1. Which of the following resource is used in Cloud formation to create nested stacks Please select:

A) AWS::Cloud Formation::Stack Net
B) AWS::Cloud Formation::Stack .
C) AWS::Cloud Formation::Nested
D) AWS::Cloud Formation::Nested Stack



2. Your company has a set of development teams that work in a variety of programming languages. They develop applications which have a lot of different application dependencies. There is a move from the company to move these development environments onto AWS. Which of the below is the best option to make this happen?

A) Use the Ops work service. create a stack and create separate layers for each application environment for the developer community
B) Launch separate EC2 Instances to host each application type for the developer community
C) Use the Cloud formation service to create ducker containers for each type of application
D) Use the Elastic beanstalk service and use Ducker containers to host each application environment for the developer community



3. You are a Dev ops Engineer for your company. The company has a number of Cloud formation templates in AWS. There is a concern from the IT Security department and they want to know who all use the Cloud formation stacks In the company's AWS(Amazon Web Service) account. Which of the following can be done to take care of this security concern?

A) Enable Cloud trail logs so that the API calls can be recorded
B) Enable Cloud watch logs for each cloud formation stack to track the resource creation events.
C) Connect SQS and Cloud formation so that a message Is published for each resource created in the Cloud formation stack.
D) Enable Cloud watch events for each cloud formation stack to track the resource creation events.



4. You are a Dev ops Engineer for your company. You have been instructed to create a continuous integrated and continuous delivery model for the application In your organization. Which of the below services could be used for this purpose. Choose 2 answers from the options given below ?(Select 2answers)

A) AWS Code Deploy
B) AWS Code Pipeline
C) AWSS QS
D) AWS AM



5. Your company wants to understand where cost is coming from in the company's production AWS(Amazon Web Service) account. There are a number of applications and services running at any given time. Without expending too much initial development time, how best can you give the business a good understanding of which applications cost the most per month to operate?

A) Use custom Cloud Watch Metrics in your system, and put a metric data point whenever cost is incurred.
B) Create an automation script which periodically creates AWS(Amazon Web Service) Support tickets requesting detailed lntra.month information about your bill.
C) Use the AWS(Amazon Web Service) Price API and constantly running resource inventory scripts to calculate total price based on multiplication of consumed resources over time.
D) Use AWS(Amazon Web Service) Cost Allocation Tagging for all resources which support it. Use the Cost Explorer to analyze costs throughout the month.