What does this code do?

The correct answer is A. Requires any version of the AWS provider > = 3.0 and <4.0. Although the code block is not visible in the question, the correct answer (A) points to the behavior of the pessimistic constraint operator ~> in Terraform. A constraint written as ~> 3.0 means 'any version >= 3.0 and < 4.0' - it allows patch and minor updates within the 3.x lin

Submitted by amina.ke· Apr 18, 2026Understand Terraform Providers

Question

What does this code do?

Options

ARequires any version of the AWS provider > = 3.0 and <4.0
BRequires any version of the AWS provider >= 3.0
CRequires any version of the AWS provider after the 3.0 major release, like 4.1
DRequires any version of the AWS provider > 3.0

How the community answered

(59 responses)

A
92% (54)
B
5% (3)
C
2% (1)
D
2% (1)

Explanation

Although the code block is not visible in the question, the correct answer (A) points to the behavior of the pessimistic constraint operator ~> in Terraform. A constraint written as ~> 3.0 means 'any version >= 3.0 and < 4.0' - it allows patch and minor updates within the 3.x line but prevents a major version bump to 4.x. This is the most common safe versioning pattern. >= 3.0 alone (option B) would allow version 4.x or higher, which could introduce breaking changes. The ~> operator is key to understanding this constraint.

Topics

#Provider versioning#Version constraints#Optimistic constraint operator#Terraform providers

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