Build Better Applications with Software Engineering Diagrams

How Gliffy Supports Software Developers and Engineers

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Collaborate Effectively Across Teams

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Document Systems and Code

Develop & Deploy Great Products

Collaborate with Technical and Non-Technical Stakeholders

Software development projects require work and input from all types of teams, from engineering, to marketing, to even executives. How do you communicate effectively to keep your own team on the same page and provide important information to others outside of your team, some of whom may not have the same level of technical expertise? Visuals simplify the process and the message so you can create alignment and go to market faster with great software.

Process Modeling
C4 Modeling
Product Roadmapping

Process modeling is how you visually document the way your team works. It can take many forms, such as a flowchart or a BPMN diagram. These models are especially important for onboarding team members, but process modeling also allows you to:

Establish clear processes for troubleshooting
Improve cross-functional communication
Identify opportunities for increased efficiency and standardization

Process Modeling

Example graphic of a business process model

When you need to communicate certain aspects of software architecture to different audiences who require different levels of context and information, it’s helpful to have all your information together in one diagram. When you create your C4 model in Gliffy, it can help you:

Visualize current or future software architecture
Expand or collapse sections to reveal the proper level of detail for each audience
Place your C4 model alongside other software architecture documentation

C4 Model

Software engineering projects involve many people beyond the development team, and they may need to stay informed of both current progress and future plans. Creating a product roadmap for cross-functional communication is important because it will:

Help your leadership team stay aware of what’s coming next
Provide a framework for how developer activity supports business goals
Communicate progress toward important milestones to stakeholders

Product Roadmapping

Blog image for how to make a product roadmap

UML Diagramming
Entity-Relationship Diagramming
Data Flow Diagrams

Running into issues during a project can cost a lot of valuable time and resources, so it’s wise to use a diagram to create structure and share ideas before ever writing a piece of code. UML diagramming is valuable to your software team because it allows them to:

Delegate work more effectively
Identify potential problems before beginning to work
Understand decisions made and structure of the project after it’s done

UML Diagramming

Understand the structure of a database at a glance with an ER diagram, the standard for database diagramming. The more complex your data or relationships are, the more important it becomes that you can visualize this structure. When you create your ERD with Gliffy, you can:

Track changes and see version history of your diagram
Embed your diagram in other tools to manage work where you work
Quickly redraw lines and relationships without cluttering your diagram

Entity-Relationship Diagramming

Image Blog Draw Entity Relationship Diagrams

Capture the increasingly complex flow of information through a system with a data flow diagram. Developers and engineers use these diagrams as a framework to support their work in many ways. With the help of a data flow diagram, your software team can:

Provide structure before coding begins
Visualize requirements as you build on existing work
Examine existing systems and remove inefficiencies

Data Flow Diagrams

Feature image for What is a Data Flow Diagram? blog post

Cloud Architecture Diagrams
API Diagrams
Gitflow Diagramming

An organization’s enterprise cloud computing services are often complex and multifaceted. Along with helping non-technical stakeholders understand the infrastructure that supports their day-to-day work, visualizing your organization’s cloud architecture with a diagram also allows your team to:

Document its current state and plan for its future state
Troubleshoot issues more efficiently
Demonstrate compliance with certification standards

Cloud Architecture Diagram

Planning out the internal structure of your API before building it leads to more practical and efficient work. However, the planning process is a major challenge for many organizations. Start implementing your API strategy with a diagram and:

Build an easily replicable process for maintenance and development
Show both developers and non-technical stakeholders how the system will behave
Structure your project in a way that makes it easier to build on in the future

API Diagram

Image Blog API-First, First Map Out Your API with UML

Planning and structuring releases, managing new changes, and maximizing developer productivity are all challenges that often require a complex workflow or branching strategy. Gitflow diagrams visually describe these flows and make it easier for you to:

Get buy-in and feedback before implementing your strategy
Explain how existing workflows run within your development organization
Avoid time-consuming and expensive merge conflicts

Gitflow Diagram

From Our Users

"I do all sorts of software design and architecture diagramming with Gliffy. I am able to capture a variety of perspectives on a given system in this way and the resulting diagrams are extremely helpful for my colleagues to get up to speed on the structure of the system."
– Administrator in Computer Software

"[We use Gliffy for] Laying out complex business and system logic required for business-critical applications. It is essential in visualizing complex flows required in our software."
– User in Computer Games

"Gliffy is constant and reliable, quick and easy to create technical diagrams. [...] It is friendly to anyone creating the kind of diagrams I use - system architectures, domain models, process flows, and various other UML diagrams."
– Mike A. (Technical Writer)

"As a software developer or architecture or business analyst, you probably use Confluence for documentation for keeping all the information regarding your projects. [...] Gliffy is the best among others, it provides good UI and the speed of the application is fast."
– Ramesh M. (Senior Consultant)

Considering Gliffy for Your Whole Organization?

While Gliffy shines when it comes to building great documentation and supporting IT teams, it’s also a leading visual collaboration tool. Learn how Gliffy can support teams of all types with these resources.