Key Takeaways: Legacy System Challenges: Old hardware, rigid databases, and outdated software limit scalability and compatibility. Blockchain Benefits: Enhanced data protection (60% of adopters report stronger security), operational visibility (77% in supply chain), and potential cost savings (e.g., $20 billion annually in banking). Integration Steps:Analyze your system: Evaluate data structure, APIs, and performance. Build connection points: Use APIs and middleware for smooth data transfer. Secure the system: Implement cryptographic hashing, access controls, and audit trails. Test and monitor: Conduct unit, integration, and security tests; track performance metrics.
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