AWS, JavaScript, React - Deploy Web Apps on the Cloud - EC2 Instance Launch Templates

The video tutorial explains the concept and benefits of using launch templates in AWS EC2. It guides viewers through creating a launch template, detailing the configuration options available, including user data and network settings. The tutorial also covers how to finalize and use these templates for deploying instances efficiently, highlighting the flexibility and ease of managing multiple configurations.

What is one of the main benefits of using launch templates?

• They provide a way to save and reuse instance configurations.

• They limit the number of instances you can launch.

• They increase the cost of deploying instances.

• They allow for manual configuration of each instance.

When creating a launch template, what is the purpose of entering a version description?

• To automatically launch instances.

• To change the instance type.

• To make it easier to identify among multiple templates.

• To ensure the template is deleted after use.

Which of the following is NOT a configuration option stored in a launch template?

• AMI used

• Instance type

• User data

• Operating system updates

What action can you perform from the Launch Templates console?

• Modify the template

• Change the AWS region

• Update the AMI

• Increase storage capacity

How do launch templates simplify the process of deploying instances?

• By providing a single configuration for all instances

• By allowing different configurations for each instance

• By requiring manual setup for each instance

• By enabling the reuse of similar configurations