Python is an interpreted high-level programming language for general-purpose programming. Created by Guido van Rossum and first released in 1991, Python has a design philosophy that emphasizes code readability, notably using significant whitespace
BPL stands for Business Process Language. This is an XML format for describing complex information orchestration interactions between systems. InterSystems Integration engine has for two decades, provided a visual designer to build, configure, and maintain, BPL using a graphical interface. Think of it like drawing a process flow diagram that can be compiled and deployed.