BAC-L3-DOT-112Polkadot
Polkadot capstone: an operated application chain
Assembling the whole track: an application chain connected to a test Relay Chain — operated, monitored, upgraded and documented.
- Level
- L3 — Infrastructure engineer
- Duration
- 6 h
- Track
- Polkadot
- Maintainer
- Polkadot / Substrate Lead Architect
Learning objectives
- 01Deliver a working application chain attached to a test Relay Chain
- 02Demonstrate an XCM exchange with a second chain
- 03Document operations well enough for a third party to run them
Guided lab
Continuous integration for the chain: build, tests, local network bring-up, automated XCM scenario.
Independent lab
Carry out a runtime upgrade in simulated production, with no service interruption.
Security angle
Cross-team security review covering XCM origins and governance privileges.
Assessment
Technical defence plus full reproduction of the network by the panel from the repository.