Businesses often have several strategic initiatives active at any given time. Some are in planning, others are in execution, and still others are wrapping up or in post-project analysis. Across those different phases, multiple projects may simultaneously draw from the same shared resource pools, whether they involve sessions with a training vendor, testing at an in-house facility, or presentation and approval time with the executive team.
Because these strategic projects typically move through the pipeline independently, new approvals, schedule adjustments, and changing supply chain conditions can easily create shared-resource conflicts. The strategies below can help project teams and senior decision makers understand where resource constraints may exist across the portfolio and develop ways to resolve those issues before they interfere with project success.
Why Shared-Resource Constraints Create Strategic Project Portfolio Risk
Some resources will be more abundant, scale more easily, or have greater bandwidth flexibility than others. Without knowing which resources are truly limited, you risk overcommitting the portfolio’s most constrained supplies. At the portfolio level, it could appear that all projects are adequately staffed, for example, even though the organization’s only credentialed SME is double- or triple-booked.
During the strategic project approval process, leaders should look at the resources that are typically the most constrained and have the least flexibility, and plan schedules and budgets around those. Which resources are scarce will depend on the needs of the projects within your portfolio and your organization’s capabilities. Consider where your resources are limited, such as internal contributors, outside specialists, qualified vendors, specialized equipment, dedicated facility space, regulatory agency reviewers, and any other provisions that are essential to the initiative. Mapping demand and capacity for these scarcest resources enables your team to understand where demand overlaps and which potential conflicts need additional attention.
Sequence Project Activities Around Shared-Resource Availability
Coordinating similar activities can reduce costs and compress timelines, but running key tasks in batches could introduce significant risks. When everything launches or hits stage transitions around the same time, you’re more likely to encounter resource conflicts as functional areas receive competing requests for support. Staggering phases across the portfolio, such as those that rely on design experts, testing facilities, migration teams, and onsite trainers, allows you to move resources from one initiative to another while avoiding bottlenecks. Extend this phased approach by carefully timing project intake and approvals so you can prevent resource conflicts and proactively avoid demand spikes.
Build Portfolio-Level Contingency Plans for Resource Disruptions
Avoid planning for full utilization of constrained resources, particularly when there are known challenges such as vendor availability, strict compliance review windows, fixed funding cycles, or contractual obligations driving the schedule or budget. Effective contingency planning can help you preserve critical resources for the unexpected, whether it’s a delay caused by a weather emergency or a procurement issue stemming from a market-wide supply chain disruption. Buffers at the portfolio level deliver critical flexibility by enabling resource sharing when necessary and reducing the likelihood that one obstacle will create shortages across other projects.
Protect Internal Talent While Supporting Strategic Initiatives
If your strategic project relies on cross-department support, remember that high-performing employees are often essential to their functional teams. Managers may not want to allocate their strongest contributors to the project effort because they’re worried that day-to-day work might suffer. Develop ways to reduce the operational burden on those departments by offering to provide temporary staff to cover a portion of the SME’s responsibilities or defer lower-priority daily work long enough for the internal contributor to execute project-related tasks. You might also establish short-term matrix reporting so high-performing team members know their project contributions and achievements will be recognized during performance evaluations.
Frequently Asked Questions About Strategic Portfolio Resource Management
What is shared-resource risk in project portfolio management?
Shared-resource risk occurs when multiple projects depend on the same limited resource during overlapping periods. The resource may be a specialized employee, vendor, facility, piece of equipment, funding source, regulatory reviewer, or decision maker. If demand exceeds available capacity, projects may experience delays, increased costs, or priority conflicts.
How can organizations identify resource conflicts before projects begin?
Organizations can compare projected resource demand across proposed and active initiatives with the actual capacity of scarce resources. Mapping those requirements against project timelines reveals periods when multiple initiatives are expected to compete for the same capability.
Why should strategic projects be staggered?
Staggering resource-intensive project phases spreads demand over time. Instead of asking the same specialists, facilities, or support teams to serve several initiatives simultaneously, the organization can move capacity between projects as each reaches the relevant phase.
How much resource capacity should organizations keep in reserve?
There is no universal percentage that applies to every portfolio. The appropriate buffer depends on the resource’s scarcity, substitutability, demand variability, and the consequences of a disruption. Resources that are difficult to replace and essential to several strategic initiatives generally warrant greater contingency capacity.
How can organizations use high-performing employees on strategic projects without hurting operations?
Leaders can temporarily redistribute routine responsibilities, provide supplemental staffing, defer lower-priority work, cross-train other employees, and clarify matrix reporting arrangements. These measures create genuine capacity for project participation instead of simply adding strategic work to an employee’s existing operational workload.