1. Right Answer: A
Explanation: AWS Cloud formation is an application management tool that provides an application modeling, deployment, configuration, management and related activities. The model is a JSON format text file that describes all the AWS resources needed to deploy and run an application. It can have fields of options, such as model parameters, output, data tables, and the version of the model file format. The only required value resource. The user can define AWS services that will be used / created by this model in the resources section
2. Right Answer: E
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: D
Explanation: Add Elastic Load Balancing Check the health of your Auto Scaling group By default, an Auto Scaling Group periodically reviews the results of the state of the EC2 instance to determine the health status of each instance. However, if you've linked your Auto Scaling group with an elastic load load balancing balancing, you can choose to use the elastic load balancer health check. In this case, Auto Scaling determines the health of your instances by checking the results of both the control of the state of the EC2 instance and the balance sheet of the elastic body healthy load balancing. For more information on the controls of state of the EC2 instance, see Monitor instances with state controls in the User Guide for Linux Amazon EC2 instances. For information on the elastic load balancing health checks, see Health Check in the elastic load balancing Developer Guide. This section shows you how to add an elastic load balancer health check to your Auto Scaling group, assuming that you have created a load balancer and recorded the load balancer with your Auto Scaling group. If you have not registered the load balancer with your Auto Scaling group, see Configure Scaled Application and balanced load. Auto Scaling marks an unhealthy example, if the calls to action Describe Amazon EC2 Instance Status return any state other than running, shows the state of devalued system or calls to the elastic load balancing Describe the action example returns the health service in the state of the instance. If there are multiple load balancers associated with your Auto Scaling group, Auto Scaling checks the health of your EC2 instances by making health monitoring calls to each load balancer. For each call, if the action of elastic load balancing returns any state other than in the service, the instance is marked as unhealthy. After the Auto Scaling marks an instance as unhealthy, it remains in this state, even if the subsequent calls to other load balancers in the state of a service return to the same instance.
5. Right Answer: A
Explanation:
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