Best Software Architecture Diagrams Examples Latest 2020

13 Best Software Architecture Diagrams Examples Latest 2020

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Software Architecture Diagrams Examples Latest 2020Where can I draw an architecture diagram? Microsoft Visio is one of the most preferred software application to produce the diagram. Nonetheless, it costs cash, which might not be a passion of small organizations or start-up. The following online devices let you produce a layout without installing any software.

Best Software Architecture Diagrams Examples Latest 2020

The following are some of the Best Software Architecture Diagrams recommendations for you to use:

1. helps you to create a flow chart or any diagram with plenty of shapes to correctly visualize your infrastructure.

There are more than 50 pre-defined templates to get you started in various categories.

software architecture diagrams examples
Software Architecture Diagrams Examples Latest 2020
  • Go to
  • Select the location you want to save the diagrams
  • Click on “Create New Diagram.”
  • Enter the File Name and click on Create

Start designing the flow by drag-n-drop of shared from the left navigation. If you can’t find the shared, try searching for them.

  • Once you are done, click on File >> Export as

Select the file type you want, and you are done. You see its easy, and the best thing is FREE!

2. yED

Various samples are available to kickstart, creating a diagram. yED live editing platform is fast and distraction-free.

Best Tool For Software Architecture Diagrams Examples


  • Add your branding color palette
  • Add custom data
  • Share with others
  • UML diagram editor
  • Graph structure grouping

yED is also available as a desktop version.

3. Edraw Max

Trusted by companies like Samsung, Dell, and IBM, Edraw Max can help you create visual-presentation in literally minutes. Just choose a visualization element and then add your data via spreadsheets or their simple sidebar. Once you’re done, you can share it on social media or add them to your documents, slides, or website.

They have over 1,000 templates in different areas, like:

  • Flowchart
  • Timeline
  • Infographic
  • Brochure
  • Network visualization
  • Floor plan
  • Engineering plan

It has every single feature required to deliver your message in the form of visuals.

4. ProcessOn

ProcessOn is another flexible online tool to help you with creating UI Mockups, Mind Maps, Flowcharts, and UML.


5. Lucidchart

Lucidchart is freemium, and the free plan comes with basic functionality but good to start with. You can select from more than 100 premade templates in the following categories.

  • Network
  • Network infrastructure
  • Mindmap
  • Engineering
  • Business analysis
  • Sitemap
  • Org chart
  • Flowchart
  • Wireframe
  • and much more…

6. Creately

You can create one project and five diagrams in a free account with Creately. Creately let you draw a flowchart, organizational chart, wireframe, network diagram, infographics, and much more.

It’s a complete drag-n-drop, so creating an infrastructure diagram or flowchart is easy.


7. Gliffy

Gliffy is a fantastic drawing tool, which helps you create multiple types of a diagram like Flow Chart, Org Chart, Venn Diagram, Wireframe, Mindmap, Network design, etc. The user interface is similar to However, I see more shapes in color, which is very handy and looks attractive.

  • Go to
  • Click on “START DRAWING.”

Drag-n-drop the required shapes from left navigation, and once you are done, you can export the file as PNG, JPG, SVG, or Gliffy format to your desktop.

8. Cacoo

Cacoo is fantastic if you are looking for real-time collaboration with drag-n-drop, grids, and revision history. It allows you to create 25 sheets with a free plan and can export in PNG format.


There are plenty of shapes for almost all the required objects to create a diagram or wireframe.

9. Terrastruct

Terrastruct is a diagramming tool designed for software architecture.

tools for drawing software architecture diagrams

Unlike other diagramming tools optimized for producing static images, Terrastruct lets you express the complexity of your software designs. You can layer your diagrams by the level of abstraction and define scenarios to capture how your system behaves under edge cases. There are integrations with your codebase, the ability to collaborate through comments right on the diagram, and much more unique features that will help software planning and documentation for teams.

10. Coggle

Work together with your team to create a flowchart and mind maps using Coggle. Some of the features are as follows.

  • Add multiple starting points to the diagram
  • Upload custom images
  • Annotate text or image
  • Numerous shapes and design elements

Once you are happy with your diagram, you can download them as PDF or image files. And, also export as .mm or Visio files.

11. SmartDraw

With thousands of templates, tools, and symbols, SmartDraw should definitely be in your radar of consideration. You can create enormous amounts of elements, like:

  • Flowcharts
  • Floor plans
  • Network diagrams
  • Graphs
  • CAD drawings
  • Wireframes
  • And so much more

It integrates seamlessly with third-party tools like MS Office, GSuite, and Trello. Moreover, you can even import, export, and modify Visio files and stencils. Overall, it’s powerful and easy to use.

You can either download SmartDraw on your desktop or use it online from any device.

12. Mindmeister

As the name says, its primarily mind mapping tool.

software architecture diagrams types

More than 10 million users have used Mindmeister for brainstorming, project planning, knowledge management, idea management, notes taking, and more.

13. Visual Paradigm

drawing software architecture diagrams

With a simple diagram editor and central workplace, Visual Paradigm makes it a whole lot easier to create and maintain your diagrams. Since it’s great for keeping things organized, you’re sure to boost your productivity levels and achieve more in less time.

You can collaborate with your team members and build projects under one workplace. Either start from scratch or select from a variety of pre-made templates. You also get over 2,000 examples of diagrams, which can help when you’re stuck and need ideas.

If you are using this tool for a non-profit purpose, then you can get it for free. Or else, it costs only $4/month/user to get started.

What is a software architecture diagram?

Software Architecture Design is a crucial step for software and application developers to describe the basic software structure by separating functional areas into layers. It depicts how a typical software system might interact with its users, external systems, data sources, and services.

How do you create a software architecture diagram?

Architectural diagrams should be self-explanatory. If they’re not, then they’re failing. To make sure yours is easy to understand, make sure you keep variable elements consistent — and explain everything in the legend, key, or glossary. Here are some key rules to help you.

1. Document your shapes

The meanings of shapes vary from diagram to diagram, so to avoid confusion or misinterpretation, make sure you document the ones you’re using — even if it’s just a simple box. And be consistent throughout.

2. And the edges

The same goes for edges. Whether you use a dotted, dashed or straight edge, make sure you properly label it in the diagram legend when using multiple border types.

3. Keep your arrows consistent

Arrows denote data flows and dependencies, but that same line could represent different things within those two categories. For example, a line could depict a relationship, but that relationship could represent a dependency or an implementation, for example. Minimize the risk of ambiguity by adding the relevant information to all arrows.

4. Use colors sparingly

When it comes to colors: less is more. You should only really use them to emphasize certain parts of the diagram. If you add color — like shapes, borders, and arrows — every choice needs to follow the same logic and be consistent and properly labeled. Otherwise, people will be asking why certain things are the way they are, which negates the point (and effectiveness) of the diagram.

5. Use multiple diagrams, if necessary

If you have multiple stakeholders, you may need to include a large amount of data. If this is the case, rather than creating an unintelligible spaghetti beast, create several diagrams for the different viewpoints. And whether you have one digram and ten, remember to keep everything (boxes, shapes, borders, and colors) consistent throughout.

6. Merge incomplete diagrams

If two diagrams both represent one process or system, but they’re incomplete, consider merging them.

7. Include legends/keys/glossaries

This helps everyone understand your diagram. Remember, just because your team knows a certain acronym, it doesn’t mean a stakeholder will.

8. Use diagramming software

Using a dedicated cloud-based diagramming tool allows you to track changes in real-time and revert to previous versions if necessary (without the need for manually tracking versions on the server). This helps with traceability, minimizes the risk of someone working on the wrong document, and cuts down on admin.

What is system architecture diagram with example?

A system architecture diagram would be used to show the relationship between different components. Usually they are created for systems which include hardware and software and these are represented in the diagram to show the interaction between them. However, it can also be created for web applications.

Read Also : Top 23 Of The Best 3D Modeling Software For Architecture Design 2020

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