Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated: 1 00:00:00,450 --> 00:00:05,830 So we had our first tour in Asia and we also explored some basic concepts. 2 00:00:06,460 --> 00:00:11,250 Now, as we said at the beginning of the course, I want to make it as practical as possible. 3 00:00:11,250 --> 00:00:15,470 And I do not want just to review some concepts and do some demos. 4 00:00:15,630 --> 00:00:21,080 I really wanted to be the most practical, agile course that you can get. 5 00:00:21,390 --> 00:00:28,110 And in order to do that, we are going to build together an app and put it in the cloud. 6 00:00:28,320 --> 00:00:31,830 And in this section, I want to introduce you to our app. 7 00:00:32,550 --> 00:00:35,940 So say hello to read it. 8 00:00:36,690 --> 00:00:39,960 Read it is your bookshop on the cloud. 9 00:00:40,560 --> 00:00:45,740 This is a full blown bookshop which simulates a real life bookshop. 10 00:00:46,050 --> 00:00:50,880 And as every other bookshop, it contains four main services. 11 00:00:51,240 --> 00:00:55,230 It has the books catalogue for which you can pick the book you want to buy. 12 00:00:55,510 --> 00:01:01,640 It has a shopping cart and inventory management system and of course, an order engine. 13 00:01:01,860 --> 00:01:07,170 So we are going to take this up and put it in the cloud in the best way possible. 14 00:01:07,740 --> 00:01:11,810 Now some technical details about the read it up first. 15 00:01:11,820 --> 00:01:12,690 It is developed. 16 00:01:12,690 --> 00:01:16,830 Using nuclear energy is but not always. 17 00:01:16,950 --> 00:01:19,800 You do not have to be familiar with these platforms. 18 00:01:20,110 --> 00:01:22,440 I provide you with all the code you need. 19 00:01:22,830 --> 00:01:29,190 All we will do is see how to deploy it in the cloud and add the relevant cloud services. 20 00:01:29,190 --> 00:01:37,170 You do not have to know how to develop using critical energy as we are going to extensively use the 21 00:01:37,380 --> 00:01:42,090 code, which is the most popular code editor in the industry right now. 22 00:01:42,510 --> 00:01:45,330 And we are going to use various databases. 23 00:01:45,540 --> 00:01:51,440 You will see that we will use relational database as well as no single database and even an object store. 24 00:01:52,650 --> 00:01:57,780 So what we will do will begin with a basic up and running locally. 25 00:01:57,810 --> 00:02:03,180 We won't even touch the cloud at this stage will just make sure that everything works fine. 26 00:02:03,810 --> 00:02:09,480 After that, we are going to move it to the cloud while demonstrating values deployment options, which 27 00:02:09,480 --> 00:02:14,280 are the compute options or the way we actually run the code. 28 00:02:14,700 --> 00:02:23,220 Then we will add networking and security and database support and after that we will add the messaging 29 00:02:23,490 --> 00:02:25,140 between the various services. 30 00:02:25,830 --> 00:02:29,610 Then we will also discuss various alternatives for deployment. 31 00:02:29,610 --> 00:02:36,880 And of course, and perhaps the most important part is we are always going to keep an eye on the cost. 32 00:02:37,620 --> 00:02:42,900 So this is the description of the app and now lets it in action. 3522