1.1.a Describe basic software architecture differences between IOS and IOS XE


1.1.a (iii) Excluding specific platform’s architecture

  • Non-IOS applications can either be tightly integrated with IOS or they could run side-by-side with IOS with very little or no interactions
  • If an application does require services from IOS, it integrates with IOS through a set of client libraries called “service points”