Category «AWS-SAP»

Which backup architecture will meet these requirements?

Your customer wishes to deploy an enterprise application to AWS which will consist of several web servers,several application servers and a small (50GB) Oracle database information is stored, both in the database andthe file systems of the various servers. The backup system must support database recovery whole server andwhole disk restores, and individual file restores …

which architecture provides high availability?

Your company runs a customer facing event registration site This site is built with a 3-tier architecture with weband application tier servers and a MySQL database The application requires 6 web tier servers and 6application tier servers for normal operation, but can run on a minimum of 65% server capacity and a singleMySQL database.When deploying …

Which of the following configurations will support thes…

An AWS customer is deploying an application mat is composed of an AutoScaling group of EC2 Instances.The customers security policy requires that every outbound connection from these instances to any otherservice within the customers Virtual Private Cloud must be authenticated using a unique x 509 certificate thatcontains the specific instance-id.In addition an x 509 certificates …

Which one of the following architectural suggestions would you make to the customer?

A large real-estate brokerage is exploring the option of adding a cost-effective location based alert to theirexisting mobile application. The application backend infrastructure currently runs on AWS Users who opt in tothis service will receive alerts on their mobile device regarding real-estate otters in proximity to their location.For the alerts to be relevant delivery time …

You have been tasked to optimize the architecture of the backend system to lower cost

You are the new IT architect in a company that operates a mobile sleep tracking application.When activated at night, the mobile app is sending collected data points of 1 kilobyte every 5 minutes to yourbackend.The backend takes care of authenticating the user and writing the data points into an Amazon DynamoDBtable.Every morning, you scan the …