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In this section we are going to learn Ada Lovelace SDK for JavaScript.

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We will learn Developer Guide for SDK Version three.

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So let's start with what is a c k, a c, k stands for the software development kit.

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It is for interacting resources from our code base.

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So is a c k software development kit simplifies use of a services by providing a set of libraries that

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are consistent and familiar for developers.

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It provides support for APIs of a list, and there are several programming languages, a SDK package

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that we can use like Java, Node.js, JavaScript, dot net go and so on.

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Also, we can see tools to build on ADA, which is tools for developing and managing applications on

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a base.

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Let's open the website and see all tools for managing resources.

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We can see the page of the tools to build on the ADA.

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Yes.

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So if you scroll down, you can see the rows by programming language.

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You can see the different language that we can interact with resources with the SDK.

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So we will use JavaScript version three to interact for the Lambda functions to other services with

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developing Node.js functions.

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And if you scroll down, you can see the rows by two types.

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So you can see the tool types as a command line tool that we can see the Edwards SQL Communication Collaboration,

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DevOps Automation.

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We will see Ada Willis, CDK and some, so on.

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So you can see the IDE Iot frontend and so on.

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So in the attached you can see the case.

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So here you can see the JavaScript, Python, PHP and so on.

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So most common use cases of a case when you have infrastructure existing on a will, you can access

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these infrastructure resources and access from these resources from your computer and development repositories.

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For example, if you have Dynamo DB database under your account, you can perform CRUD operations in

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your application code with using a SDK libraries.

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For example, in the illustration of the slide, we can use a JavaScript Node.js SDK package in order

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to interact with Amazon S3.

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So we will also use a SDK in our microservice codes when interacting with a Dynamo DB event.

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Which and case.