3 ms·

ERP is hard. VERY hard.

• UK-Al05 7y ago
  It is, but there is also a lot of artificial complexity created for lock-in purposes. A lot of ERP systems move away from well-trodden programming tools to their own custom stuff. I know of ERP systems have their own source control version control systems. Why? They're often awful to use. The programmers that use them are often business-focused haven't really used stuff outside that ecosystem. So they don't know how bad it is. Most ERP implementations i've come across make little use of automated testing as well.
  • NikolaNovak 7y ago
    Automated testing is becoming the norm, but I'd agree that otherwise ERP developers, on average, are either unaware, or simply not able to utilize most of the tools and practices from the wider market.
  • mgkimsal 7y ago
    or... they create their own internal DSLs - customers and internal people use those - and everyone spends years thinking about the 'custom DSL' way. Developing any sort of automated testing around your own custom language basically becomes impossible. I did some work for a place where, they embedded groovy as their 'write custom rules stuff from the UI' language - that was at least easier to reason about, and to debug/test offline (not automated, but somewhat easier than a DSL that only runs inside the system).