- All Exams Instant Download
Which of the design patterns below should they use?
A company is building a voting system for a popular TV show, viewers win watch the performances then visit the show's website to vote for their favorite performer. It is expected that in a short period of time after the show has finished the site will receive millions of visitors....
What should you do in order to avoid errors for future deployments?
You are responsible for a web application that consists of an Elastic Load Balancing (ELB) load balancer in front of an Auto Scaling group of Amazon Elastic Compute Cloud (EC2) instances. For a recent deployment of a new version of the application, a new Amazon Machine Image (AMI) was created,...
What should your server-side application do when a new user registers on the photo-sharing mobile application?
You are designing a photo-sharing mobile app. The application will store all pictures in a single Amazon S3 bucket. Users will upload pictures from their mobile device directly to Amazon S3 and will be able to view and download their own pictures directly from Amazon S3. You want to configure...
How do you build the database architecture in order to meet the requirements?
Your company has HQ in Tokyo and branch offices all over the world and is using a logistics software with a multi-regional deployment on AWS in Japan, Europe and USA. The logistic software has a 3-tier architecture and currently uses MySQL 5.6 for data persistence. Each region has deployed its...
After configuring DirectConnect settings in the AWS Console, which of the following options win provide the most seamless transition for your users?
Your company previously configured a heavily used, dynamically routed VPN connection between your on-premises data center and AWS. You recently provisioned a DirectConnect connection and would like to start using the new connection. After configuring DirectConnect settings in the AWS Console, which of the following options win provide the most...
Which of the following options would you consider?
You are designing a data leak prevention solution for your VPC environment. You want your VPC Instances to be able to access software depots and distributions on the Internet for product updates. The depots and distributions are accessible via third party CDNs by their URLs. You want to explicitly deny...
What is the best approach for storing data to DynamoDB and S3?
Company B is launching a new game app for mobile devices. Users will log into the game using their existing social media account to streamline data capture. Company B would like to directly save player data and scoring information from the mobile app to a DynamoDS table named Score Data...
Which is a valid Amazon Resource name (ARN) for IAM?
Which is a valid Amazon Resource name (ARN) for IAM?A . aws:iam::123456789012:instance-profile/WebserverB . arn:aws:iam::123456789012:instance-profile/WebserverC . 123456789012:aws:iam::instance-profile/WebserverD . arn:aws:iam::123456789012::instance-profile/WebserverView AnswerAnswer: B Explanation: IAM ARNs Most resources have a friendly name (for example, a user named Bob or a group named Developers). However, the access policy language requires you to specify the...
Which configuration below will allow you the ability to remotely administer your application and database servers, as well as allow these servers to retrieve updates from the Internet?
You've been brought in as solutions architect to assist an enterprise customer with their migration of an e-commerce platform to Amazon Virtual Private Cloud (VPC). The previous architect has already deployed a 3-tier VPC. The configuration is as follows: VPC: vpc-2f8bc447 IGW: igw-2d8bc445 NACL: ad-208bc448 Subnets and Route Tables: Web...
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 will be accessed from PCs. Tablets and smart phones Supported accessing platforms are Windows, MacOS, IOS and Android Separate sticky session and SSL certificate setups are required for different platform types. Which of...
