In this episode of the BROtocol Joe Podcast, we dive into Lesson 4.2 from the CompTIA A+ 220-1201 exam — all about cloud computing.
We break down what cloud computing really is, how it differs from traditional IT environments, and why it's essential for today's tech professionals. Whether you're a student, instructor, or IT hopeful, this episode gives you the full picture — clearly, concisely, and without the confusing buzzwords.
✅ Topics Covered:
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Cloud computing defined
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Key characteristics: metered use, elasticity, high availability, file synchronization, shared resources, and multitenancy
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Service models: Infrastructure as a Service, Platform as a Service, Software as a Service, and Desktop as a Service
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Deployment models: Public cloud, Private cloud, Hybrid cloud, and Community cloud
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Terms like ingress, egress, and “five nines” uptime explained
If you're studying for the A+ exam or teaching this material, this episode is a perfect companion to the official objectives.
🧠 Learn it. Teach it. Pass it. 💻 Subscribe for more IT certification content, real-world breakdowns, and tech truth bombs.
#CompTIA #APlus #CloudComputing #Lesson42 #BROtocolJoe #TechEducation #ITCertPrep #CompTIAAPlus
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