The Cost of PHP & Laravel Technical Debt
Laravel applications that were built years ago often become heavy anchors holding businesses back. Outdated framework versions (like Laravel 5 or 6), insecure PHP versions, slow queries, and missing tests prevent teams from releasing new features quickly.
1. Incremental Upgrades Over Full Rewrites
Never rewrite from scratch unless absolutely necessary. Upgrading Laravel step-by-step (e.g., v6 -> v7 -> v8 -> v9 -> v10) using tools like Laravel Shift is safer and preserves operational integrity.
2. Establishing Automated Testing
Before refactoring any core business logic, write integration tests for critical user flows to ensure no regression occurs during modernization.