Terraform on AWS Infrastructure Implementation
Kumar Harshwardhan
Terraform-on-AWS
Covering following AWS Services:
AWS VPC Virtual Private Cloud
AWS VPC NAT Gateways for Outbound Communication
AWS VPC Public and Private Subnets
AWS EC2 Instances
AWS Security Groups
AWS Classic Load Balancer
AWS ALB Application Load Balancer - Basic
AWS ALB Context-Path based Routing
AWS ALB Host-Header based Routing
AWS ALB Custom-HTTP Header based Routing
AWS ALB Query String based Redirects
AWS Autoscaling with Launch Configurations
AWS Autoscaling with Launch Templates
AWS Network Load Balancer
AWS CloudWatch Alarms
AWS Certificate Manager (ACM)
AWS Route53
AWS CodeBuild
AWS CodePipeline
AWS RDS Database
Covering following Terraform Concepts
Terraform Install
Command Basics (init, validate, plan, apply)
Language Syntax (Blocks, Arguments)
Settings Block
Provider Block
Resources Block
Resource Meta-Arguments (depends_on, count, for_each)
Input Variables - Basics
Input Variables - Assign When Prompted
Input Variables - Override default with cli var
Input Variables - Assign with terraform.tfvars
Input Variables - Assign with tfvars var-file argument
Input Variables - Assign with auto tfvars
Input Variables - Lists
Input Variables - Maps
Input Variables - Sensitive Input Variables
Function: File
Output Values
Local Values
Datasources
Backends - Remote State Storage
File Provisioner
local-exec Provisioner
remote-exec Provisioner
Null Resource
Modules from Public Registry
Build Local Module
For Loop with Lists
For Loop with Maps
For Loops with Advanced Maps
Legacy Splat Operator
Latest Splat Operator
Function: toset
Function: tomap
Function: keys
Module Upgrades
Random Resource
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Posted May 7, 2025
Implemented AWS infrastructure using Terraform covering various AWS services and Terraform concepts.
