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jamiemallers | 10 days ago
The insidious part with on-call tooling specifically is that switching costs are higher than almost any other category. Your escalation chains, schedules, integrations with monitoring, incident templates, post-mortem workflows - it all becomes organizational muscle memory. Migrating monitoring backends is a weekend project compared to migrating on-call routing.
What I've seen work: teams that treat on-call routing as a thin layer rather than a platform. If your schedules live in something portable (even a YAML file synced to whatever tool) and your alert routing is OpenTelemetry-native, swapping the actual dispatch tool becomes manageable. The teams that get locked in are the ones who build their entire incident process inside PD's UI.
yowlingcat|10 days ago
mlrtime|9 days ago
Anyone implementing PD paging into their company: I highly advise you add a template/interface on top of PD. This will make swapping out later much easier.