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.
Pedigree Diagram Template
Works best for:
Education
Use our Pedigree Diagram Template to show how traits and diseases are passed from one generation to the next. Whether you’re a doctor, farmer, or just someone interested in genetics, a Pedigree Diagram can help you identify hereditary traits.
Flyer Maker Template
Works best for:
Design, Marketing
Whether it’s a client party or a nonprofit fundraiser, your event needs one key thing to be a smashing success: people to show up. That’s why promoting it is such an important part of the planning—and creating and sending a flyer is the first step. These single-page files will grab your guests’ attention and give them the key details, such as the time, date, and location (and if it’s a fundraiser, who/what the funds will benefit). This template will let you lay out text and customize a flyer design.
Communications Plan Template
Works best for:
Marketing, Project Management, Project Planning
You saw the opportunity. You developed the product. Now comes an important step: Find your audience and speak to them in a way that’s clear, memorable, and inspiring. You need a communications plan—a strategy for controlling your narrative at every stage of your business—and this template will help you create a good one. No need to build a new strategy every time you have something to communicate. Here, you can simplify the process, streamline your messaging, and empower you to communicate in ways that grow with your business.
User Persona Template
Works best for:
Marketing, Desk Research, User Experience
A user persona is a tool for representing and summarizing a target audience for your product or service that you have researched or observed. Whether you’re in content marketing, product marketing, design, or sales, you operate with a target in mind. Maybe it’s your customer or prospect. Maybe it’s someone who will benefit from your product or service. Usually, it’s a whole collection of personalities and needs that intersect in interesting ways. By distilling your knowledge about a user, you create a model for the person you hope to target: this is a persona.
Web Diagram Template
Miro's Web Diagram Template simplifies complex project organization and promotes effective communication. It allows users to easily connect elements and gain a comprehensive understanding of complex relationships, making it a versatile and invaluable asset for diverse projects.
Data Flow Diagram Template
Works best for:
Flowcharts, Software Development, Diagrams
Any process can get pretty complex, especially when it has multiple components. Get a better grasp of your process through a data flow diagram (DFD). DFDs create a simple visual representation of all components in the flow of data and requirements in an entire system. They’re most often used by growth teams, data analysts, and product teams, and they’re created with one of three levels of complexity—0, 1, or 2. This template will help you easily build the best DFD for your process.