AWS

  Amazon Web Services ( AWS ) has established itself as the leading cloud computing platform in 2025, powering millions of businesses and applications worldwide. Whether you are a beginner looking to start your cloud journey or an aspiring expert aiming to master advanced services, AWS offers a wealth of opportunities. This guide will take you through everything from the basics of cloud computing to advanced AWS services, best practices, and practical tips to become an expert. What Is Cloud Computing? Cloud computing is the delivery of computing services—servers, storage, databases, networking, software, analytics, and more—over the internet. Instead of maintaining physical infrastructure, users can leverage cloud platforms like AWS for: Scalability : Adjust resources according to workload demands. Cost Efficiency : Pay only for what you use, eliminating upfront hardware costs. Accessibility : Access applications and data anywhere with an internet connection. Reliability : High ava...