A company is changing its case management system to Salesforce. All active accounts, contacts, and closed cases for the past 5 years must be migrated to Salesforce for go-live.
Which approach should be used for the data migration?
A . Prepare, Plan, Test, Execute, Validate
B . Plan, Prepare, Test, Execute, Validate
C . Prepare, Plan, Validate, Execute, Test
D . Plan, Prepare, Validate, Execute, Test
Answer: A
Explanation:
The steps are as follows:
Prepare: Identify the data sources, formats, volumes, and quality. Define the data mapping and transformation rules. Cleanse and deduplicate the data.
Plan: Define the migration strategy, scope, timeline, resources, and tools. Establish the security and backup procedures. Document the migration plan and get approval from stakeholders.
Test: Perform a trial run of the migration using a subset of data in a sandbox environment. Verify the data quality, integrity, and performance. Identify and resolve any issues or errors.
Execute: Perform the actual migration using the full data set in the production environment. Follow the migration plan and monitor the progress. Log any issues or errors and resolve them as soon as possible.
Validate: Review the migrated data and compare it with the source data. Check for any discrepancies, duplicates, or missing values. Confirm that the data meets the business requirements and expectations.
Verified Reference:
[Data Migration Strategy in Salesforce]
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