1 00:00:00,090 --> 00:00:02,440 So, if you think about what we just discussed. Definitely one 2 00:00:02,440 --> 00:00:06,210 of the causes was the increasing product complexity. Products were becoming more 3 00:00:06,210 --> 00:00:09,510 and more complex and software was replacing more and more, what 4 00:00:09,510 --> 00:00:11,860 was before, provided by hardware components. 5 00:00:11,860 --> 00:00:14,160 Slow productivity growth was another problem, 6 00:00:14,160 --> 00:00:17,350 because programmers could not keep up with the additional complexity of 7 00:00:17,350 --> 00:00:19,720 the software that they had to develop. I would like to say 8 00:00:19,720 --> 00:00:22,480 there was lack of funding for software engineering research because I'm 9 00:00:22,480 --> 00:00:25,230 a software engineering researcher, but that was not one of the reasons 10 00:00:25,230 --> 00:00:27,200 for the software crisis. Instead, it was 11 00:00:27,200 --> 00:00:30,140 the rising demand for software. Again, more 12 00:00:30,140 --> 00:00:32,060 and more software was being required and 13 00:00:32,060 --> 00:00:33,850 more and more software was replacing hardware.