aws_access_key_id

aws_secret_access_key

Become an AWS pro with Terraform by learning its essentials, exploring features, and building projects. Developed by AWS Solution Certified Architects. Get hands-on, no setup, no cleanup, no hassle.

Terraform- gettings started with infrastructure as code .png

terra-tarball.tar.gz

j01-tinit

j02-tapply

j03-tapply-layout

j04-tplan

j05-tapply2

j05-project2

j01-tinit-copy

j02-tapply-copy

j03-tapply-layout-copy

j04-tplan-copy

j05-tapply2-copy

j05-project2-copy

In this course, you will work from the ground up, starting with what Terraform is and the problems it solves. The course will then guide you through the features of Terraform.

You will build on your knowledge with the end goal of you being comfortable building projects using Terraform.

Terraform: From Beginner to Master with Examples in AWS

# Depends_on

We have seen thus far that, where possible, you should tell Terraform about dependencies by referring to one resource in the one that depends on it. The `depends_on` attribute offers a way to specify a dependency by hand. This can be useful if there is a
hidden dependency that Terraform would otherwise not know about.

## Example 

For example, if you are creating an S3 bucket and an IAM policy that allows writing to
the S3 bucket, then you should get the ARN of the S3 bucket from the property `aws_s3_bucket.arn` of the resource. 
In that case, Terraform will internally build a graph that the S3 bucket needs
to be created before the IAM role. There are some circumstances where there is a dependency that you cannot model like this, though. 

In those cases, you can explicitly tell Terraform that a resource depends
on another resource by using the `depends_on` attribute and then using the full path to the resource.

In this lesson, we'll discuss the depends_on attribute in detail.

Depends_on

Getting Started

Introduction to Terraform

Your First Terraform Project

Resources

Providers

Data Sources

Outputs

Locals

Templates and Files

Variables

Using Variables to Create Dynamic Terraform Configurations

Project Layout

Modules

Create SQS Queues Using Terraform Modules

Plans

State

Manipulate State Using Terraform

Workspaces

Provisioners

Advanced Resources

Exercise

Create a VPC with a CIDR Range and Two Subnets with Terraform

Conclusion

Appendix

Depends_on

Depends_on