Courses from 1000+ universities
17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.
600 Free Google Certifications
Learning How to Learn: Powerful mental tools to help you master tough subjects
Biochemistry: Biomolecules, Methods, and Mechanisms
Introduction to Computational Thinking and Data Science
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Learn to handle network interruptions and transient errors in connected applications using Polly, an open-source library. Explore retry policies and circuit breaker patterns for robust system design.
Learn to implement distributed tracing and monitoring using OpenCensus, covering core concepts like tags, metrics, exporters, and trace context propagation for cloud services.
Explore domain modeling in F# through the lens of Dungeons & Dragons rules, learning practical functional programming techniques for complex systems.
Explore WebAssembly and Blazor for running C# client-side in browsers. Learn how this technology differs from Silverlight and see practical demonstrations of its capabilities.
Explore GraphQL as a powerful alternative to REST APIs, covering its integration with popular frameworks, migration strategies, and key advantages for modern web development.
Learn to create and test RESTful services using ASP.NET Core and Swagger, explore service contracts, and build a client application to consume the service.
Learn to integrate Cosmos DB with Entity Framework Core, exploring setup, configuration, and efficient data management for enhanced database performance and flexibility.
Practical guidance on building scalable web applications using ASP.NET Core 2.2, covering architecture, technologies, project organization, and design strategies for simplified development and maintenance.
Explores how human cognitive biases can infiltrate AI and machine learning models, offering strategies to mitigate these issues and create more objective, ethical algorithms.
Explore social engineering tactics, their impact on organizations, and learn effective strategies to protect yourself and your company from manipulation and security breaches.
Explore Knative's middleware components for building portable serverless apps on Kubernetes, with a focus on integrating Machine Learning capabilities in cloud-native environments.
Practical strategies for designers and engineers to collaborate effectively, delivering exceptional products by bridging the gap between creativity and logic.
Discover strategies to revitalize agile processes, enhance team collaboration, and drive continuous improvement through practical tips and innovative approaches to common challenges.
Discover Agile techniques tailored for solo developers, including adapted Scrum practices, prioritization methods, and code review strategies to enhance productivity and software quality.
Explore Kanban's true principles beyond task tracking. Learn to prioritize completion, maximize effort, and increase efficiency, especially for unplanned work and shifting priorities in various project scenarios.
Get personalized course recommendations, track subjects and courses with reminders, and more.