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Define and document the behavior of your implementation in case of interoperability errors. Hier nog wat uitleg waarom dit belangrijk is??? Errors are also a communication item in addition to drawing a clear line between expected and unexpected behavior.
The next error types should be taken into consideration:
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When participating in data exchange E.g. in the Vitalink Medication Scheme. You can import data into your application that does not map on your database structure or data that are not what you expected (e.g. because you interpreted the spec differently or the sending application made a mistake). In that case, your application should always consult the user when incoming data from the central source can not be processed. Show as much machine-readable or plain text information as you can to the user so the least possible information is lost.
Input validation
Verify that the Typically, an application validates the data a user manually enters to see whether it is in the expected format and is within the range of allowed values for that input. Verify that this validation of user input is also applied for incoming data from the central source. If the validation fails, the data should be handled as erroneous data. SNAP IK NIET, NOG OPNEMEN IN REQ
Transformation design
Verify that your transformation of central data is well-designed and documented. The design includes the restrictions the central data should apply to to be able to serve as input for the transformation.
All data that is not suitable for the transformation should be handled as erroneous data. SNAP IK NIET, NOG OPNEMEN IN REQ
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