidence (How confident are we in the estimate?)
  • Effort (How much effort is needed?)

💡 Formula: (Reach × Impact × Confidence) ÷ Effort

  • Higher RICE score → Higher priority
  • This helps the company allocate resources efficiently

Resource Management Across Multiple Projects

A portfolio succeeds only if resources are effectively allocated.

Balance Workload Across Project Managers (PMs)

  • Projects per PM – Ensure each PM has a manageable workload (3-5 active projects)
  • Utilization rate – Keep billable project managers at 70-80% utilization (not overloaded)

Optimize Cross-Team Collaboration

  • Avoid resource bottlenecks (e.g., if all projects rely on the same engineering team)
  • Use Kanban or capacity planning tools to track resource constraints

Tools to Track Resource Allocation

  • Jira, Asana, or Smartsheet – Track active projects
  • Monday.com, Trello – Assign PM workloads
  • Tableau or Power BI Dashboards – Monitor utilization

Risk Management & Issue Resolution Across Projects

A portfolio manager must anticipate and mitigate risks before they escalate.

Common Portfolio Risks & Mitigation Strategies

Risk Type Example Mitigation Strategy
Scope Creep Clients keep adding new requests Strict scope control & change management process
Resource Constraints PMs overloaded with work Balance workload, prioritize high-impact projects
Project Delays Dependencies cause bottlenecks Proactive risk tracking, contingency planning
Customer Escalations Delays impact revenue Early warning indicators, dedicated escalation process

Implement Portfolio-Wide Tracking & Performance Metrics

Set clear KPIs to measure overall portfolio health.

Key Portfolio Management KPIs

KPI Formula Purpose
On-Time Project Delivery (%) (Projects delivered on time ÷ Total projects) × 100 Ensures projects meet deadlines
Budget Variance (%) (Actual cost – Budgeted cost) ÷ Budgeted cost Tracks financial health of projects
Resource Utilization (%) (Billable hours worked ÷ Available hours) × 100 Ensures team is not under/overloaded
Customer Satisfaction (CSAT/NPS) Average survey score post-project Measures client success & experience
Risk Resolution Rate (%) (Resolved risks ÷ Total risks) × 100 Ensures proactive issue management

Continuous Improvement & Lessons Learned

A good portfolio manager learns from past successes and failures.

Post-Project Reviews & Retrospectives

  • What went well? ✅
  • What needs improvement? ❌
  • How can processes be optimized? 🔄