1 00:00:00,110 --> 00:00:02,330 At this point, we have seen some examples of 2 00:00:02,330 --> 00:00:05,070 things that might go wrong with the software architecture. So 3 00:00:05,070 --> 00:00:07,220 I'd like to ask you also to recap some of 4 00:00:07,220 --> 00:00:10,800 the concepts that we've touched upon. What are ideal characteristics 5 00:00:10,800 --> 00:00:13,526 of an architectural design? And I'm showing you three possibilities 6 00:00:13,526 --> 00:00:16,970 here: scalability, low cohesion, and low coupling. And some of 7 00:00:16,970 --> 00:00:20,260 these concepts we did not explicitly define, but we talked 8 00:00:20,260 --> 00:00:22,400 about it when discussing the examples that we just saw.