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Island 1 · IaC & Terraform · Review

Module 1 review

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Four questions from all five lessons. Pause on each one.

Recap

  1. 1Scripts are imperative: run twice, get twice. Terraform is declarative and idempotent
  2. 2-/+ means destroy and create a replacement
  3. 3Core keeps the state, providers call the APIs. Terraform Cloud is now HCP Terraform
Check yourself

A script runs aws ec2 run-instances --count 3, twice. How many servers?

1.R

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