Exam Code : AWS-Certified-Developer-Associate
Exam Name : AWS Certified Developer Associate Exam
Which recommendations can help ensure load-testing HTTP requests are evenly distributed across the four webservers? Choose 2 answers
A. Launch and run the load-tester EC2 instance from us-east-1 instead.
B. Re-configure the load-testing software to re-resolve DNS for each web request.
C. Use a 3rd-party load-testing service which offers globally-distributed test clients.
D. Configure ELB and Auto Scaling to distribute across us-west-2a and us-west-2c.
E. Configure ELB session stickiness to use the app-specific session cookie.
Which of the following are correct statements with policy evaluation logic in AWS Identity and Access Management? Choose 2 answers
A. By default, all requests are denied
B. An explicit allow overrides an explicit deny
C. An explicit allow overrides default deny.
D. An explicit deny does not override an explicit allow
E. By default, all request are allowed
How can you secure data at rest on an EBS volume?
A. Attach the volume to an instance using EC2's SSL interface.
B. Write the data randomly instead of sequentially.
C. Use an encrypted file system on top of the BBS volume.
D. Encrypt the volume using the S3 server-side encryption service.
E. Create an IAM policy that restricts read and write access to the volume.
If an application is storing hourly log files from thousands of instances from a high traffic web site, which naming scheme would give optimal performance on S3?
Your application is trying to upload a 6 GB file to Simple Storage Service and receive a “Your proposed upload exceeds the maximum allowed object size." error message.
What is a possible solution for this?
A. None, Simple Storage Service objects are limited to 5 GB
B. Use the multi-part upload API for this object
C. Use the large object upload API for this object
D. Contact support to increase your object size limit
E. Upload to a different region
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