1 00:00:00,210 --> 00:00:01,043 ‫Okay. 2 00:00:01,043 --> 00:00:02,450 ‫So let's summarize what we've learned regarding 3 00:00:02,450 --> 00:00:04,600 ‫Global Applications in AWS. 4 00:00:04,600 --> 00:00:07,520 ‫First, we've seen the global DNS Route 53, 5 00:00:07,520 --> 00:00:09,900 ‫and this is a great way for you to route users, 6 00:00:09,900 --> 00:00:12,480 ‫to the closer to deployment with the least latency 7 00:00:12,480 --> 00:00:13,910 ‫and is going to be very helpful as well 8 00:00:13,910 --> 00:00:16,110 ‫when we define disaster recovery strategies. 9 00:00:16,110 --> 00:00:17,370 ‫So we showed how to create records 10 00:00:17,370 --> 00:00:19,270 ‫and how to have them point from 11 00:00:19,270 --> 00:00:21,290 ‫host name to IP for example. 12 00:00:21,290 --> 00:00:23,480 ‫We've seen a global content delivery network, 13 00:00:23,480 --> 00:00:24,840 ‫CDN CloudFront, 14 00:00:24,840 --> 00:00:27,590 ‫and we've actually hooked it up to Amazon S3. 15 00:00:27,590 --> 00:00:29,470 ‫So the idea is that we were able to replicate 16 00:00:29,470 --> 00:00:33,490 ‫part of our application data into some AWS Edge Locations 17 00:00:33,490 --> 00:00:35,730 ‫and this allowed us to decrease latency. 18 00:00:35,730 --> 00:00:36,760 ‫And on top of it, 19 00:00:36,760 --> 00:00:39,780 ‫we were able to cache the common request in CloudFront, 20 00:00:39,780 --> 00:00:41,290 ‫which gives us improve user experience 21 00:00:41,290 --> 00:00:42,513 ‫and decreased latency. 22 00:00:42,513 --> 00:00:44,894 ‫Next, we have the S3 transfer acceleration 23 00:00:44,894 --> 00:00:47,800 ‫that actually is going to allow us to accelerate 24 00:00:47,800 --> 00:00:50,120 ‫global uploads and downloads into Amazon S3 25 00:00:50,120 --> 00:00:54,000 ‫and also leverages the Edge Locations of AWS. 26 00:00:54,000 --> 00:00:55,730 ‫Google Accelerator, yet again, 27 00:00:55,730 --> 00:00:58,470 ‫leverages these Edge Locations, the global network, 28 00:00:58,470 --> 00:01:00,267 ‫and this gives us an improved global application 29 00:01:00,267 --> 00:01:02,223 ‫availability and performance. 30 00:01:03,080 --> 00:01:04,230 ‫Next we've seen Outposts. 31 00:01:04,230 --> 00:01:07,520 ‫So this is more of how to extend our whole infrastructure. 32 00:01:07,520 --> 00:01:10,470 ‫So Outposts allow us to deploy these Outposts Racks 33 00:01:10,470 --> 00:01:14,270 ‫into our own data center to extend some AWS services. 34 00:01:14,270 --> 00:01:18,360 ‫So here we have the Cloud of AWS within our data center 35 00:01:18,360 --> 00:01:19,660 ‫on premises. 36 00:01:19,660 --> 00:01:22,330 ‫We have WaveLength and this is to bring in 37 00:01:22,330 --> 00:01:25,210 ‫services to the Edge thanks to the 5G networks 38 00:01:25,210 --> 00:01:28,630 ‫and give us ultra low latency application. 39 00:01:28,630 --> 00:01:30,580 ‫And finally, Local Zones. 40 00:01:30,580 --> 00:01:33,090 ‫Local Zones are allowing us to bring resources of AWS 41 00:01:33,090 --> 00:01:37,000 ‫to just compute database storage closer to your users, 42 00:01:37,000 --> 00:01:41,530 ‫for example, in Boston, Dallas, Miami, Chicago, and so on. 43 00:01:41,530 --> 00:01:43,020 ‫And this is going to be really, really good 44 00:01:43,020 --> 00:01:45,260 ‫when you have a latency sensitive application 45 00:01:45,260 --> 00:01:47,680 ‫that needs to have a very, very fast local access 46 00:01:47,680 --> 00:01:51,460 ‫in a specific region of the United States or the World. 47 00:01:51,460 --> 00:01:53,150 ‫But for now just the US. 48 00:01:53,150 --> 00:01:54,570 ‫Okay, so that's it for this lecture. 49 00:01:54,570 --> 00:01:55,450 ‫I hope you liked it. 50 00:01:55,450 --> 00:01:57,400 ‫And I will see you in the next lecture.