Comprehensive and Detailed In-Depth Explanation:SAP’s clean core strategy minimizes customizations to maintain system integrity and adaptability. Let’s explore the guiding principles:

Option A (Establish release management): Correct. Structured release management ensures updates are applied systematically, preserving clean core standards.

SAP Documentation Excerpt: From theSAP SuccessFactors Integration Strategy Guide: “Establishing release management is a guiding principle for clean core operations, ensuring that updates are applied systematically without disrupting standard functionality.”

Reasoning: For CSB, scheduling quarterly updates (e.g., patching via Command Center) with testing in Stage prevents conflicts with custom code, aligning with SAP’s quarterly release cycles (e.g., Q1 2025).

Practical Example: “Best Run” plans releases, reviewing release notes on sap.com to apply CSB enhancements cleanly.

Option C (Establish regular housekeeping tasks and procedures): Correct. Routine maintenance prevents data or configuration clutter.

SAP Documentation Excerpt: From theSAP SuccessFactors Integration Strategy Guide: “Regular housekeeping tasks, such as data cleanup and configuration reviews, are recommended to maintain a clean core and prevent technical debt.”

Reasoning: Monthly tasks like archiving old jobs or reviewing field mappings in Admin Center keep careers.bestrun.com efficient.

Practical Example: “Best Run” runs a cleanup script to remove expired requisitions, verified in a test tenant.

Option D (Integrate clean core practices in the end-to-end value process chain): Correct. Embedding clean core ensures process alignment with SAP standards.

SAP Documentation Excerpt: From theSAP SuccessFactors Integration Strategy Guide: “Integrating clean core practices into the end-to-end value process chain aligns customizations with SAP standards, enhancing system longevity.”

Reasoning: Using OData APIs for CSB integrations (e.g., job sync) instead of custom scripts maintains upgradability.

Practical Example: “Best Run” adopts OData for Real Time Job Sync, avoiding legacy SOAP issues.

Option B: Incorrect. A process transformation office is an organizational choice, not a core principle.

Option E: Incorrect. This is an implementation approach, not a specific clean core guideline.

Why A, C, D: These align with SAP’s focus on standardization and upkeep, per clean core guidelines. SAP’s clean core principles support A, C, D.References: SAP SuccessFactors - Integration Strategy Guide (Clean Core Principles).