Decision Engines in Production: JSON Logic, Rules Engines, and When to Scale

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Learn how to build auditable, explainable decision systems using JSON logic, rules engines, and AI for fintech, insurance, healthcare, and regulated domains.
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Hardcoded logic grows into unmanageable complexity in regulated industries. Start simple, then scale: JSON logic for 10–50 rules, rules engines for complex interdependencies, and AI for pattern recognition. The goal: auditable, traceable, and reproducible decisions. Combine tools to ensure compliance, performance, and explainability from day one, keeping workflows reliable and regulators happy.