UML DiagramUML Diagram

UML Diagram Template

Model and design software at ease. With the UML Diagram Template, allow your team to visualize processes, development, and behavior with a unified language.

About the UML diagram 

UML diagrams allow you to map out step-by-step processes and visualize software systems. UML, which stands for Unified Modeling Language, was initially used as a modeling language in software engineering, but has been adopted as a more widely used approach to diagramming application structures, modeling, and documenting software. Professionals from various sectors use this methodology to model business processes and workflows with the help of the UML diagram.  

Keep reading to learn more about different types of UML diagrams.

What are UML diagram types?

There are many UML diagram examples. The Class Diagram is the most commonly used, where you can map structures of a system displaying various classes, attributes, operations, and relationships between objects. Both software engineers and business managers use this diagram to model different interactions involved within a process.   

Other UML diagram types are Use Case Diagram, Sequence Diagram, and Activity Diagrams. 

Advantages of using a UML Diagram Template

Like flowcharts, UML diagrams can provide your organization with a standardized method of mapping out step-by-step processes. They allow your team to view the relationships between systems and tasks easily. Initially used by software engineers, the UML diagrams became quite popular in other industries too, exactly because they allow teams to standardize the design of a system.  

When to use a UML Diagram Template

You can use UML diagrams to model software development by helping design and analyze the software, besides guiding development and team prioritization. They have become a popular way to model business processes or workflows. UML diagrams are an effective tool that can help you bring various stakeholders up to speed, create documentation, organize your workplace and team, and streamline your projects.

Build your own UML Diagram Template

When deciding which type of  UML diagram best fits your needs, start by choosing your target audience. 

For example, executives are probably only interested in the big picture, while developers need as much detail as possible. Try to keep descriptions as short as possible. 

First, arrange all diagram elements on the page and then draw the relationship lines. 

Use notes or colors to draw attention to essential features.

What are UML diagrams examples? 

There are 14 different types of UML diagrams, and they are divided into two categories: 


  • Class diagram

  • Package diagram 

  • Object diagram 

  • Component diagram 

  • Structure diagram

  • Deployment diagram 


  • Activity diagram 

  • Sequence diagram 

  • Communications diagram 

  • Interaction Overview diagram 

  • Timing diagram 

  • Use Case diagram 

  • State Machine diagram 

  • Profile diagram

The structural UML diagrams show the static structure of the systems. In contrast, the behavioral UML diagram examples show the dynamic behavior between objects in the system, which can also be described as changes to the system.  

UML diagram example 

There are many UML diagrams that you can use to map out systems and model and document software. The UML diagram example in Miro’s template belongs to the class diagram category, showing a static structure and the actors involved. In this example, we can see an online store transaction, starting with the online store login step at the top of the diagram and then developing into the possible routes the customer can take, either adding a product to the shopping cart or searching for items and ordering them.

Miro’s whiteboard tool is the perfect canvas to create and share your UML diagram. Get started now!

UML diagram FAQs

Can you draw various UML diagrams with Miro?

Yes. Miro is a whiteboard tool that allows you to customize UML diagrams according to your needs and audience. The UML diagrams are mainly divided into two categories: structural and behavioral. 14 UML diagram examples are split into these two categories, and you can use Miro’s features to design for both.

What’s a UML diagram, and what’s its purpose?

A UML diagram is a visual way to specify, construct and document information about software systems. The UML methodology also has a standardized way to write a system model and its conceptual ideas. You can also use UML diagrams to model business processes and workflows.

UML Diagram Template

Get started with this template right now.

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