A business case and project charter are two of the most important documents in project management.
A business case justifies the need for the project by presenting the benefits, costs, and risks. In contrast, the project charter formally authorizes a project and outlines its objectives, scope, and stakeholders. It provides a clear direction for the project team. On the other hand,
While the project charter focuses on the “how” of the project, the business case addresses the “why.” Both documents are crucial for ensuring that the project aligns with organizational goals and secures necessary resources.
In today’s blog post, I will explain to you the business case, project charter, their purpose, and how they are different from each other.
What is a Business Case?
A business case is a document that justifies the need for a project. It explains why the project is necessary, how it aligns with organizational goals, and the benefits it will bring. The business case outlines the costs, risks, and potential returns on investment. It helps decision-makers understand whether the project is worth pursuing.
By comparing different options, the business case supports informed choices about which project to approve. It also serves as a reference throughout the project lifecycle, ensuring that the original objectives remain clear.
The business case ensures that resources are invested in projects that will provide value and support the overall strategy of the organization.
What is a Project Charter?
A project charter is an official document that authorizes the start of a project; it outlines the project’s objectives, scope, stakeholders, and key deliverables.
The project charter also defines the roles and responsibilities of the project team and provides a high-level overview of the project’s timeline and budget. It acts as a guide for the project manager, helping them stay focused on the project’s goals.
The document appoints the project manager and establishes their authority to make decisions and allocate resources. By providing clarity on the project’s purpose and expectations, the project charter helps ensure alignment with organizational goals and sets the foundation for project success.
Business Case Vs Project Charter
The key differences between the project charter and the business case are as follows:
1. Purpose
The business case is focused on justifying why a project should be undertaken. It answers the question of why the project is necessary by explaining its expected benefits, costs, risks, and alignment with the organization’s strategic goals.
The business case helps decision-makers understand the value of the project and whether it’s worth pursuing. It is used to gain approval and secure the resources needed for the project’s initiation.
The project charter focuses on the how of the project. It formally authorizes the project, providing an official go-ahead to begin the work. The charter outlines the project’s objectives, scope, key deliverables, stakeholders, and roles and responsibilities. It also grants the project manager the authority to manage the project and allocate resources.
2. Timing
The business case is created first, before the project is approved. It serves as the foundation for gaining approval from stakeholders, outlining the reasons the project should be pursued. Without the business case, the project would not move forward, as it justifies the need for the project and helps secure funding and resources.
On the other hand, the project charter is developed once the project has been approved. It is created during the project initiation phase, after the business case has successfully secured approval and funding. The charter sets the project in motion by providing clear direction and structure for execution.
3. Content Focus
The business case focuses on the justification of the project, detailing the expected benefits, risks, and financial implications. It includes analysis such as cost-benefit evaluations and compares different options to ensure the project is the best solution.
The project charter, however, focuses on the actual execution of the project. It defines the project’s scope, goals, deliverables, roles, and timelines, providing the structure needed for the project team to start work.
Role of Project Charter and Business Case in Project Management?
In project management, both the business case and project charter play vital roles in guiding the project. The business case justifies the need for the project by explaining its benefits, costs, risks, and alignment with organizational goals.
It helps decision-makers assess whether the project is worth pursuing. The business case also outlines various options and presents the best course of action.
The project charter, on the other hand, formally authorizes the project to start. It outlines the project’s scope, objectives, stakeholders, and key deliverables. It also defines the roles and responsibilities of the project team and provides the project manager with the authority to make decisions and allocate resources.
Together, the business case provides the reason for the project, while the project charter sets the plan and direction for execution. Both ensure the project stays on track and aligns with the overall goals of the organization.
Summary
The business case and project charter are both essential documents in project management, serving different purposes. The business case justifies the project by outlining its benefits, costs, and risks, while the project charter formalizes the project’s initiation and provides a roadmap for execution.
The business case secures approval and resources, and the project charter guides the project team. Together, they ensure the project is well-planned and aligned with organizational goals, setting it up for success.
Further Reading:
- Business Case: Definition, Example, and Template
- What is a Feasibility Study?
- Project Charter – A Document to Formally Authorize the Project
- Project Charter Vs Project Plan
- How To Write a Project Plan?
References:
I am Mohammad Fahad Usmani, B.E. PMP, PMI-RMP. I have been blogging on project management topics since 2011. To date, thousands of professionals have passed the PMP exam using my resources.
