Quality assurance by sender's intermediary
Quality assurance is required when updates are made to the sender's system or a wire format.
As a sender, you want your messages to comply with the agreed requirements to ensure smooth processing by the receiver. Issues identified only after reaching a receiver's system may cause high costs in fast-moving processes.
Set up a Truugo test profile or request access to a receiver's test profile. After making changes, ask your intermediary to perform inhouse->wire format transformation for a bunch of messages and to validate those in Truugo. Only after passing all tests, advise the intermediary to transmit updated messages to the receiver.
You may also agree on the use of a test bit with your intermediary to automatically transmit messages to Truugo when a test bit is included in a message. Once messages pass all tests, remove a test bit to signal that messages can be sent further.