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We want to implement a history visualization functionality for our custom Team functionality.

We have the following data model: Data Model

We want to track changes off attributes values on TeamMember__c, but also when a TeamMember__c was added or deleted. Architecturally, we currently see 2 ways of implementing this:

  1. Use SFDC field history and a custom isDeleted__c flag on TeamMember__c
  2. Custom TeamMemberHistory__c object to capture all changes from TeamMember__c

Both approaches have their downsides, therefore my question: is SFDC providing any other means of implementing this, or is there any other design pattern for this (in my opinion) quite common problem.

  • what did you go for in the end? Currently facing a similar requirement and the deleted history is an issue as well. – zaitsman Aug 7 '19 at 7:44
  • We will go for option 1 with a custom isDeleted flag. – Klaus Aug 8 '19 at 9:54
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If you can live with all limitations of Field History Tracking out of the box, then I would use that for field changes. The main limitation is the free retention period of 18-24 months but you can purchase longer retention. #2 limitation is 255 char limit on the changed field.

Else, go with your custom scheme.

| improve this answer | |
  • 2
    We are aware of the field history tracking limitations and we can live with it. Our problem is dealing with the history of deleted records. – Klaus Jun 28 '19 at 6:13

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