Entity Relationship Diagram Template
Understand how the elements of your database interact with each other by using our entity relationship diagram (ERD) template.
About the Entity Relationship Diagram (ERD) Template
Explaining the ins and outs of a complex system is no easy feat — especially when you need to communicate with teammates, clients, or stakeholders. That’s where an entity relationship diagram (ERD) template can help. An ERD is a diagram that outlines how entities relate to each other within a complex system. Some examples include illustrating how information flows within a complex database design or depicting the different stages of a product delivery process.
In other words, an ERD helps you and your team better understand important yet complex concepts by presenting them in more digestible ways. And Miro’s ERD template allows you to kickstart the process of creating one.
How to use the entity relationship diagram (ERD) template
Ready to create an ER diagram? Scroll to the top of this page and click on the blue “Use template” button. That’ll take you straight to the template in Miro, allowing you to start editing it and making it your own. Once you’re there, here are four tips to make the most of the ERD template:
Step 1: Identify all entities in the system
An entity is anything that you can define, such as a person, concept, or object. Start by identifying what these are in your system and outlining them in the diagram. In the template, you’ll see five entities: customer, order, products, categories, and deliveries. To replace the existing text with your own, simply double-click to edit. Once you’ve identified all your entities, use the additional text boxes in each rectangle to add any supporting information.
Step 2: Identify relationships between entities
On the template, the connection lines between entities represent the relationships between them. To rearrange them, click on a connection line to reveal blue dots on each end of the line. Click on one of these dots and drag the end of the connection line to the entity you want it to lead to.
To add more connection lines, click on an entity to reveal blue dots around the rectangle, and click on one where you’d like to add a new line. You can also delete connection lines by clicking on them and hitting “Delete” on your keyboard.
Step 3: Customize your diagram
Time to truly make the ERD template your own. Add shapes, change colors, edit text, and use sticky notes to customize the overall look and feel. This step is especially helpful if you’d like your ER diagram to reflect your own brand style and colors. With Miro’s template, you can also upload your own files (such as documents and images) to further personalize and enhance your ER diagram.
Step 4: Share it with your team
Invite teammates to view your Miro board and leave comments by clicking on the blue “Share” button on the top right of your Miro board. Alternatively, you can also export your ER diagram as a PDF, image, and CSV.
Benefits of using an entity relationship diagram (ERD) template
There are various advantages to using Miro’s ER diagram template. On top of saving time from having to build one from scratch, you don’t have to create your diagram alone. Invite multiple collaborators to fill the ERD template with you in real time, or share it with them when you’re ready by inviting them to view it and leave comments.
And you’re not limited to using the pre-made shapes in the template. Miro makes it easy for you to add and remove elements from your template and even drag and drop your own files straight onto your Miro board. In other words, Miro’s ERD template makes it easy for anyone to create an ER diagram — even if they’re not familiar with the tool.
If you'd prefer to start from scratch when it comes to visualizing your database or system, Miro's diagramming capabilities make it the perfect ER diagram maker.
Who should use the ERD template?
ER diagrams are powerful visual tools for representing complex systems and illustrating the various relationships within them. Professions that could benefit from using the ERD template include software engineers, system architects, database designers and developers, business analysts, and project managers.
Why do I need an ER diagram tool?
Using an ERD tool like Miro can help you design a clear and visually appealing diagram while making it easy to collaborate and communicate with teammates. Miro’s real-time collaboration features enable you to invite people to design your ER diagram together with you at the same time, even if you aren’t in the same room.
Can I export my ERD template to other formats like PNG and PDF?
Yes, when you’ve completed your ERD template, you can easily export it as an image or PDF file. Simply head toward the top left of your Miro board, click on the button labeled “Export this board,” and choose the export option that best suits your needs.
Get started with this template right now.
Meeting Organizer Template
Works best for:
Meetings, Workshops, Project Planning
When it comes to ideas generated during a meeting, you want quantity AND quality. So why choose? Our meeting organizer template will maximize your meeting’s chances of yielding lots of great ideas. It will give you a simple, efficient way to design any activity (including meetings and daily planning) and make sure remote teammates know just what the meeting aims to accomplish. And you can give your meeting organizer power by connecting Miro to your favorite apps and services: Atlassian’s JIRA, Google Drive, Slack, Trello, DropBox and OneDrive.
User Story Map Template
Works best for:
Marketing, Desk Research, Mapping
Popularized by Jeff Patton in 2005, the user story mapping technique is an agile way to manage product backlogs. Whether you’re working alone or with a product team, you can leverage user story mapping to plan product releases. User story maps help teams stay focused on the business value and release features that customers care about. The framework helps to get a shared understanding for the cross-functional team of what needs to be done to satisfy customers' needs.
Reverse Brainstorming Template
Works best for:
Ideation, Brainstorming, Team Meetings
Reverse brainstorming is a technique that prompts a group to think of problems, rather than solutions. Because we naturally think of problems, it’s a great way to get a group to anticipate problems that may occur during a project. To engage in reverse brainstorming, start by identifying the problem, and then think of things that might exacerbate it. Ask your team to generate ideas around ways in which the problem could get worse. Reverse the problems into solutions again, and then evaluate your ideas.
Timeline Template
Works best for:
Project Management, Flowcharts, Project Planning
A timeline displays a chronological order of important dates, and scheduled events. Timelines help product managers, project managers, and team members tell visual stories about progress and obstacles. Timelines enable teams to see at a glance what happened before, what progress is happening now, and what needs tackling in the future. Projects or products with specific purpose or deliverables should be based on a timeline to be successful. Use the timeline as a shared reference for start dates, end dates, and milestones.
Go-to-Market GTM Template | Miro
Works best for:
Marketing, Desk Research, Strategic Planning
It doesn’t matter how innovative or effective a new product is — if it doesn’t get noticed and adopted by the right audience, the product won’t get off the ground. That’s where your Go-to-Market Strategy comes in. It’s a single resource that houses all of your research, insights, and data, and includes your business plan, target audience, marketing approach, and sales strategy. A GTM is especially important for any startups who grow fast, have to make split-second decisions, and have to be fully in sync.
Strategy Diamond Template
Works best for:
Leadership, Operations, Strategic Planning
To achieve key objectives, every business assembles a series of strategies. But what elements should you consider when building a strategy? A strategy diamond is a collection of elements forming a coherent business strategy. These elements include: Arenas, Differentiators, Vehicles, Staging, and Economic Logic. Most strategic plans focus on just one or two of these elements, creating gaps that might cause problems for your business later on. A strategy diamond can help you stay focused and ensure you’re fulfilling all of your business’s needs rather than one or two.