Throwing the Big Red Switch: How to ship ICU
Big Red Switch task spreadsheets: See ICU <xy> BRS spreadsheets in the "ICU Project" shared Google Drive folder.
Create a new spreadsheet for each milestone or release, by copying the ICU BRS Master Template spreadsheet.
Task instructions: See the Release & Milestone Tasks subpage.
Before ICU 4.8, for several releases, we used a Sites page as the master (see the "backup" subpage) and copied it into a new Sites page per milestone/release (see other subpages), adding status columns.
For ICU 4.0, we used an online spreadsheet.