A company needs guaranteed Amazon EC2 capacity in three specific Availability Zones in a specific AWS Region for an upcoming event that will last 1 week. What should the company do to guarantee the EC2 capacity?

 A Solutions Architect is migrating several Windows-based applications to AWS that require a scalable file system storage for high-performance computing (HPC). The storage service must have full support for the SMB protocol and Windows NTFS, Active Directory (AD) integration, and Distributed File System (DFS). Which of the following is the MOST suitable storage service that the Architect should use to fulfill this scenario?

A marketing company is storing CSV files in an Amazon S3 bucket for statistical analysis. An application on an Amazon EC2 instance needs permission to efficiently process the CSV data stored in the S3 bucket.Which action will MOST securely grant the EC2 instance access to the S3 bucket?

Which of the following are required elements of an Auto Scaling group ? Choose 2 answers.

Which origin servers are supported by Amazon CloudFront? Choose all that apply.

AWS Policy documents can contain one or more permissions, with each permission defining the following. Choose all that apply.

A week before Cyber Monday, your corporate data center experienced a failed air conditioning unit that caused flooding into the server racks. The resulting outage cost your company significant revenue. Your CIO mandated a move to the cloud, but he is still concerned about catastrophic failures in a data center. What can you do to alleviate his concerns?

Which of the following are characteristics of the Auto Scaling service on AWS ?

A nurse is investigating an outbreak of a gastrointestinal illness from a foodborne pathogen. The process associated with which of the following terms is being applied?

A solutions architect is designing a mission-critical web application. It will consist of Amazon EC2 instances behind an Application Load Balancer and a relational database. The database should be highly available and fault tolerant.Which database implementations will meet these requirements? (Select TWO.)