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Specialized articles and guides on business systems, integration and digital transformation — helping organizations build more efficient operating environments.

What Are APIs, and Why Have They Become Essential for Modern System Integration?
Integration

What Are APIs, and Why Have They Become Essential for Modern System Integration?

Organizations today use multiple digital systems, including ERP, CRM, e-commerce platforms, mobile applications, payment gateways, shipping systems, human resources, accounting, and industry-specific solutions. But having these systems does not necessarily mean they work together. For data and processes to move between systems in a structured and secure way, applications need a reliable method of communication. This is where API – Application Programming Interface comes in. Simply put, an API allows one system to request data or execute a function in another system according to defined rules, permissions, and security controls.

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