Company C is currently hosting their corporate site in an Amazon S3 bucket with Static Website Hosting enabled. Currently, when visitors go to http://www.companyc.com the index.html page is returned. Company C now would like a new page welcome.html to be returned when a visitor enters http://www.companyc.com in the browser.
Which of the following steps will allow Company C to meet this requirement? Choose 2 answers

• A.Upload an html page named welcome.html to their S3 bucket
• B.Create a welcome subfolder in their S3 bucket
• C.Set the Index Document property to welcome.html
• D.Move the index.html page to a welcome subfolder
• E.Set the Error Document property to welcome.html

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A developer has created a Java application that makes HTTP requests directly to AWS services. Application logging shows 5xx HTTP response codes that occ irregular intervals. The errors are affecting users.
How should the developer update the application to improve the application's resiliency?

• A.Scale out the application so that more instances of the application are running.
• B.Revise the request content in the application code.
• C.Add additional logging to the application code.
• D.Use the AWS SDK for Java to interact with AWS APIs.

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A company experienced partial downtime during the last deployment of a new application AWS Elastic Beanstalk split the environment's Amazon EC2 instances into batches and deployed a new version one batch at a time after taking them out of service. Therefore, full capacity was not maintained during deployment.
The developer plans to release a new version of the application, and is looking for a policy that will maintain full capacity and minimize the impact of the failed deployment
Which deployment policy should the developer use?

• A.Rolling with an Additional Batch
• B.Rolling
• C.Immutable
• D.All at Once

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