Multi-Canister Architecture What This Is Splitting an IC application across multiple canisters for scaling, separation of concerns, or independent upgrade cycles. Each canister has its own state, cycle balance, and upgrade path. Canisters communicate via async inter-canister calls. Prerequisites - For Motoko: package manager, in mops.toml - For Rust: , , , How It Works A caller canister makes a call to a callee canister: the method name, arguments (payload) and attached cycles are packed into a canister request message, which is delivered to the callee after the caller blocks on ; the callee…