Design Patterns courses can help you learn object-oriented design principles, common design patterns like Singleton and Observer, and best practices for software architecture. You can build skills in code refactoring, improving maintainability, and enhancing collaboration among developers. Many courses introduce tools such as UML for visualizing design structures and integrated development environments (IDEs) that facilitate pattern implementation, allowing you to apply these concepts in real coding projects.
Madecraft
Skills you'll gain: Instructional and Curriculum Design, Instructional Design, Style Guides, Curriculum Development, Typography, Visual Design, Training Programs, Training and Development, Culture Transformation, Color Theory, Project Design, Developing Training Materials, Adult Learning Principles, Graphic and Visual Design, Program Evaluation, Education Software and Technology, Employee Training, Safety Culture, Organizational Development, Learning Styles
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: CI/CD, Integration Testing, Continuous Integration, Docker (Software), Java, Cloud Deployment, Containerization, Software Design Patterns, Microservices, Build Tools, Cloud-Native Computing, Object Oriented Design, Software Design, Functional Design
★ 4.8 (13) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, Generative AI Agents, Agentic systems, LangGraph, AI Orchestration, LLM Application, CrewAI, Generative Model Architectures, AI Workflows, Large Language Modeling, Generative AI, LangChain, Retrieval-Augmented Generation, Tool Calling, Process Design, Artificial Intelligence and Machine Learning (AI/ML), Prompt Engineering, Responsible AI, Enterprise Architecture, Artificial Intelligence
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Scalability, Cloud Computing, Software Architecture, Cloud Services, Cloud Deployment, Infrastructure As A Service (IaaS), Load Balancing, Serverless Computing, Software Design Patterns, Microservices, Event-Driven Programming
★ 4.6 (37) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Workflows, Agentic Workflows, AI Orchestration, Agentic systems, Generative AI Agents, Prompt Patterns, OpenAI, LLM Application, Artificial Intelligence and Machine Learning (AI/ML), Tool Calling, OpenAI API, Software Design Patterns, Development Environment, Application Programming Interface (API), Large Language Modeling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Software Design Patterns, Software Design, C and C++, C++ (Programming Language), Object Oriented Design, Software Architecture, Code Reusability, Programming Principles, Object Oriented Programming (OOP), Prototyping, Memory Management, Performance Tuning
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Software Design Patterns, Test Automation, CI/CD, Infrastructure as Code (IaC), Continuous Deployment, Software Development, Continuous Delivery, Application Deployment, Release Management, Continuous Integration, Software Architecture, Application Lifecycle Management, Infrastructure Architecture, AI Workflows, IT Infrastructure, Cloud Deployment, DevOps, Scalability, Git (Version Control System)
Advanced · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, JUnit, Object Oriented Programming (OOP), Unified Modeling Language, Software Design Patterns, Software Testing, Java, Software Engineering, Java Programming, User Interface and User Experience (UI/UX) Design, Unit Testing, Software Design, Software Architecture, API Design, Model View Controller, Software Development, Test Driven Development (TDD), Programming Principles, Conceptual Design, Databases
★ 4.2 (27) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Software Design Patterns, System Design and Implementation, C and C++, Systems Design, Design Strategies
Intermediate · Course · 3 - 6 Months

Pearson
Skills you'll gain: Systems Architecture, Software Architecture, Systems Design, Software Design, System Design and Implementation, Solution Architecture, Functional Design, Service Oriented Architecture, Verification And Validation, Maintainability, Systems Analysis
★ 4.1 (8) · Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Unity Engine, Software Design Patterns, Data Structures, C# (Programming Language), Video Game Development, Software Design, Programming Principles, Graph Theory, Software Architecture, Algorithms, Theoretical Computer Science
★ 4.6 (149) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Angular, CI/CD, Containerization, Test Automation, Continuous Deployment, Unit Testing, Test Script Development, Docker (Software), Application Deployment, Web Development Tools, Continuous Integration, Responsive Web Design, Maintainability, Enterprise Application Management, UI Components, User Interface (UI), Software Development, TypeScript, Web Development, Javascript
Advanced · Course · 1 - 4 Weeks