Refactored spo-change-retention-labels script README.md #892
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Changes Made in the Refactored Script 1. Modular Design - Introduced a Set-RetentionLabel function to handle each list item, improving readability, testability, and ease of extension. 2. Retention Label Mapping Hashtable - Replaced multiple if/elseif statements with a hashtable ($RetentionLabelMapping), making it simple to add or update labels. 3. Early List Filtering - Only retrieves and processes lists of type GenericList or DocumentLibrary, reducing unnecessary iterations. 4. Improved Output Readability - Standardized Write-Host messages with consistent formatting and color coding for better visibility during execution. 5. Error Handling for Missing Fields - Skips lists that do not contain the _ComplianceTag field, preventing runtime errors. 6. Flattened Loops - Reduced nesting in loops, making the code easier to read, maintain, and debug.
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Changes Made in the Refactored Script
Modular Design - Introduced a Set-RetentionLabel function to handle each list item, improving readability, testability, and ease of extension.
Retention Label Mapping Hashtable - Replaced multiple if/elseif statements with a hashtable ($RetentionLabelMapping), making it simple to add or update labels.
Early List Filtering - Only retrieves and processes lists of type GenericList or DocumentLibrary, reducing unnecessary iterations.
Improved Output Readability - Standardized Write-Host messages with consistent formatting and color coding for better visibility during execution.
Error Handling for Missing Fields - Skips lists that do not contain the _ComplianceTag field, preventing runtime errors.
Flattened Loops - Reduced nesting in loops, making the code easier to read, maintain, and debug.