There are several tomes & tools to help you integrate with the platform; this article will concentrate on WSDL defined web services. Some help texts are specific to certain languages, others favour certain approaches but I’ve found there’s no short-and-sweet guide. As someone who’s nearly drowned in the documentation (including forums, tweets and blogs) I thought I’d try to save – at least some of you – the white-squall that is ‘Learning the basics of SFDC WSDL-based integration’.
I’ll be the first to admit that summarising such a broad topic can be difficult, so if I do miss anything out, y’all out there in the community just let me know.