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
Computer Science
Language Learning
Communication Skills
Competencias para buscar, mantener y promocionar en un empleo
Rome: A Virtual Tour of the Ancient City
Know Thyself - The Value and Limits of Self-Knowledge: The Examined Life
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore a wide range of free and certified Control systems online courses. Find the best Control systems training programs and enhance your skills today!
Master real-time anomaly detection techniques for Kubernetes clusters using statistical and ML algorithms to reduce MTTR, improve monitoring, and maintain optimal application performance.
Discover how xRegistry enhances CloudEvents by enabling endpoint discovery, message handling, and schema management in distributed systems through standardized APIs and domain-specific registries.
Discover key principles and real-world practices for implementing effective micro-frontend architectures, focusing on distributed systems design and practical tooling recommendations.
Discover how EarthScope leverages AWS to revolutionize earthquake early warning systems through real-time GNSS data processing, enabling faster disaster detection and response for critical infrastructure protection.
Dive into practical tools and techniques AWS uses for building resilient systems, from retries and circuit breakers to formal methods and simulation for enhanced performance and reliability.
Discover how Stripe maintains exceptional 99.9995% uptime through advanced architectural patterns, monitoring systems, and incident response workflows for processing global financial transactions on AWS.
Discover how Catch Group leverages AWS WAF Bot Control, Fraud Control, and Shield Advanced to protect their ecommerce platform against bots, DDoS attacks, and account fraud while enhancing customer security.
Discover how Samsung Electronics transformed their SAP marketing platform on AWS, achieving 3x performance improvement and zero downtime during peak events like Black Friday and Galaxy Unpacked launches.
Discover a comprehensive framework for building resilient systems on AWS, featuring real-world insights from Vanguard Group on implementing resilience principles across system development stages.
Explore advanced integration patterns and design trade-offs for building distributed systems, focusing on API management, event handling, and solving common challenges in loosely coupled architectures.
Descubre cómo los atacantes aprovechan la IA y el machine learning para comprometer sistemas empresariales, desde técnicas avanzadas de evasión hasta ataques dirigidos que superan defensas tradicionales.
Descubre las vulnerabilidades en sistemas de pago electrónico de arcades, explorando seguridad API, control de acceso y tecnologÃa NFC en instalaciones de entretenimiento globales.
Delve into the dynamics of cloud clusters and monsoon systems, exploring their organization from small-scale turbulent formations to massive atmospheric phenomena like ITCZ and MJO.
Delve into the complex dynamics of monsoon systems, exploring cloud clusters, atmospheric waves, and convective organization across multiple scales, from local weather patterns to global climate phenomena.
Delve into the complex dynamics of monsoon systems, cloud formations, and atmospheric phenomena through advanced geophysical fluid dynamics and convective organization principles.
Get personalized course recommendations, track subjects and courses with reminders, and more.