Crowdly

Terraform

has detailed logs which can be

enabled by setting the _________ environmental variable.

TF_LOG

TF_DEBUG

TF_INFO

TF_TRACE

Terraform init can indeed be run only a few times, because, every time terraform init will initialize the project , and download all plugins from the internet repository , regardless of whether they were present or not , and this increases the waiting time

True

False

A characteristic of edge locations is that they:

Cache frequently changing data without reaching the

origin server.

Help lower latency and improve performance for users.

Refresh data changes daily.

Host Amazon EC2 instances closer to users.

Which service provides a virtually unlimited amount of

online highly durable object storage?

Amazon Redshift

Amazon S3

Amazon Elastic Container Service (Amazon ECS)

Amazon Elastic File System (Amazon EFS)

What can AWS edge locations be used for? (Choose two.)

Running NoSQL database caching services

Sending notification messages to end users

Reducing traffic on the server by caching responses

Hosting applications

Delivering content closer to users

Using multi-cloud and provider-agnostic tools provides which of the following benefits?

Increased risk due to all infrastructure relying on a single tool for management.

Operations teams only need to learn and manage a single tool to manage infrastructure, regardless of where the infrastructure is deployed.

Can be used across major cloud providers and VM hypervisors.

Slower provisioning speed allows the operations team to catch mistakes before they are applied.

security to Identity and Access Management (IAM) users? (Choose two.)

AWS supports which of the following methods to add

Using AWS Shield-protected resources

Enforcing password strength and expiration

Blocking access with Security Groups

Implementing Amazon Rekognition

Using Multi-Factor Authentication (MFA)

Add a breakpoint in your code, using the watch keyword , and output the value to console for temporary debugging.

Your developers are facing a lot of problem while writing complex expressions involving difficult interpolations . They have to run the terraform plan every time and check whether there are errors , and also check terraform apply to print the value as a temporary output for debugging purposes.

What should be done to avoid this?

Use terraform console command to have an interactive UI , but you can only use it with local state , and it does not work with remote state.

Use terraform console command to have an interactive UI with full access to the underlying terraform state to run your interpolations , and debug at real-time.

Use terraform zipmap function , it will be able to easily do the interpolations without complex code.