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In this video, we are going to deploy lambda function with uploading zip files.

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First of all, we should refactor our 100 method according to deployment of the lambda function.

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For example, I don't want to hardcoded the bucket name because it is come with the event.

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So if you go to S3 event JSON file, this is the incoming event from the Amazon S3 asynchronously.

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If you scroll down, we can get the bucket name from the records S3 bucket name.

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So we will use these objects structure into our indexes for that purpose.

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I'm going to comment hardcoded value and place these event records.

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S3 Bucket name.

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Okay, very good.

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So after that, if you remember that, if you go at the end of this file, we call these one methods

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to to avoid the recursive invocations.

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Make sure that you have commanded this 100 method.

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It is very important we activate these 100 method in order to perform local test and verify our business

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logic.

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But after that, when you deploy your codes, you should command these handed methods.

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Okay, now we are ready to deploy our function into the lambda function.

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We should start compress and zip our Node.js lambda function.

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As you remember that we are developing lambda function with Node.js 16 machine and using a HDC JavaScript

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version three with Eclipse six standards.

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So since we used a Syrian Dynamo DB SDK package, we should compress and zip the whole Node.js project

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as a lambda function.

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So this lecture folder will be the our whole Node.js application that we are going to compress and zip

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this file and upload to the environment.

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So let's right click and go to reveal in Explorer.

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So go to these folder structure and copy all commands, all items and remove one by one.

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For example, we don't need the commands and also we don't need to event object and that's all I think

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we need the dynamo DB Client, S3 client indexes package, JSON and Node.js model.

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So okay, let me right click and send to zipped.

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Okay.

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We can give the name as a street function.

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And this is the zip file that we are going to upload on the environment for that purpose.

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Go to the HDD function and open the function page and click the upload from upload zip file and clicked

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upload button.

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So please go to required section.

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We are going to use this S3 function zip file open and click this button.

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This will be an upload or Node.js application into a lambda.

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Okay, we uploaded the codes, but this time, as you can see that there is no codes because our project

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is too large to enable inline code editing.

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So that's why it is showing this message.

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But our codes deployed, uploaded successfully.