Identify which option will allow you to achieve this goal.

You are looking to migrate your Development (Dev) and Test environments to AWS. Youhave decided to use separate AWS accounts to host each environment. You plan to link eachaccounts bill to a Master AWS account using Consolidated Billing. To make sure you Keepwithin budget you would like to implement a way for administrators in the […]

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you need to roll a sanitized set of production data int…

Your team has a tomcat-based Java application you need to deploy into development, testand production environments. After some research, you opt to use Elastic Beanstalk due to itstight integration with your developer tools and RDS due to its ease of management. Your QAteam lead points out that you need to roll a sanitized set of […]

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how would you design a solution to meet the above requi…

You are developing a new mobile application and are considering storing user preferences inAWS.2w This would provide a more uniform cross-device experience to users using multiplemobile devices to access the application. The preference data for each user is estimated tobe 50KB in size Additionally 5 million customers are expected to use the application on aregular […]

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Which of the design patterns below should they use?

A company is building a voting system for a popular TV show, viewers win watch theperformances then visit the show’s website to vote for their favorite performer. It is expectedthat in a short period of time after the show has finished the site will receive millions ofvisitors. The visitors will first login to the site […]

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Which one of the following architectural suggestions wo…

A large real-estate brokerage is exploring the option o( adding a cost-effective location basedalert to their existing mobile application The application backend infrastructure currently runson AWS Users who opt in to this service will receive alerts on their mobile device regardingreal-estate otters in proximity to their location. For the alerts to be relevant delivery timeneeds […]

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What database implementation would better fit this scen…

You need a persistent and durable storage to trace call activity of an IVR (Interactive VoiceResponse) system. Call duration is mostly in the 2-3 minutes timeframe. Each traced call canbe either active or terminated. An external application needs to know each minute the list of currently active calls, which are usually a few calls/second. Put […]

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Which architecture outlined below win meet the initial …

Your company is in the process of developing a next generation pet collar that collectsbiometric information to assist families with promoting healthy lifestyles for their pets Eachcollar will push 30kb of biometric data In JSON format every 2 seconds to a collectionplatform that will process and analyze the data providing health trending information back tothe […]

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Which setup win meet the requirements?

You have recently joined a startup company building sensors to measure street noise and airquality in urban areas. The company has been running a pilot deployment of around 100sensors for 3 months each sensor uploads 1KB of sensor data every minute to a backendhosted on AWS. During the pilot, you measured a peak or 10 […]

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What is the problem and a valid solution?

You have launched an EC2 instance with four (4) 500 GB EBS Provisioned IOPS volumesattached The EC2 Instance Is EBS-Optimized and supports 500 Mbps throughput betweenEC2 and EBS The two EBS volumes are configured as a single RAID o device, and eachProvisioned IOPS volume is provisioned with 4.000 IOPS (4 000 16KB reads or writes) […]

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Which service should you use?

Your company plans to host a large donation website on Amazon Web Services (AWS). Youanticipate a large and undetermined amount of traffic that will create many database writes.To be certain that you do not drop any writes to a database hosted on AWS. Which serviceshould you use? A. Amazon RDS with provisioned IOPS up to […]

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