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
SQL
Data Visualization
Graphic Design
Introduction to Indoor Air Quality
Greening the Economy: Sustainable Cities
Cryptography I
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore nature's solutions to complex systems design, including architecture, communication, security, and adaptive algorithms, drawing parallels with modern technology challenges.
Journey through building a DIY smart home system, from concept to implementation. Learn about IoT design, software, hardware, and practical considerations for creating your own connected home.
Explore event-driven architectures in Kubernetes using Brigade for automated workflows and KEDA for autoscaling, enhancing microservices and infrastructure management.
Strategies to combat distraction, boost productivity, and regain focus in a world of constant digital stimuli. Learn techniques for self-motivation, time management, and overcoming procrastination.
Ben Cull shares his 3-year startup journey, offering insights on software development, business skills, and overcoming challenges for aspiring entrepreneurs in the tech industry.
Explore immutable infrastructure on Azure, including blue-green provisioning, canary testing, and load-balancing options. Learn automation techniques and infrastructure-as-code for efficient Azure deployments.
Explore Flux design pattern implementation in C# client apps. Compare uni-directional data flows with existing tools, migrate MVVM to Flux, and gain confidence in Redux-style implementations.
Explore Roslyn's code analysis capabilities, including parsing, transforming, and pattern-checking C# code. Learn to create in-memory assemblies and run xUnit tests using Roslyn's powerful features.
Explore functional programming's composition principle, from basic concepts to practical applications in building web applications without objects.
Exploring adaptive functional data patterns for high-performance UIs and incremental computation, using FSharp.Data.Adaptive library as an example of internalised event sourcing techniques.
Exploring aviation disasters and their impact on safety protocols, with insights for IT professionals on learning from catastrophic failures and implementing preventive measures.
Explore observability standards for distributed systems: OpenMetrics, OpenTracing, and OpenTelemetry. Learn to instrument systems for logs, metrics, and traces, with a focus on C# and .NET Core examples.
Explore the value of simplicity in software development and learn practical tools for reducing complexity in your daily work and life.
Practical techniques for improving user interface design, focusing on spacing, information hierarchy, and user navigation to enhance productivity and satisfaction.
Explore essential DevSecOps metrics, learn to track and visualize security KPIs, and discover how to measure effectiveness in your development pipeline using Azure DevOps and supportive tools.
Get personalized course recommendations, track subjects and courses with reminders, and more.