JSON is a lightweight data-interchange format that has become an essential tool for interoperability between different apps and platforms.

Extensible Markup Language (XML) defines a set of rules for structuring & coding docs in a format that are both human and machine readable.

Using DLL in your NonStop programs can provide additional flexibility in extending your code.

SOAP/AM Server is used for exposing Pathway Server as Web Services. Thunder Suite can generate and handle the SOAP XML message format.

Thunder Suite and XML parsers can both provide the ability to parse an input XML document, but they differ a lot in functions and features.