SAP-C01 (Page 22)

A Solutions Architect is designing a system that will collect and store data from 2,000 internet-connected sensors.Each sensor produces 1 KB of data every second.The data must be available for analysis within a few seconds of it being sent to the system and stored for analysis indefinitely.Which is the MOST cost-effective solution for collecting and storing the data?Read More →

An auction website enables users to bid on collectible items.The auction rules require that each bid is processed only once and in the order it was received.The current implementation is based on a fleet of Amazon EC2 web servers that write bid records into Amazon Kinesis Data Streams.A single t2.large instance has a cron job that runs the bid processor, which reads incoming bids from Kinesis Data Streams and processes each bid.The auction site is growing in popularity, but users are complaining that some bids are not registering.Troubleshooting indicates that the bid processor is too slow during peak demand hours, sometimes crashes while processing, and occasionally loses track of which records is being processed.What changes should make the bid processing more reliable?Read More →

A company has a legacy application running on servers on premises.To increase the application’s reliability, the company wants to gain actionable insights using application logs.A Solutions Architect has been given following requirements for the solution:✑ Aggregate logs using AWS.✑ Automate log analysis for errors.✑ Notify the Operations team when errors go beyond a specified threshold.What solution meets the requirements?Read More →

A company is migrating an application to AWS.It wants to use fully managed services as much as possible during the migration.The company needs to store large, important documents within the application with the following requirements:✑ The data must be highly durable and available.✑ The data must always be encrypted at rest and in transit.✑ The encryption key must be managed by the company and rotated periodically.Which of the following solutions should the Solutions Architect recommend?Read More →

A Solutions Architect is designing a highly available and reliable solution for a cluster of Amazon EC2 instances.The Solutions Architect must ensure that any EC2 instance within the cluster recovers automatically after a system failure.The solution must ensure that the recovered instance maintains the same IP address.How can these requirements be met?Read More →

A company has implemented AWS Organizations.It has recently set up a number of new accounts and wants to deny access to a specific set of AWS services in these new accounts.How can this be controlled MOST efficiently?Read More →

Does an AWS Direct Connect location provide access to Amazon Web Services in the region it is associated with as well as access to other US regions?Read More →

An organization is setting up a backup and restore system in AWS of their in premise system.The organization needs High Availability(HA) and Disaster Recovery(DR) but is okay to have a longer recovery time to save costs.Which of the below mentioned setup options helps achieve the objective of cost saving as well as DR in the most effective way?Read More →

An organization is setting up an application on AWS to have both High Availability (HA) and Disaster Recovery (DR).The organization wants to have bothRecovery point objective (RPO) and Recovery time objective (RTO) of 10 minutes.Which of the below mentioned service configurations does not help the organization achieve the said RPO and RTO?Read More →

The two policies that you attach to an IAM role are the access policy and the trust policy.The trust policy identifies who can assume the role and grants the permission in the AWS Lambda account principal by adding the _______ action.Read More →