UML diagram courses can help you learn the basics of Unified Modeling Language, including class diagrams, sequence diagrams, and use case diagrams. You can build skills in visualizing system architecture, documenting software requirements, and communicating design ideas effectively. Many courses introduce tools like Lucidchart and Microsoft Visio, that support creating clear and professional diagrams that aid in software development and project management.

The Hong Kong University of Science and Technology
Skills you'll gain: Requirements Analysis, Unified Modeling Language, Object Oriented Design, Functional Requirement, Data Modeling, Object Oriented Programming (OOP), Systems Development Life Cycle, System Requirements, Diagram Design, Software Development, Software Engineering, Software Systems, Model Evaluation, Project Planning, Project Management
Intermediate · Course · 1 - 3 Months

University of Alberta
Skills you'll gain: Software Architecture, Model View Controller, Unified Modeling Language, Object Oriented Design, Service Oriented Architecture, API Design, Web Services, Software Design Patterns, Software Design, Simple Object Access Protocol (SOAP), Microservices, Restful API, Code Review, Product Family Engineering, Software Systems, Object Oriented Programming (OOP), Software Development, Java, Software Documentation, Maintainability
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Diagram Design, Technical Documentation, Technical Drawing, Software Design Documents, Unified Modeling Language, Technical Communication, Data Flow Diagrams (DFDs), Document Management, Style Guides, Image Quality, File Management, Software Versioning, Graphic and Visual Design, Web Content Accessibility Guidelines, Version Control, Typography
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, ChatGPT, Unified Modeling Language, LLM Application, Prompt Engineering, Software Visualization, Technical Communication, User Story, Application Programming Interface (API), Development Environment
Intermediate · Guided Project · Less Than 2 Hours

Starweaver
Skills you'll gain: Business Workflow Analysis, Workflow Management, Process Improvement, Business Systems Analysis, Diagram Design, Project Scoping, Data Flow Diagrams (DFDs), Process Management, Business Process Management, Business Analysis, Service Design, System Design and Implementation, Business Management, Stakeholder Engagement, Stakeholder Communications
Beginner · Course · 1 - 4 Weeks

University of Alberta
Skills you'll gain: Object Oriented Design, Unified Modeling Language, Software Design, Software Design Patterns, Object Oriented Programming (OOP), Java, Maintainability, Application Design
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Microsoft Power Platform, Excel Formulas, Process Flow Diagrams, Business Process Modeling, User Story, Business Requirements, Stakeholder Management, Data Modeling, Microsoft Excel, Software Development Life Cycle, Requirements Analysis, Requirements Elicitation, Quality Management, Diagram Design, Pivot Tables And Charts, Microsoft Visio, Power BI, Microsoft Power Automate/Flow, Business Analysis, Data Analysis
Beginner · Professional Certificate · 3 - 6 Months

University of Alberta
Skills you'll gain: Software Architecture, Unified Modeling Language, Software Design, Product Family Engineering, Software Systems, Software Development, Software Documentation, Software Design Patterns, Middleware, Maintainability, Application Deployment, Scalability, Databases
Intermediate · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Data Governance, SQL, Data Management, Data Quality, Database Design, Query Languages, Data Literacy, Data Manipulation, Data Modeling, Relational Databases, Data Science, Databases, Data Analysis, Data Transformation
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Electrical Wiring, Wire Harnesses, Engineering Documentation, Schematic Diagrams, Engineering Drawings, Electrical Systems, Blueprint Reading, Document Management, Software Documentation, Design Software, Technical Communication, Electrical Equipment, Electrical Safety, Technical Standard, Analysis
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: AI Personalization, Medical Equipment and Technology, AI Enablement, Risk Modeling, Health Systems, Artificial Intelligence and Machine Learning (AI/ML), Physical Stamina, Accident Prevention, Predictive Modeling, Healthcare Ethics, Pediatrics, Emerging Technologies, Load Balancing, Real Time Data, Health Education, Machine Learning, Child Health, Biomedical Engineering, Data Modeling, Child Development
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Generative AI Agents, Prompt Engineering, Google Gemini, Retrieval-Augmented Generation, Generative AI, Responsible AI, Google Cloud Platform, AI Enablement, AI Product Strategy, Google Workspace, AI Workflows, Customer Engagement, AI Security, LLM Application, Cloud Infrastructure, Artificial Intelligence, Cloud Computing, Data Modeling, Innovation, Collaboration
Beginner · Specialization · 3 - 6 Months
With skills in UML diagramming, you can pursue various roles in the tech industry. Positions such as software developer, systems analyst, and software architect often require knowledge of UML to design and document software systems. Additionally, project managers and business analysts benefit from understanding UML as it aids in communicating requirements and system functionalities. As organizations increasingly rely on structured methodologies for software development, the demand for professionals skilled in UML continues to grow.‎
There are several online courses available that can help you learn UML diagramming. One notable option is Software Engineering: Modeling Software Systems using UML, which provides a comprehensive overview of UML principles and practices. Additionally, courses that focus on related skills, such as product flow diagram creation, can also be beneficial. Exploring these courses can help you build a solid foundation in UML and its applications in software development.‎
Typical topics covered in UML diagram courses include the various types of UML diagrams, such as class diagrams, sequence diagrams, and activity diagrams. Courses often explore the purpose and application of each diagram type, teaching you how to create them effectively. Additionally, you may learn about best practices for using UML in software development, including how to integrate UML diagrams into the software development lifecycle and how to communicate design decisions with stakeholders.‎
For training and upskilling employees in UML diagramming, courses like Software Engineering: Modeling Software Systems using UML are excellent choices. These courses provide a structured approach to learning UML, making them suitable for teams looking to enhance their software design capabilities. By investing in such training, organizations can improve their project outcomes and foster a deeper understanding of system architecture among their workforce.‎