Use Case Diagram Template
Illustrate examples of interactions between personas and use cases with a use case diagram template.
About the Use Case Diagram Template
Miro’s use case diagram template is a visual tool that helps you analyze system relationships between personas and use cases — allowing your team to quickly illustrate system functionality.
These diagrams typically depict a system’s expected behavior, such as what will happen and when. It’s especially helpful because it allows you to design a system from the end user's perspective. In other words, it’s a powerful tool for communicating your desired system behavior in the language of the user by specifying all externally visible system behavior.
Generally, use case diagrams are not very detailed. They contain just the essential information that helps represent the goals of system-user interactions, define and organize the functional requirements in a system, specify the context and requirements of a system, and model the basic flow of events in a use case.
How to fill in the use case diagram template?
Creating and sharing your team’s own use case diagram is easy using Miro. Start by clicking on the blue “use template” button to open the use case diagram template in Miro, then follow these steps:
1. Identify your actors
Actors are anybody interacting with your system. An actor can be a customer, user, person, system, or organization. To add them to the use case diagram template, double-click on the text boxes labeled “name” to replace the content with your own.
2. Identify use cases
A good rule of thumb is to start by asking what actors need from the system. For example, at a library, actors need to pick up books, return books, get a library card, reserve rooms, and use the internet. These are all types of use cases. Once you know what yours are, double-click on the text boxes labeled “use case” to replace the pre-written content with your own.
3. Identify generalizations
Are there any associated actors who trigger similar use cases unique to them? Generalize that particular actor. A common example is the “make a payment” use case in a payment system, which generalizes three similar use cases such as “pay by debit card,” “pay by cash,” and “pay by credit card.”
4. Connect actors and use cases
Use the connection lines on the use case diagram template to represent the interactions between actors and use cases. Click and drag them to adjust where they link to — and duplicate or remove them as needed.
Want to try creating your diagram from scratch? Explore Miro's use case diagram tool and its extensive UML shape pack.
Is Miro’s use case template free?
Yes, Miro’s use case diagram template is free and ready to use — allowing you to start filling it in, customizing it, and sharing it with your teammates. Want to make use of our UML shape pack? You’ll need a Business, Enterprise, or Education plan.
When to use the use case diagram template?
The use case diagram template comes in especially handy when you’re not looking to build your own diagram from scratch — allowing you to save time and start visualizing how your system or application interacts with people, systems, or organizations. You can also use the use case diagram template to represent and discuss the goals that users (or “actors”) achieve with the help of your system or application.
What are the benefits of a use case diagram template?
Use case diagrams are effective and malleable tools. They can help your team communicate and analyze the scope of your system; any scenario in which your system interacts with customers, organizations, external systems, or problems your applications help your customers solve. Draw a use case diagram anytime you need to specify context and requirements for a system to operate or model the flow of events in a given use case.
Get started with this template right now.
Azure Guidebook
Works best for:
Cloud Infrastructure
This Miro Board visualizes and connects all the necessary provisions for required resources in Azure DevOps, Microsoft Entra (formerly Azure Active Directory), and Azure.
Pie Chart Template
Works best for:
Education, Operations
Pie charts are an excellent way to present relationships between datasets graphically, where you can quickly compare information and see contrast right away. Professionals from many fields use pie charts to support their presentations and enrich their storytelling as it’s one of the most commonly used data charts.
SWOT Analysis Template
Works best for:
Decision Making, Strategic Planning, Prioritization
When you’re developing a business strategy, it can be hard to figure out what to focus on. A SWOT analysis helps you hone in on key factors. SWOT stands for Strengths, Weaknesses, Opportunities, and Threats. Strengths and weaknesses are internal factors, like your employees, intellectual property, marketing strategy, and location. Opportunities and threats are usually external factors, like market fluctuations, competition, prices of raw materials, and consumer trends. Conduct a SWOT analysis whenever you want to explore opportunities for new businesses and products, decide the best way to launch a product, unlock your company’s potential, or use your strengths to develop opportunities.
OutSystems Architecture Diagram
Works best for:
Diagramming
The OutSystems Architecture Diagram template offers a visual tool for designing and documenting software architectures using the OutSystems platform. It provides elements for modeling application components, data structures, and integration points. This template enables teams to visualize and communicate the architecture of their OutSystems applications, facilitating collaboration and alignment among developers and stakeholders. By promoting clarity and understanding of system architecture, the OutSystems Architecture Diagram empowers teams to build scalable, maintainable, and high-performance applications effectively.
Turtle Diagram for BA
Works best for:
Diagramming
The Turtle Diagram for BA template offers a visual framework for defining and auditing business processes according to ISO 9001 standards. It provides elements for documenting process inputs, outputs, activities, and controls. This template enables organizations to ensure compliance, identify process improvements, and enhance quality management practices. By promoting systematic process documentation and auditability, the Turtle Diagram for BA empowers organizations to achieve and maintain ISO 9001 certification, demonstrating commitment to quality and continuous improvement.
Block Diagram Template
Works best for:
Mapping, Software Development, Diagrams
Use this template to illustrate technical systems. Blocks represent important objects in the system, and arrows demonstrate how the objects relate to each other. Perfect for engineers, workflow managers, or anyone trying to build a better process.