Engineering notes from the dgbit project: backtesting fidelity, order routing on Bybit, and how to wire a custom strategy module.https://dgbit.cryptuon.com/en-ushttps://dgbit.cryptuon.com/blog/why-an-nng-service-bus/https://dgbit.cryptuon.com/blog/why-an-nng-service-bus/The dgbit data, backtest, and strategy services talk to each other over an NNG IPC message bus rather than HTTP. This post explains the trade-offs that decision encodes and what it means for operators running the stack.Wed, 06 May 2026 00:00:00 GMThttps://dgbit.cryptuon.com/blog/wiring-a-custom-strategy-module/https://dgbit.cryptuon.com/blog/wiring-a-custom-strategy-module/A walk-through of the BaseStrategy / StrategyMetadata / strategy_registry pattern from the dgbit README — what each piece is for, why the framework picks it over a DSL, and what you have to do to ship a strategy from notebook to live.Wed, 22 Apr 2026 00:00:00 GMThttps://dgbit.cryptuon.com/blog/why-bybit-specific-matters-for-backtesting-fidelity/https://dgbit.cryptuon.com/blog/why-bybit-specific-matters-for-backtesting-fidelity/Multi-exchange backtesting frameworks promise breadth and deliver vagueness. We make the case for binding the data fetcher, fee model, and execution layer to a single exchange — and why dgbit does so to Bybit.Wed, 08 Apr 2026 00:00:00 GMT