Category «AWS-SAP»

Which of the following would allow the application instance access to the DynamoDB tables without exposing API credentials?

An administrator is using Amazon CloudFormation to deploy a three tier web application that consists of a webtier and application tier that will utilize Amazon DynamoDB for storage when creating the CloudFormationtemplate.Which of the following would allow the application instance access to the DynamoDB tables without exposingAPI credentials? A. Create an Identity and Access Management …

Which of the following describes the most cost effective and performance efficient architecture setup?

You are designing a multi-platform web application for AWS The application will run on EC2 instances and willbe accessed from PCs. Tablets and smart phones Supported accessing platforms are Windows, MacOS, IOSand Android Separate sticky session and SSL certificate setups are required for different platform types.Which of the following describes the most cost effective and …

Which configuration below will allow you the ability to remotely administer your application?

You’ve been brought in as solutions architect to assist an enterprise customer with their migration of an ecommerce platform to Amazon Virtual Private Cloud (VPC) The previous architect has already deployed a 3-tierVPC.The configuration is as follows:VPC: vpc-2f8bc447IGW: igw-2d8bc445NACL: ad-208bc448Subnets and Route Tables:Web servers: subnet-258bc44dApplication servers: subnet-248bc44cDatabase servers: subnet-9189c6f9Route Tables:rrb-218bc449rtb-238bc44bAssociations:subnet-258bc44d : rtb-218bc449subnet-248bc44c : rtb-238bc44bsubnet-9189c6f9 : …

which option will support this application’s requirements?

Your company hosts a social media site supporting users in multiple countries. You have been asked to providea highly available design tor the application that leverages multiple regions tor the most recently accessedcontent and latency sensitive portions of the wet) site The most latency sensitive component of the applicationinvolves reading user preferences to support web …

What database implementation would better fit this scenario, keeping costs as low as possible?

You need a persistent and durable storage to trace call activity of an IVR (Interactive Voice Response) system.Call duration is mostly in the 2-3 minutes timeframe. Each traced call can be either active or terminated. Anexternal application needs to know each minute the list of currently active calls. Usually there are a few calls/second, but …

Which service should you use?

Your company plans to host a large donation website on Amazon Web Services (AWS). You anticipate a largeand undetermined amount of traffic that will create many database writes. To be certain that you do not dropany writes to a database hosted on AWS.Which service should you use? A. Amazon RDS with provisioned IOPS up to …

Which AWS storage and database architecture meets the requirements of the application?

A 3-tier e-commerce web application is current deployed on-premises and will be migrated to AWS for greaterscalability and elasticity The web server currently shares read-only data using a network distributed file systemThe app server tier uses a clustering mechanism for discovery and shared session state that depends on IPmulticast The database tier uses shared-storage clustering …