BAC-L2-DOT-106Polkadot
Acquiring and holding execution capacity
Access to shared security is paid for and planned. Acquisition models, costs, and what happens when access lapses.
- Level
- L2 — Appchain developer
- Duration
- 4 h
- Track
- Polkadot
- Maintainer
- Polkadot / Substrate Lead Architect
Learning objectives
- 01Compare models for accessing execution capacity
- 02Estimate a production application chain's annual cost
- 03Plan for continuity if access lapses
Guided lab
Simulate registering a parachain on a test network, from reservation through to block production.
Independent lab
Build a three-year cost model for a Cameroonian public-sector application chain.
Security angle
A chain whose access expires: what becomes of funds and data, and what procedures to prepare.
Assessment
Cost model defended orally before the group.