How I stopped hardcoding business rules in PHP - and built a rule engine to fix it

📰 Dev.to · olivier-ls

Learn how to replace hardcoded business rules in PHP with a flexible rule engine, making it easier to manage and update complex logic

intermediate Published 8 Jun 2026
Action Steps
  1. Identify hardcoded business rules in your PHP application
  2. Design a rule engine architecture to replace hardcoded logic
  3. Implement a decision table or ruleset to store and manage business rules
  4. Integrate the rule engine with your existing PHP codebase
  5. Test and refine the rule engine to ensure correct functionality
Who Needs to Know This

Backend developers and software engineers can benefit from this approach to simplify their codebase and improve maintainability, while product managers can appreciate the increased flexibility in implementing business rules

Key Insight

💡 A rule engine can help decouple business logic from code, making it easier to update and manage complex rules

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💡 Ditch hardcoded business rules in PHP! Build a rule engine to simplify complex logic and improve maintainability #php #ruleengine #softwaredevelopment

Key Takeaways

Learn how to replace hardcoded business rules in PHP with a flexible rule engine, making it easier to manage and update complex logic

Full Article

Every PHP developer knows this situation: a client calls and says "I want free shipping for VIP...
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