Software architecture courses can help you learn system design principles, architectural patterns, and scalability strategies. You can build skills in creating robust APIs, ensuring security in software systems, and integrating microservices effectively. Many courses introduce tools like UML for modeling, Docker for containerization, and cloud platforms such as AWS or Azure, that support deploying and managing applications in modern environments.

LearnQuest
Skills you'll gain: Relational Databases, SQL, Databases, Data Access, Data Manipulation, Database Development, Query Languages
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vendor Management, Hospitality Management, Vendor Relationship Management, Hospitality and Food Services, Performance Measurement, Hotel And Restaurant Management, Performance Metric, Business Process, Business Process Management, Business Communication, Process Optimization, Creative Problem-Solving, Key Performance Indicators (KPIs), Law, Regulation, and Compliance, Communication, Strategic Thinking, Communication Strategies
★ 5 (9) · Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: MySQL, Database Development, Database Design, User Interface (UI), Python Programming, User Interface (UI) Design, UI Components, Database Application, Database Management, Relational Databases, Application Design, SQL, Application Development, Application Frameworks, Data Access
★ 4.6 (11) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI Agents, Prompt Engineering, Responsible AI, Google Gemini, Retrieval-Augmented Generation, Generative AI, Gemini, Prompt Patterns, Generative Model Architectures, Google Workspace, Prompt Engineering Tools, Google Cloud Platform, AI Security, Agentic Workflows, AI Workflows, AI Product Strategy, Large Language Modeling, Cloud Computing, Artificial Intelligence, Collaboration
★ 4.8 (6) · Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Jenkins, Kubernetes, CI/CD, Continuous Integration, Application Deployment, Google Cloud Platform, Cloud Deployment, Continuous Delivery, Containerization, Cloud Applications, Software Engineering
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Looker (Software), Dashboard, Dashboard Creation, Data Modeling, Pivot Tables And Charts, Digital Transformation, Real Time Data, Data Governance, Business Transformation, Google Cloud Platform, Data Presentation, Data Warehousing, Data Management, Cloud Storage, Data Transformation, Data Analysis, Data Access, Data Storage, Performance Tuning, SQL
★ 4.1 (14) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Jenkins, Selenium (Software), GitHub, Git (Version Control System), Performance Testing, Continuous Integration, CI/CD, Apache Maven, Version Control, Test Script Development, Test Automation, System Testing, Test Tools, Object Oriented Programming (OOP), Continuous Delivery, Test Data, Java Programming, Java, Test Case, Software Testing
★ 4.4 (7) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Goal Setting, Organizational Skills, Project Management Software, Delegation Skills, Project Performance, Collaborative Software, Project Coordination, Project Management, User Accounts, Internal Communications, Communication
★ 5 (7) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Threat Modeling, Incident Management, Remote Access Systems, Cyber Security Policies, Incident Response, Security Management, Computer Security Incident Management, Data Security, Vulnerability Assessments, Law, Regulation, and Compliance, Threat Detection, Security Strategy, Cybersecurity, Security Controls, Cyber Security Assessment, Security Software, Vulnerability Management, Infrastructure Security, Computer Security Awareness Training, Telecommuting
★ 4.9 (8) · Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Google Analytics, Web Analytics, Data-Driven Marketing, Marketing Effectiveness, Conversion Funnel Analysis, Marketing Analytics, Looker (Software), Content Performance Analysis, Data Visualization, Marketing Automation, Digital Marketing Tools, Customer Insights, Campaign Management, Data-Driven Decision-Making, Business Reporting, Performance Reporting, Trend Analysis, Data Validation, Statistical Analysis, Key Performance Indicators (KPIs)
Intermediate · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: UI Components, React.js, Javascript, JavaScript Frameworks
★ 5 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Javascript, Web Design, Event-Driven Programming, Web Design and Development, Development Environment, Web Development, Integrated Development Environments, Web Applications, Hypertext Markup Language (HTML), Programming Principles, Graphic and Visual Design, Animations, Typography, Color Theory, Software Installation, Web Analytics and SEO, Data Validation
★ 5 (7) · Beginner · Specialization · 1 - 3 Months