1. You have been requested to use Cloud Formation to maintain version control and achieve automation for the applications In your organization. The environment will consist of several networking components and application services. What Is the best way to design the template.

A) Combine all resources into one template for version control 3nc1 3utrr3tI
B) Create separate templates based on functionality, create nested stacks with Cloud formation.
C) Create multiple templates in one Cloud Formation stack.
D) Use Cloud Formation custom resources to handle dependencies between stacks



2. Which one of the following is not true about Amazon Cloud Front cache behaviors?

A) Forward query strings to the origin, and cache based on all parameters in the query string
B) Donâ??t forward query strings to the origin at all then Cloud Front doesnâ??t cache based on query string parameters.
C) For RTMP distributions, you can configure Cloud Front to forward query string parameters to your origin.
D) Forward query strings to the origin, and cache based on specified parameters in the query string.



3. You have a VPC and EC2 Instances hosted in the subnet. You need to diagnose layer 7 traffic and see which requests are ACCEPTED and REJECTED. Which of the following would help in fulfilling this requirement?

A) Using Cloud watch logs
B) Enabling VPC Flow Logs
C) Enabling Cloud Trail
D) Installing IDS on each Instance



4. A company is planning on using a Cloud front Distribution. The origin will be an 53 bucket They want to ensure that users cannot access the objects in the 53 bucket via the public URL of the bucket objects. How can you accomplish this? Please select:

A) Create a Cloud front Origin identity which has access via the AM policy
B) Place an IAM policy which ensures that users cannot access the objects
C) Create a Cloud front Origin identity which has access via the bucket policy
D) Create a separate lAM user that has access via the bucket policy



5. Youâ??re planning on hosting an application on an Amazon Linux EC2 Instance. You have a requirement to reduce the amount of time it takes to process packets on the EC2 instance. Which of the following can be used for this requirement?

A) Consider using Jumbo frames for packet transmission
B) Consider using an MTU of 12.000
C) Consider using the Data Plane Development Kit
D) Use an Instance which supports the Windows AMI