Which AWS services can be used to store files? Choose 2 answers from the options given below.

• Amazon S3

• Amazon RDS
• Amazon DynamoDB
• Amazon CloudFront
• Amazon EFS

When an administrator is looking to deploy shared file access Linux-based workloads which willrequire up to petabytes of data stores, what is the best-suited file storage option to use?

• Aws EFS

• S3

• RDS

• GlusterFS

Which Amazon Route 53 routing policy can be implemented to route traffic to multiple resourcesbased upon user location?

• Failover Routing
• Weighted Routing
• Geolocation Routing
• Round Robin Routing

Which AWS service provides infrastructure security optimization recommendations?

• Amazon GuardDuty
• Amazon Trusted Advisor

• Amazon Macie
• AWS Config

Which Amazon Route 53 routing policy will be best suited to divert traffic in proportions to multipleresources?

• Geolocation
• Weighted
• Sequential
• Randomized

A team of engineers is developing an industrial IoT solution for a factory that operates in a remotelocation with intermittent connectivity. The factory requires real-time monitoring of critical machineryand immediate local response to certain events without relying solely on cloud communication.Which AWS service would provide the best solution for this scenario?

• AWS IoT Core
• AWS IoT Cloud
• AWS IoT Greengrass
• AWS IoT Analytics

A client is planning to move their on-premise workloads to AWS. Since they are very cost-conscious,they would like to get first-hand information on the expenses that will incur using AWS services. Whichof the following will help them do that?

• AWS Expense Tracker tool
• AWS Budgets tool
• AWS Cost Estimator tool
• AWS Pricing Calculator tool

What is the value of having AWS Cloud services accessible through an Application ProgrammingInterface (API)?

• Customer–owned, on–premises infrastructure becomes programmable

• All application testing can be managed by AWS.

• AWS resources will always be cost-optimized

• It allows developers to work with AWS resources programmatically

Which is the correct statement for Spot Price with respect to Spot Instance ?

• Spot Price is the price of an On-Demand Instance.
• Spot Price is the current price of a Spot Instance.and changes based on demand

• Spot Price is the price of a Reserved Instance.
• Spot Price is the future price of a Spot Instance.

A file-sharing service uses Amazon S3 to store files uploaded by users. Files are accessed with randomfrequency. Popular ones are downloaded every day whilst others not so often and some rarely. Whatis the most cost-effective Amazon S3 object storage class to implement?

• Amazon S3 Glacier
• Amazon S3 Intelligent-Tiering
• Amazon S3 Standard-IA
• Amazon S3 One Zone-IA