Remove unused template variables#
Operational Excellence · All resources · Rule · 2020_09 · Awareness
Each Azure Resource Manager (ARM) template variable should be used or removed from template files.
Description#
ARM templates can optionally define variables that can be reused throughout the template. Variables that are not used may add template complexity for no benefit.
Recommendation#
Consider removing unused variables from Azure template files.
Notes#
This rule is deprecated from v1.36.0. By default, PSRule will not evaluate this rule unless explicitly enabled. See https://aka.ms/ps-rule-azure/deprecations.