EDI
EDI (Electronic Data Interchange) is a standardized electronic communication method that enables businesses to exchange documents, such as purchase orders and invoices, in a structured format between computer systems without human intervention. It replaces paper-based processes with automated digital transactions, improving efficiency and reducing errors. EDI uses specific standards like ANSI X12 or EDIFACT to define the format and content of business documents.
Developers should learn EDI when working in industries like retail, logistics, healthcare, or manufacturing where automated business-to-business (B2B) communication is critical for supply chain management and compliance. It is essential for integrating enterprise systems (e.g., ERP, CRM) with partners to streamline operations, reduce manual data entry, and meet industry-specific requirements such as HIPAA in healthcare or EDI mandates from large retailers like Walmart.