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Zorluk: Çok zorDefine the benefits of the AWS Cloud

A multinational enterprise runs a data processing platform with a flat, predictable workload that requires constant compute utilization 24/7. In their on-premises data center, they negotiated maximum bulk discounts for hardware purchases. After migrating this specific workload to AWS without changing its architecture, the finance team observes that the baseline hourly cost of the compute resources is lower than their previous hardware amortization and hosting rates. When presenting these findings to the board, the CFO wants to explain why the baseline unit rate of compute power decreased despite the workload not utilizing cloud elasticity or scaling.

Which benefit of the AWS Cloud should the CFO reference to explain this specific cost reduction?

  1. Benefit from massive economies of scaleCevap
  2. B
    Trade capital expense for variable expense
  3. C
    Stop guessing capacity
  4. D
    Stop spending money running and maintaining data centers

Cevap

Benefit from massive economies of scale
The benefit of massive economies of scale explains why AWS can offer lower pay-as-you-go prices than customers can achieve on their own. By aggregating usage from hundreds of thousands of customers, AWS can purchase resources at a scale that translates into lower unit costs for hardware, power, and facilities. This makes compute unit pricing cheaper even for steady-state workloads that do not use elasticity or auto-scaling.

Adım Adım Çözüm

1
Analyze the workload characteristics described in the scenario.
The workload is flat, predictable, and runs at constant utilization 24/7.
This rules out benefits related to dynamic scaling, elasticity, or variations in capacity demand.
2
Identify the primary source of the cost savings observed by the finance team.
The baseline hourly cost of compute resources on AWS is lower than the enterprise's own bulk-discounted hardware amortization and hosting rates.
The saving is a reduction in the unit cost of the infrastructure rather than a change in payment timing or utilization efficiency.
3
Correlate the unit cost savings to the correct AWS Cloud benefit.
AWS aggregates infrastructure usage from hundreds of thousands of customers, allowing it to achieve higher economies of scale and pass those savings to customers as lower pay-as-you-go prices.
This aligns directly with the benefit of massive economies of scale.

Anahtar Kavram

Massive economies of scale in cloud computing allow providers like AWS to achieve lower unit costs through aggregate customer purchasing power, passing the savings to customers as lower pay-as-you-go rates.
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Define the benefits of the AWS Cloud

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