staging: move snack/snackager/snackpub to the dev-spot CAST template (ENG-21836 wave 1) - #696
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…(ENG-21836 wave 1)
byCedric
approved these changes
Aug 18, 2026
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Why
Spot phase of ENG-21836, wave 1 covers the lowest-risk staging workloads. All 3 snack services are stateless, single replica, 30-120s shutdown, staging blast radius only.
How
Selector flip dev-ondemand to dev-spot in the 3 staging patches, nothing else. Tolerations already in place, and dev-spot falls back to on-demand on spot stockout.
Test Plan