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A medical company is building a data lake on Amazon S3. The data must be encrypted in transit and at rest. The data must remain protected even if S3 bucket is inadvertently made public. Which combination of steps will meet these requirements? (Choose three.)
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An online e-commerce business is running a workload on AWS. The application architecture includes a web tier, an application tier for business logic, and a database tier for user and transactional data management. The database server has a 100 GB memory requirement. The business requires cost-efficient disaster recovery for the application with an RTO of 5 minutes and an RPO of 1 hour. The business also has a regulatory for out-of-region disaster recovery with a minimum distance between the primary and alternate sites of 250 miles. Which of the following options can the Solutions Architect design to create a comprehensive solution for this customer that meets the disaster recovery requirements?
For AWS CloudFormation, which stack state refuses UpdateStack calls?
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Question 142 - SAP-C01 discussion

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A company has an application that runs a web service on Amazon EC2 instances and stores .jpg images in Amazon S3. The web traffic has a predictable baseline, but often demand spikes unpredictably for short periods of time. The application is loosely coupled and stateless. The .jpg images stored in Amazon S3 are accessed frequently for the first 15 to 20 days, they are seldom accessed thereafter but always need to be immediately available. The CIO has asked to find ways to reduce costs.

Which of the following options will reduce costs? (Choose two.)

A.
Purchase Reserved instances for baseline capacity requirements and use On-Demand instances for the demand spikes.
Answers
A.
Purchase Reserved instances for baseline capacity requirements and use On-Demand instances for the demand spikes.
B.
Configure a lifecycle policy to move the .jpg images on Amazon S3 to S3 IA after 30 days.
Answers
B.
Configure a lifecycle policy to move the .jpg images on Amazon S3 to S3 IA after 30 days.
C.
Use On-Demand instances for baseline capacity requirements and use Spot Fleet instances for the demand spikes.
Answers
C.
Use On-Demand instances for baseline capacity requirements and use Spot Fleet instances for the demand spikes.
D.
Configure a lifecycle policy to move the .jpg images on Amazon S3 to Amazon Glacier after 30 days.
Answers
D.
Configure a lifecycle policy to move the .jpg images on Amazon S3 to Amazon Glacier after 30 days.
E.
Create a script that checks the load on all web servers and terminates unnecessary On-Demand instances.
Answers
E.
Create a script that checks the load on all web servers and terminates unnecessary On-Demand instances.
Suggested answer: A, B
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asked 16/09/2024
Leonelo Sanchez
27 questions
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