Convert Red Flags Into Deterministic Gates
The source says the final algorithm should be concise while retaining all important red flags. This is particularly suitable for a rules engine because red flags can become explicit veto conditions.
System rule
A strategy rule can evaluate trend alignment, level validity, session restrictions, news state, movement potential, stop validity and other conditions defined by that strategy. Rules should be independently logged so the operator can see exactly why a setup was rejected.
A useful architecture is RULES → GATES → PERMISSION. Soft constraints can reduce confidence or size; hard constraints return BLOCK. This separates strategy validation from order execution.
Connected FX Nova modules
Educational software-engineering material. Source methodology is translated into testable system concepts; it is not investment advice or a guarantee of trading performance.