Cloud Computing Basics: IaaS, PaaS, SaaS, and More Explained
Cloud Computing Basics: IaaS, PaaS, SaaS, and More Explained If you’ve heard terms like IaaS, PaaS, and SaaS thrown around at work and nodded along without really knowing what they mean — this is for you. Cloud computing is no longer just a tech buzzword. It’s how businesses store data, run apps, and build software without owning a single server. Developers, startup founders, IT managers, and anyone making technology decisions need to understand how it works — and fast. In this guide, you’ll get a clear breakdown of the three main cloud service models: Infrastructure as a Service (IaaS) , Platform as a Service (PaaS) , and Software as a Service (SaaS) . You’ll also see a side-by-side cloud service models comparison so you can actually tell them apart, plus a look at common roadblocks companies hit when moving to the cloud and how to get past them. No jargon. No fluff. Just what you need to know. What Is Cloud Computing and Why It Matters How Cloud Computi...