Master create_before_destroy and take control of your AWS resource lifecycle like a DevOps champ!

NareshITechnologies

🔥 What you’ll learn in this guide: ✅ How create_before_destroy prevents downtime ✅ When Terraform modifies vs recreates resources ✅ AMI & key pair change behavior explained ✅ Controlling resource recreation order ✅ Zero-downtime deployment strategies ✅ Boost your Terraform certification prep  🎯 Part of our Naresh Technologies DevOps Series – learn Terraform, AWS automation, and production-ready setups with Ram Shaikh.  📌 Follow for more: @nareshitech  #Terraform #DevOps #InfrastructureAsCode #AWS #TerraformCertification #IaC #CloudComputing #AWSDevOps

Transcript

00:00hello guys welcome to naresha technologies my name is ramshake and in this video i'm going to

00:04talk about create before destroy in terraform so there is a concept called create before destroy

00:09in life cycle so let me explain how it is going to work whenever if you change the name of any

00:14server in terraform and if your terraform apply it will modify the property as well as if you give

00:18any change to security group it is going to modify as well as if you change anything in

00:22instance type that is going to modify but if you try to change ami or key pair server is not going

00:28to modify instead it is going to recreate but in the concept of recreation terraform is always going

00:35to destroy the existing server first and going to create the new one later but if i want to alter

00:41the process that means i want to create the new server first and later i want to delete the existing

00:47one so in that case i am going to use the concept called create before destroy so this is one of the

00:53most frequently asked question terraform certification so have a look on it thank you

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