Terraform Coalesce Function — How to Use it & Examples

Jack Roper
DevOps.dev
Published in
4 min readJan 23, 2024

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In this short article, we will take a look at the Terraform collection function, coalesce. We will explain what it is, what you might use it for and how it compares to the similar try function, before running through a few examples of its use.

Photo by Mohammad Rahmani on Unsplash

What does the coalesce function do in Terraform?

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