1 00:00:06,870 --> 00:00:09,930 - Besides security, perhaps the most important requirement 2 00:00:09,930 --> 00:00:12,400 of any infrastructure is availability. 3 00:00:12,400 --> 00:00:14,770 After all, what good is an application 4 00:00:14,770 --> 00:00:17,730 that isn't running or can't scale to meet demand? 5 00:00:17,730 --> 00:00:20,470 In this lesson, we will explore Amazon Elastic Load 6 00:00:20,470 --> 00:00:23,730 Balancing and Auto Scaling and discuss concepts 7 00:00:23,730 --> 00:00:26,170 pertinent to achieving a superior degree 8 00:00:26,170 --> 00:00:28,653 of high availability and fault tolerance.