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.
UML Class E-Commerce System Template
Works best for:
UML
The UML Class E-Commerce System Template streamlines the process of creating and visualizing the class structure of an e-commerce system. It provides a comprehensive framework that includes typical online shop features such as product listings, inventory management, shopping carts, orders, payments, and shipping details. This template facilitates a clear understanding of how these elements interact during an online sales transaction, making it an invaluable tool for teams working on e-commerce projects. By using this template, teams can save time, enhance collaboration, and ensure that their system architecture is robust and efficient, ready to adapt to their business's evolving needs.
UML Sequence Rental Booking System Template
Works best for:
UML
The UML Sequence Rental Booking System Template streamlines the process of documenting and visualizing the interactions within a car rental booking system. This template maps out the communication flow between the customer, user interface, payment service, and vehicle allocation system, ensuring a smooth and efficient workflow. By providing a clear visual representation of these interactions, the template helps in improving understanding among team members and stakeholders, promoting efficient design and collaboration.
Opportunity Solution Tree
Works best for:
Diagramming
The Opportunity Solution Tree template is a visual tool for identifying and prioritizing opportunities and solutions. It provides a structured framework for mapping customer needs, pain points, and potential solutions. This template enables teams to explore divergent ideas, evaluate alternatives, and focus on high-impact solutions. By promoting customer-centricity and innovation, the Opportunity Solution Tree empowers teams to address market needs effectively and deliver value-driven solutions.
Insightful Venn
Works best for:
Venn Diagram
Discover insights and visualize data relationships with the Insightful Venn template. This tool helps you compare multiple datasets, identify intersections, and understand unique and common elements. Use it for data analysis, research, and presentations to communicate complex information effectively. Perfect for analysts, educators, and researchers aiming to convey data-driven insights visually.
Phylogenetic Tree Template
Works best for:
Diagramming
The Phylogenetic Tree Template is a powerful tool that allows scientists and researchers to visualize evolutionary relationships between species. It is a visual representation of the history of the evolution of life on Earth and helps users identify the relationships between other organisms and their ancestors. The key benefit of this template is that it organizes complex data and makes it more understandable to everyone. Additionally, it offers an efficient way to collect and analyze data, saving time and effort and enabling users to identify significant patterns and relationships in the data.
Product Positioning Template
Works best for:
Marketing, Product Management, Desk Research
For better or for worse, your company’s chances for success hinge partially on your market. As such, before you start building products and planning strategies, it’s a good idea to conduct a product positioning exercise. A product positioning exercise is designed to situate your company and your offering within a market. The product positioning template guides you to consider key topics such as defining your product and market category, identifying your target segment and competitors, and understanding your key benefits and differentiation.