WEBVTT 00:03.700 --> 00:07.900 Welcome to the section two of this pro back end of the course. 00:07.990 --> 00:12.100 Now this section is going to be all exciting and the very first section we have already worked through 00:12.100 --> 00:16.310 with the installation, the minimum bare minimum basics that we should have in all of that. 00:16.330 --> 00:19.020 From here onwards, we are going to study a whole lot of theory. 00:19.030 --> 00:20.700 We're going to write a whole lot of code. 00:20.710 --> 00:25.750 And to your surprise, this is the section where we deploy the things. 00:25.750 --> 00:30.340 So far, what I've seen in all the courses and all the boot camps, we just do the deploy things. 00:30.340 --> 00:31.030 At the very end. 00:31.060 --> 00:33.400 I thought, this is not a good approach. 00:33.400 --> 00:39.160 If somebody wants to become a pro backend developer, he is going to need to push things on to the production. 00:39.160 --> 00:43.990 Now what in the production, what applications we are going to use and what services we are going to 00:43.990 --> 00:44.350 use. 00:44.350 --> 00:46.090 We'll talk about them one by one. 00:46.300 --> 00:50.710 First, when you put things into your own local machine, you write all of the code. 00:50.710 --> 00:54.610 Majority of the time, almost similar application is deployed on the production. 00:54.610 --> 00:56.110 It's not drastically different. 00:56.140 --> 01:01.810 Of course there are some subtleties are there to make sure that application is more reliable, secure 01:01.810 --> 01:03.760 and all these variables are there. 01:03.760 --> 01:05.800 So we will worry about that eventually. 01:05.800 --> 01:10.360 But the first thing is, let me assure you that it is not drastically different. 01:10.360 --> 01:14.830 Whatever you are writing and building on the local application that almost exactly goes in the production, 01:15.130 --> 01:18.220 what services can we use for moving things into production now? 01:18.220 --> 01:19.450 There is no shortage of it. 01:19.480 --> 01:23.080 You can go ahead and use some of the digital ocean services. 01:23.080 --> 01:28.540 You can use wheelchair services, you can use Amazon, you can use Google, you can use Microsoft. 01:28.540 --> 01:30.400 There is no shortage of all of them. 01:30.400 --> 01:34.420 And in fact, some of them provides you additional feature that you just push the code and they'll take 01:34.420 --> 01:35.770 care of rest of the things. 01:35.770 --> 01:39.610 We are going to use one such similar service and that is known as Heroku. 01:39.890 --> 01:44.650 You might have seen this so much popular in other courses as well and in fact in a lot of YouTube videos 01:44.650 --> 01:44.950 also. 01:44.950 --> 01:46.300 So we are going to take care of that. 01:46.300 --> 01:49.870 But in the very first section, yes, that is exactly what we are having. 01:50.020 --> 01:53.110 Now, let's go ahead and make our very first application. 01:53.110 --> 01:58.210 I'll give you what we are going to build and I'll give you a specification and the requirements that 01:58.210 --> 02:03.100 are usually come up with the backend development and then we're going to design an application and then 02:03.100 --> 02:04.510 we'll push it to the hero code. 02:04.540 --> 02:06.130 In this video, I'll introduce you that. 02:06.130 --> 02:08.410 What are the minimum basics that you are going to require? 02:08.440 --> 02:12.700 Yes, a little bit more of the installation so that we can push our application. 02:12.700 --> 02:14.890 But this is going to be very first section. 02:14.890 --> 02:19.690 And the goal is to give you more confidence that, yes, I can push that, push the application onto 02:19.690 --> 02:20.350 the production. 02:20.350 --> 02:21.580 No big deal. 02:21.820 --> 02:23.530 Let's go ahead and get started with that. 02:23.530 --> 02:28.750 First, we are going to go ahead and say that, hey, Hiroko, let's go ahead and grab a link for it. 02:28.750 --> 02:32.530 So obviously this is the very first link you simply have to sign up. 02:32.530 --> 02:36.900 They give you enough of generous free credits and free account is pretty powerful in the Hiroko. 02:36.910 --> 02:41.140 I don't know for how long, but as of now this is really a powerful account and powerful service to 02:41.140 --> 02:41.920 give you on that. 02:41.920 --> 02:46.150 Similar services are provided by a digital ocean light sale, a whole bunch of other. 02:46.150 --> 02:48.610 Once you understand this, you'll understand those as well. 02:48.820 --> 02:53.260 So Heroku and another thing that you are going to require is Hiroko CLI. 02:53.290 --> 02:59.260 Now Hiroko CLI is available at the Dev Center and I'll talk about the creation of account as well in 02:59.260 --> 02:59.680 a minute. 02:59.680 --> 03:01.240 But this is how you grab it. 03:01.240 --> 03:05.470 Once you have this command line, it's available for the Mac, for Windows and Ubuntu and pretty much 03:05.470 --> 03:06.190 everywhere. 03:06.340 --> 03:11.350 The Mac version takes a little bit of the more time because the topping of the brew and all of that, 03:11.560 --> 03:16.020 it takes a little bit of while Windows is pretty straightforward click click next I agree and all okay. 03:16.120 --> 03:16.960 And all of that. 03:17.080 --> 03:17.380 Okay. 03:17.380 --> 03:18.550 So this is all what we need. 03:18.550 --> 03:20.050 You don't need to do anything at all. 03:20.050 --> 03:21.730 Just install it in that set. 03:21.820 --> 03:26.950 Now coming up onto the Heroku, this is how your application, once you sign up and obviously log in, 03:26.980 --> 03:28.900 you're going to see an application similar to this. 03:28.900 --> 03:31.510 I have created a very fresh account onto this Heroku. 03:31.540 --> 03:36.040 There is nothing here and we're going to go ahead and start our application, the entirety of the journey 03:36.040 --> 03:36.730 from here. 03:36.880 --> 03:37.430 Okay. 03:37.870 --> 03:42.940 So first coming back, what we are going to build now this exact specification I'm going to walk you 03:42.940 --> 03:44.110 through in the next video. 03:44.380 --> 03:48.550 In this video, all you have to do is create an account on Heroku, make sure it's a free account, 03:48.550 --> 03:50.170 sign up and log it into that. 03:50.170 --> 03:52.420 Also install the hero quickly. 03:52.420 --> 03:57.280 And the next video we're going to learn about the specification and what are the requirements to build 03:57.280 --> 03:58.390 this next application. 03:58.390 --> 04:02.980 Of course, it's going to be a lot smaller, but this is going to give you a whole lot of confidence. 04:02.980 --> 04:04.510 Let's catch up in the next video.