CLF-C02 - Billing, Pricing, and Support - Section 4.1
Compare AWS pricing models, including On-Demand Instances, Reserved Instances, Spot Instances, Savings Plans and Dedicated Hosts, and understand data transfer and storage tier charges.
Compare AWS EC2 pricing models: On-Demand for flexible short-term use; Reserved Instances and Savings Plans for predictable workloads that justify a one- or three-year commitment for discounts; Spot Instances for interruptible, fault-tolerant work at the lowest price; and Dedicated Hosts for licensing or compliance needs. Recognise that data transfer and storage tiers also affect cost.
On-Demand InstancesReserved InstancesSpot InstancesSavings Plans
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