[SERVER-67178] PM-2974 Documentation/Education Created: 10/Jun/22  Updated: 29/Oct/23  Resolved: 20/Apr/23

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 7.1.0-rc0

Type: Improvement Priority: Major - P3
Reporter: Jason Chan Assignee: Huayu Ouyang
Resolution: Fixed Votes: 0
Labels: milestone-1, pm-2974-required
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Duplicate
is duplicated by SERVER-68019 Architecture Guide updates for PM-2974 Closed
Related
is related to SERVER-67304 PM-2821 Documentation/Education Closed
Assigned Teams:
Replication
Backwards Compatibility: Fully Compatible
Sprint: Repl 2023-04-17, Repl 2023-05-01
Participants:

 Description   

We should consolidate and update documentation around upgrade/downgrade, FCV, feature flag, and multiversion code, process, policy, and testing in the Wiki and code, and deprecate any old updated docs

For example:

See https://docs.google.com/document/d/1ZkWjvl4ThuD85dzlSfCys2p2MiGuI0C4mvUYHWIJoJQ/edit#bookmark=id.tnvqrpaxbndk for docs to audit

  • Also update server best practice docs so that future server engineers only support full FCV/Binary downgrade for LTS->LTS
  • Update comments/documentation to emphasize best practices for adding functionality to setFCV command. In particular emphasize this point


 Comments   
Comment by Githook User [ 20/Apr/23 ]

Author:

{'name': 'Huayu Ouyang', 'email': 'huayu.ouyang@mongodb.com', 'username': 'huayu-ouyang'}

Message: SERVER-67178 Update FCV_AND_FEATURE_FLAG_README for PM-2974
Branch: master
https://github.com/mongodb/mongo/commit/6b1dcfe922d995648083b032f7c75bf03035879f

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