A vendor transition has an approved budget, a signed agreement and a target launch date. Procurement considers its part complete. Operations is preparing for the change. Finance is waiting for information needed to update billing processes. Each department is moving forward, but their plans depend on assumptions that have not been confirmed together.
A delay in one area can affect the entire transition. By the time it appears in a leadership update, the organization may already be facing overlapping service costs, additional work or a missed deadline.
This is where project management becomes essential to business execution. Someone needs to understand how the work connects, identify decisions that could affect delivery and keep the initiative moving toward its intended result.
As organizations complete year-end initiatives and establish priorities for 2027, that responsibility deserves closer attention. An approved project needs both the resources to perform the work and the management capacity to bring it together.
Why a well-developed plan can still fall behind
Project Management Institute’s 2026 Pulse of the Profession report found that 81% of surveyed project professionals said projects had become more complex in recent years. The report also found that approximately 31% of complex projects did not achieve the full range of benefits originally intended. That finding concerns missed benefits, which can occur even when a project produces its planned deliverables.
For a business leader, this raises an important question: what needs to happen between approving an initiative and realizing its value?
Consider the vendor transition. Signing the agreement is a milestone. The expected benefit might be lower operating costs or more reliable service. Achieving that benefit depends on the transition itself, including accurate information, coordinated timing and a clear process for resolving problems.
The project plan establishes the initial approach. Project management keeps that approach connected to actual conditions as the work progresses.
Managing the dependencies between departments
A project schedule is only useful if it reflects how work depends on other work.
During an office relocation, for example, the moving date may depend on building access, equipment installation and the readiness of the receiving space. If one activity changes, several teams may need to adjust. Tracking each department’s tasks separately can make those consequences difficult to see.
A project manager should evaluate which dependencies could affect the completion date and establish how changes will be communicated. A coordinator can maintain the supporting schedule, confirm commitments and flag missing information.
These responsibilities are complementary. Project managers generally oversee delivery, manage scope and risk, and work with sponsors on significant tradeoffs. Project coordinators support execution through scheduling, documentation and follow-through. The exact division varies by organization, but the distinction helps leaders identify the support an initiative requires.
In the relocation example, confirming that equipment has shipped is useful. Understanding that a late shipment will prevent the receiving team from becoming operational is what makes that update actionable.
Making the cost of change visible
Projects rarely proceed without adjustments. A stakeholder requests another deliverable. A vendor proposes a different approach. A business requirement changes after work has started.
Some changes are necessary and valuable. The risk emerges when they are accepted without reviewing what they mean for the rest of the project.
Suppose an operational improvement initiative is intended to simplify customer onboarding. Midway through delivery, a department requests additional reporting. The request may be reasonable, but it could require new data, additional testing and more time from the same people responsible for launch.
Project management gives leaders a basis for making that decision. What benefit does the change provide? What work would it displace? Does it belong in the current phase, or should it follow after the initial rollout?
A useful recommendation makes the options and consequences clear enough for the appropriate leader to decide. Once a decision is made, the schedule, responsibilities and stakeholder expectations need to reflect it.
This is also why accountability must extend beyond the project manager. A sponsor who approves the business case needs to remain available when delivery requires a decision about funding, priorities or scope.
Using better information to support decisions
Technology is changing how project information is collected and analyzed. In research published in March 2026, the Association for Project Management surveyed 1,000 UK project professionals and found that 27% said AI was fully embedded in their workflows. Reported uses included forecasting, decision support and reporting. The findings also highlighted concerns about accountability and the reliability of AI-generated outputs.
For organizations evaluating project management talent, this suggests a practical consideration: professionals need to be comfortable using tools while exercising judgment about the information those tools produce.
An automated summary might accurately report that most tasks are complete. It may still require someone familiar with the business to recognize that one unresolved approval could prevent launch.
Leadership reporting should therefore explain what has changed, what is at risk and what action is needed. A useful update might identify a decision required by Friday, explain which milestone depends on it and outline the consequences of waiting another week.
That level of clarity helps executives intervene while they still have options.
Defining completion before the final deadline
A project’s final milestone should reflect what the receiving team needs to operate successfully.
APM’s guidance on project handover recommends planning the transition from the outset, establishing measurable deliverables and involving the people who will use the result. It also emphasizes documentation that is relevant and usable for those taking ownership.
For the customer onboarding initiative, completion might require an accepted process, accessible instructions and a named owner for resolving exceptions. Leadership should also establish who will measure whether onboarding becomes faster or more consistent after implementation.
The project manager can organize that transition and confirm acceptance. The operational owner then needs responsibility for sustaining the process and monitoring its results.
Defining these expectations at the start helps prevent a December launch from becoming an unresolved operational burden in January.
Planning the capacity to deliver in 2027
As next year’s project plans take shape, leaders should examine how much coordination and management the proposed work will require.
A department manager may understand the business objective but have limited time to maintain a detailed schedule, pursue outstanding decisions and coordinate several vendors. An established project manager may need a coordinator to support documentation and follow-through across multiple initiatives.
The appropriate role depends on the work. An initiative with substantial uncertainty and competing stakeholder priorities may need an experienced project manager. A well-defined project with established leadership may benefit from additional coordination capacity.
Contract support can help organizations manage a specific implementation, transition or period of overlapping projects. Ongoing demand may justify a permanent position. In either case, experience should be evaluated against the assignment’s scope, stakeholders and operational setting.
Before committing to another year of initiatives, leaders should be able to identify who will manage the connections between them, where decisions will be made and how completion will be accepted. Those answers make project plans more credible and help organizations put the right talent behind their commitments.
Brilliant connects organizations with project management and coordination professionals through our Business Operations practice. Whether you need contract support for a defined initiative, contract-to-hire talent or a permanent addition to your team, we can help you identify professionals suited to your business needs. Contact us to discuss your project management and coordination hiring priorities.
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Sources: PMI, 2026 Pulse of the Profession; APM, 2026 AI in Project Delivery Research and Project Handover Guidance; Atlassian, Project Coordination.