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EC2 Spot Instances — Up to 90% Cheaper Compute
What You Will Learn Intermediate What Spot Instances are How they differ from On-Demand When to use them and when not to Spot Instances are spar…
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AWS Free Tier — Complete Guide to Free Services
What You Will Learn Beginner Which AWS services are free The difference between 12-month and always-free How to track free tier usage Service Fre…
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Cloud vs On-Premises — Total Cost of Ownership
What You Will Learn Intermediate How to compare cloud vs on-premises costs Total Cost of Ownership (TCO) When each makes financial sense Cost Ty…
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Cloud Pricing and Billing — How Cloud Costs Work
What You Will Learn Beginner How cloud pricing works The different pricing models How to avoid bill shock Pricing Models Model Description Discount …