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In this lesson, we are going to talk about the level three medium application.

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In this application, we are going to build on top of the initial basic app we have built in the previous

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section.

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And in this case we are going to integrate Amazon Amazon Web Services S3.

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And we will see that this implies to make some changes in the back end and also in the front end of

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our basic application.

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As always, you will have more detailed information, uh, in the slides, especially in the notebook

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and also in the code files for this lesson.

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We will see that in order to build these medium level application, we are going to start building our

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previous basic application.

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It will be very important to a understand the steps to integrate a Amazon Web Services S3, especially

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the steps to open an account properly to configure the permissions, and also how to create a public

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bucket on S3.

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After that, we will see the changes we need to introduce in our basic application, especially in the

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credential side a installing Boto3 and changing some of the files and database.

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We will also see the changes we are going to include in the front end, especially in the main component

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of the application.

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After we saw all these details in the next, uh, practical video, we will go to the next lesson where

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we will see how to integrate orchestration frameworks and LMS to our level three applications.

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But first, let's go to the practical video.