BAC-L3-TIA-117Celestia and modular blockchains
Operating a rollup in production
Monitoring a modular stack means monitoring several coupled systems: the rollup, the data layer, and the link between them.
- Level
- L3 — Infrastructure engineer
- Duration
- 3 h
- Maintainer
- Modular Blockchain / Celestia Architect
Learning objectives
- 01Instrument every layer of the stack
- 02Alert on publication lag and state divergence
- 03Run a recovery after a data-layer outage
Guided lab
Build the full stack's dashboard and trigger a real alert on it.
Independent lab
Simulate a prolonged data-layer outage and document the recovery.
Security angle
A rollup that keeps producing while publication fails accumulates unverifiable state.
Assessment
Operational dashboard plus a rehearsed recovery procedure.