Show your system relationships with a communication diagram tool
Draw complex logic chains and build a complete map of your systems with Miro’s UML communication diagram tool. See the big picture and enable your team to plan new functions and scenarios, all in one tool.
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Diagram ideas with a communication diagram maker
Turn your rough sketches into detailed communication diagrams as solutions are refined and validated. Lead your team in the right direction, creating space for innovation.
Why Miro is the best communication diagram tool
Build on feedback
Craft your technical diagrams with more agility by iterating and implementing changes after sprint reviews. With Miro’s collaborative features, easily share your board with your team and work alongside developers to seamlessly implement ideas.
Connect the dots
Illustrate all the working pieces of your system to clearly see how it operates and present your technical design. Easily start a conversation with stakeholders and get buy-in with diagrams that resonate across the board.
Create a visual hub
Equip teams with transparent processes that communicate everything they need to know. In Miro’s infinite workspace, link your online communication diagram to related roadmaps, designs, and code. Consolidate requirements, discuss solutions, and analyze processes, all in one shared space.
Foster collaboration
Design your diagram so that you and your team can stay aligned from initial brainstorming to launch. With collaborative discovery workshops and kick-offs, you’ll set your team up for successful execution and implementation.
Save time
Create a map of your entire system with a communication diagram maker, and analyze every step of your process to make better-informed decisions. Miro’s intuitive UI makes the crafting process more agile, allowing you to dedicate yourself to the tasks that matter most.
Set a growth mindset
Be flexible while maintaining alignment to your project’s long-term architectural vision. Miro’s collaborative workspace allows you to iterate quickly and communicate efficiently with your team while crafting and improving technical plans.
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How to create a communication UML diagram with Miro
1
Select the ready-made template
Click on the left toolbar and add the UML Communication Diagram Template to the board.
2
Add icons and shapes
Select the icons from the Diagramming panel and add them to your template.
3
Connect shapes
Add connector lines to your shapes and build your diagram how you want!
“Miro helps solve one of the major gaps in product design: how to manage tasks across product designers whose projects are in different tools.”
Jane Ashley
Head of Design at DocuSign
Communication diagram tool FAQs
In UML, communication diagrams depict how messages are communicated within a system. They focus on relationships within a system and the flow of messages, but not necessarily the order, time, or in which sequence they occur. Another communication diagram is the UML sequence diagram, which shows the time and order in which operations happen. Depending on the project you’re working on, you might choose a different UML diagram.
A communication diagram tool offers several benefits. It enables clear and concise communication by visually representing complex information flows. It helps in understanding and documenting the interactions between different components, which can be useful in system analysis, design, and development processes. Additionally, it promotes collaboration among team members by providing a shared visual representation of communication structures.
Absolutely! Miro’s communication diagram tool lets you collaborate in real time or async, no matter where you are. You can invite team members, clients, or stakeholders to your board, view and edit the diagrams together, and communicate through built-in chat or comments. This promotes seamless workflows and enhances productivity.
No, you don't need any technical skills to create a communication diagram in Miro. Our platform is intuitive and easy to use, even for people with no prior technical experience. It provides a drag-and-drop feature, a shapes and symbols library, and editing tools, making it accessible to users of all skill levels.
Yes, in Miro, you can export your communication diagrams as an image or PDF. Or invite others to your board by sharing your board link.
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