---
title: Code Duplication – Medium
description: "**Impact area** Manageability **Severity** Medium **Affected element** Duplicate   ## Rule number **OF-0155 **(for Office 365) ## Impact Code duplication greatly increases technical debt and makes the code hard to maintain. ## Remediation Refactor your code into a reusable function or class."
url: "https://community-staging.qualityclouds.com/qcdocs/qc/code-duplication-rules/code-duplication-medium/"
updated: "2025-03-21"
category: Code Duplication Rules
---

# Code Duplication – Medium

**Impact area**

Manageability

**Severity**

Medium

**Affected element**

Duplicate  

## Rule number

**OF-0155 **(for Office 365)

## Impact

Code duplication greatly increases technical debt and makes the code hard to maintain.

## Remediation

Refactor your code into a reusable function or class.