Cloud Fundamentals
Every journey into the cloud starts with a strong grasp of the fundamentals. Here, you’ll learn the basic concepts that underpin all cloud computing. We begin with virtualization, the technology that allows one physical computer to run many “virtual” machines – a concept that forms the infrastructure layer making modern cloud services possible
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You’ll understand how virtualization lets cloud providers offer scalable resources on demand. Next, we’ll demystify cloud deployment models: public clouds (services offered over the internet), private clouds (dedicated to one organization), and hybrid clouds (a mix of both). You’ll see why companies choose one model over another and how each works. We also cover the main cloud service types – IaaS, PaaS, SaaS – essentially different levels of service from renting raw computing power to using full software applications online. Knowing the difference (for example, IaaS provides virtual servers you configure yourself, while SaaS is ready-to-use software in the cloud) will help you navigate any cloud environment confidently. Learning these fundamentals provides a launchpad for deeper cloud learning and related tech areas. By understanding core ideas like virtualization, service models, and cloud architecture, you’ll be ready to tackle hands-on cloud administration tasks in the next phase of your training. These basics also intersect with AI and IT systems: for instance, cloud fundamentals include how big data is stored and processed on cloud platforms – knowledge that’s crucial when you later work on AI or data analysis projects that leverage cloud power
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In essence, this section gives you the vocabulary and conceptual tools to talk about and work with any cloud system. It ensures that when you hear terms like “spin up a VM” or “hybrid cloud strategy,” you’ll not only understand them but also know how to apply them. Mastering cloud fundamentals means you’ll have the confidence to continue into advanced cloud administration and even support AI-driven and enterprise IT solutions that rely on cloud technology
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It’s the strong foundation upon which the rest of your cloud and IT expertise will be built.
