October 24, 2025
Article
Why Legacy Systems Are Holding Back Aviation Modernization — And How to Move Forward
The Hidden Cost of Legacy Systems
Many aviation organizations still rely on mainframe-based systems designed decades ago. While reliable, these systems often limit scalability, increase maintenance costs, and hinder digital innovation.
The Modernization Opportunity
Airlines and airports now have the chance to modernize using modular, open, and cloud-based platforms. This transition not only enhances operational efficiency but also enables integration with partners, airports, and border agencies.
How ESI Enables Transformation
Edifly Solusi Indonesia helps airlines and authorities migrate from legacy systems to modern, integrated architectures. Through secure messaging, border automation, and ERP integration, ESI ensures smooth digital transformation — without disrupting daily operations.
Benefits of Modernization
· Lower IT maintenance costs.
· Faster data sharing and decision-making.
· Scalable platforms ready for future growth.
· Enhanced cybersecurity and compliance.
Moving Forward
Legacy systems once served aviation well — but modernization is the path to competitiveness.
Transform your aviation IT with confidence.
Explore ESI’s modernization solutions

