1. You have decided to migrate your application to the cloud. You cannot afford any downtime. You want to gradually migrate so that you can test the application with a small percentage of users and increase over time. Which of these options should you Implement?

A) Implement a Route 53 weighted routing policy that distributes the traffic between your on-premises application and the AWS(Amazon Web Service) application depending on weight.
B) Use Direct Connect to route traffic to the on-premise location. In Direct Connect. configure the amount of traffic to be routed to the on-premise location.
C) Implement a Route 53 failover routing policy that sends traffic back to the on-premises application if the AWS(Amazon Web Service) application fails.
D) Configure an Elastic Load Balancer to distribute the traffic between the on-premises application and the AWS(Amazon Web Service) application.



2. For AWS(Amazon Web Service) Auto Scaling, what is the first transition state an instance enters after leaving steady state when scaling in due to health check failure or decreased load?

A) Detaching
B) Terminating
C) Term inating: Wait
D) Entering Standby



3. Your CTO has asked you to make sure that you know what all users of your AWS(Amazon Web Service) account are doing to change resources at all times. She wants a report of who is doing what over time, reported to her once per week, for as broad a resource type group as possible. How should you do this?

A) Create a global AWS(Amazon Web Service) Cloud Trail. Configure a script to aggregate the log data delivered to 53 once per week and deliver this to the CTO.
B) Use Cloud Watch Events Rules with an SNS topic subscribed to all AWS(Amazon Web Service) API calls. Subscribe the CTO to an email type delivery on this SNS Topic.
C) Use AWS(Amazon Web Service) lAM credential reports to deliver a CSV of all uses of lAM User Tokens over time to the CTO.
D) Use AWS(Amazon Web Service) Config with an SNS subscription on a Lambda, and insert these changes over time into a Dynamo DB table. Generate reports based on the contents of this table.



4. Your company uses AWS(Amazon Web Service) to host its resources. They have the following requirements 1) Record all API calls and Transitions 2) Help in understanding what resources are there in the account 3) Facility to allow auditing credentials and logins Which services would suffice the above requirements Please select:

A) Cloud Trail. lAM Credential Reports. AWS(Amazon Web Service) Config
B) Cloud Trail. AWS(Amazon Web Service) Config. AM Credential Reports
C) AWS Config. lAM Credential Reports. Cloud Trail
D) AWS Config. Cloud Trail, lAM Credential Reports



5. You are building a game high score table in Dynamo DB. You will store each user?s highest score for each game. with many games, all of which have relatively similar usage levels and numbers of players. You need to be able to look up the highest score for any game. What?s the best Dynamo DB key structure?

A) Game lD as the hash / only key.
B) Game lD as the hash key. Highest Score as the range key
C) Game lD as the range / only key.
D) Highest score as the hash / only key.