Need clarification on image upgradation for cisco stacked switches

Iam planning to upgrade IOS in stacked switches 3560, 2960. Cisco doesn't have any documentation for steps for upgrading image in these switch models however it does have a document for upgrading image in 3750 stacked switch (link below). I have 2 questions:

1. Can i follow these steps exactly as it is for upgrading for 3560, 2960 switch models as well?
2. Is there any potential problem or bug that i need to be aware of when upgrading stacked switches that is not mentioned in cisco documentation?

https://www.cisco.com/c/en/us/support/docs/switches/catalyst-3750-series-switches/64898-upgrade-3750-stack.html