Here in the Netherlands it's very big in the financial world. Mostly back-end stuff like mortgage or insurance processing. The question is what else are they go

Here in the Netherlands it's very big in the financial world. Mostly back-end stuff like mortgage or insurance processing. The question is what else are they going to use? Lots of M2M interactions are done with older protocols like SOAP or, God forbid, EDIFACT. There's zero interest in the community of newer languages like Go, Swift or Rust to implement that kind of legacy making them unsuitable for lots of business cases.