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Exam AWS-SAP: AWS Certified Solutions Architect – Professional

Which option below will meet the needs for your NOC members?

Your company has recently extended its datacenter into a VPC on AVVS to add burst computing capacity as
needed Members of your Network Operations Center need to be able to go to the AWS Management Console
and administer Amazon EC2 instances as necessary You don’t want to create new IAM users for each NOC
member and make those users sign in again to the AWS Management Console Which option below will meet
the needs for your NOC members?

Which is the most appropriate?

A newspaper organization has a on-premises application which allows the public to search its back catalogue
and retrieve individual newspaper pages via a website written in Java They have scanned the old newspapers
into JPEGs (approx 17TB) and used Optical Character Recognition (OCR) to populate a commercial search
product. The hosting platform and software are now end of life and the organization wants to migrate Its archive
to AWS and produce a cost efficient architecture and still be designed for availability and durability. Which is the
most appropriate?

You are required to design an AWS solution that can cost effectively accommodate…

Your company is storing millions of sensitive transactions across thousands of 100-GB files that must be
encrypted in transit and at rest. Analysts concurrently depend on subsets of files, which can consume up to 5
TB of space, to generate simulations that can be used to steer business decisions. You are required to design
an AWS solution that can cost effectively accommodate the long-term storage and in-flight subsets of data.

What is the best approach to meet your customer’s requi…

Your customer is willing to consolidate their log streams (access logs application logs security logs etc.) in one
single system. Once consolidated, the customer wants to analyze these logs in real time based on heuristics.
From time to time, the customer needs to validate heuristics, which requires going back to data samples
extracted from the last 12 hours?
What is the best approach to meet your customer’s requirements?

What is the problem and a valid solution?

You have launched an EC2 instance with four (4) 500 GB EBS Provisioned IOPS volumes attached. The EC2
instance is EBS-Optimized and supports 500 Mbps throughput between EC2 and EBS. The four EBS volumes
are configured as a single RAID 0 device, and each Provisioned IOPS volume is provisioned with 4,000 IOPS
(4,000 16KB reads or writes), for a total of 16,000 random IOPS on the instance. The EC2 instance initially
delivers the expected 16,000 IOPS random read and write performance. Sometime later, in order to increase
the total random I/O performance of the instance, you add an additional two 500 GB EBS Provisioned IOPS
volumes to the RAID. Each volume is provisioned to 4,000 IOPs like the original four, for a total of 24,000 IOPS
on the EC2 instance. Monitoring shows that the EC2 instance CPU utilization increased from 50% to 70%, but
the total random IOPS measured at the instance level does not increase at all.
What is the problem and a valid solution?


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