What an integration platform does
An integration platform helps applications and business partners exchange, transform, route or monitor information. Supply-chain companies use these connections for purchase orders, shipment tenders, status messages, invoices and inventory updates. Integration can use EDI, APIs, file exchange, application connectors or managed partner services; which method fits depends on the systems and trading partners involved.
EDI and APIs are different interfaces
EDI exchanges structured business documents using agreed message standards. The UNECE guide to UN/EDIFACT describes EDI as computer-to-computer interchange according to a message standard. Partners still need to agree on message versions, code values, acknowledgements and testing.
An API lets applications request or send data through defined interfaces. API management can add controls such as routing, authentication policies and monitoring. Microsoft’s Azure API Management documentation explains those concepts for its service. General API support does not establish that a vendor has a specific connection to your TMS, carrier, customer or ERP.
Why businesses use integration services
A platform may translate one company’s product codes to a partner’s, route a shipment event to the right application, or monitor whether a document was accepted. Some providers also assist with partner onboarding and operational support. Ask who owns mapping changes, credentials, error handling and service escalation. A connection that transfers data is not necessarily a complete business workflow.
What to test
Follow one realistic shipment or order through the systems involved. Then test a missing field, duplicate message, rejected document and temporary outage. Check whether the platform identifies the failure, retries or queues it appropriately, alerts a responsible person and supports a traceable correction.
- Which systems, message standards and versions are supported?
- What data moves in each direction, and how often?
- How are duplicates, retries, rejected messages and changed records handled?
- Can staff see the original message and its transformed values?
- Who owns partner testing, ongoing updates, logs and recovery?
Compare the exact systems and workflows in the quote, not a general connector or API count. Good integration design makes ownership and exceptions visible so operations can trust how information reaches the next step.