“Business Case And Use Cases”

Overview of Business Case

A business case is a formal document designed to justify a proposed project or initiative. It includes tangible elements such as costs and benefits estimation, revenue forecasting, threat analysis, and management strategies in order to obtain necessary approvals from executives and other stakeholders. It is mainly used to represent the economic, social, and legal decisions of a proposed project.

Components of a Business Case

A business case consists of four key components: objectives, scope, options, and implementation plans.

• Objectives The goals to be achieved by the project or initiative. This typically includes a summary of the main strategy and a broad description of the proposed outcome.
• Scope A comprehensive description of all of the activities required for project completion, such as tasks to be performed, materials to be used, services or resources needed, and the timeline for each activity.
• Options A selection of alternative solutions and approaches to the project, based on research, assessment, and the potential for minimizing costs and risks.
• Implementation Plan A step-by-step description of how each project activity is to be carried out, including timetables, key personnel, and system or process requirements.

Purpose and Benefits of a Business Case

Business cases provide a bridge between vision and reality. While a vision statement outlines the path taken by an organization, a business case takes those divided roads and provides a direct route to success. A well-developed business case not only provides a roadmap to success but also assists internal and external stakeholders in obtaining a better understanding of the project or initiative.

The purpose of a business case is to explain the financial, operational, and competitive benefits of a project. Benefits include short-term and long-term gains realized through productivity, implementation of capital projects, technological enhancements, and market expansion. Some of the primary benefits derived from a business case include:

• Enables organizations to assess the success of a project through measurement of the key performance indicators.
• Minimizes risk and identifies potential issues that could affect the project in the future.
• Provides an opportunity to identify and evaluate potential opportunities related to the project.
• Allows organizations to select the most efficient and cost-effective solutions and prepare for the implementation process.
• Reduces problems and costs associated with project delays and completion difficulties.
• Ensures that all resources, from financial to personnel, are utilized in the most efficient manner possible.

Importance of Use Cases in Development

Use cases are a valuable tool for software development teams, allowing them to model a system’s expected functions and create detailed plans on how user interactions with the system will be managed. By providing a comprehensive outline of the project, teams can analyze user requirements, design technology solutions based on those requirements, and develop comprehensive tests before code is even written.

Use cases are also invaluable during code development. They help break down requirements into smaller tasks, focus development on specific customer needs and expectations, and can be used for troubleshooting and bug fixing. They are also used to communicate with stakeholders, testing teams, and other development teams.

FAQs

What’s the main goal of a Business Case?

The main goal of a Business Case is to provide a roadmap to success for proposed projects or initiatives, and to help internal and external stakeholders understand the financial, operational, and competitive benefits associated with the project.

Can a Business Case change after project initiation?

Yes, a business case can and often does change after project initiation. Changes may be necessary due to unforeseen strategic, environmental, or operational issues. However, it is important to keep track of any changes made to the business case in order to validate the assumptions made at the beginning of the project.

Are Use Cases limited to software development?

No, use cases are not limited to software development. They are a helpful tool for any type of project. Use cases provide an outline of expected user interactions, and can help project teams create detailed plans for how those interactions will be managed.