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Difficulty: MediumDefine the benefits of the AWS Cloud

A smart agriculture startup processes high-resolution satellite imagery to predict crop yields. The company runs massive image-processing workloads for just one week at the end of each harvest season, requiring thousands of virtual compute instances. Throughout the rest of the year, they only run a small, low-traffic web dashboard. Additionally, because they do not have to buy, install, or maintain physical servers in a local facility, their engineering team focuses solely on developing machine learning models. Which two advantages of the AWS Cloud are directly demonstrated in this scenario? (Select TWO.)

  1. Stop guessing capacityAnswer
  2. Stop spending money running and maintaining data centersAnswer
  3. C
    Trading variable expenses for capital expenses
  4. D
    Automating resources to scale out permanently to support long-term, year-over-year user growth
  5. E
    Increasing monolithic application dependencies to ensure tighter coupling of services

Answer

The advantages are stopping guessing capacity and stopping spending money running and maintaining data centers.
The correct answers are the benefits of stopping guessing capacity and stopping spending money running and maintaining data centers. The company avoids guessing capacity by dynamically scaling virtual instances to handle peak workload during the harvest season and scaling down afterward. They also avoid data center maintenance costs by not owning or maintaining physical servers, which lets them focus on development.

Step-by-Step Solution

1
Analyze the workload characteristics mentioned in the scenario.
The workload requires massive computing power (thousands of cores) for only one week per quarter, and very little power for the rest of the year.
Understanding the dynamic nature of the workload helps identify the capacity benefit.
2
Identify the AWS benefit related to these workload characteristics.
This aligns with 'Stop guessing capacity', as the company does not need to pre-purchase hardware for peak times.
Matching the scenario's workload flexibility with the AWS Cloud benefit of elastic capacity.
3
Analyze the operational characteristics regarding physical hardware.
The company does not have to buy, install, or maintain physical servers in a local facility.
Understanding the lack of physical server management requirements.
4
Identify the AWS benefit related to physical hardware management.
This aligns with 'Stop spending money running and maintaining data centers', allowing engineering teams to focus on core product delivery.
Matching the lack of physical facility management with the AWS Cloud benefit of offloading data center maintenance.

Key Concept

Define the benefits of the AWS Cloud
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Define the benefits of the AWS Cloud

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