I would say software integration is more like a docking mechanism between spacestation units that were designed in isolation by different countries than like sn

I would say software integration is more like a docking mechanism between spacestation units that were designed in isolation by different countries than like snapping LEGO blocks. At least software pieces are products of human design and failure points can be identified without the many inscrutable emergent phenomena and often-unmeasurable unknowns of biology.