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Gain insights into DynamoDB’s operations, scalability, and interactions. Discover AWS services like DAX and Cloudwatch. Delve into integrating DynamoDB with applications to handle millions of transactions per second.

aws_go.tar.gz

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AWS_SECRET_ACCESS_KEY

mlxtend

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This course provides in-depth knowledge of DynamoDB, which is a fast NoSQL database service provided by Amazon Web Services (AWS). With the rapid adoption of IoT devices and the prevalence of machine learning applications, the storage of information and the speed of interaction becomes critical. DyanmoDB is a storage system that can handle millions of transactions per second without affecting user experience. 

In this course, you’ll start by learning about the internal workings of DyanmoDb. Next, you’ll learn how DynamoDB scales the capacity based on the load. You’ll also learn to interact with DynamoDB and use the DynamoDB stream. And finally, you’ll learn about AWS services like DAX and Cloudwatch.

By the end of the course, you’ll have a working knowledge of DynamoDB, and you’ll be able to integrate DynamoDB with your applications.

DynamoDB: From Basic To Advance

The **Command Line Interface (CLI)** of AWS is very important as it allows us to interact with AWS by any command line and automate tasks. This CLI can be installed on any operating system. This lesson contains the steps to install the CLI of AWS on Mac, Linux and Windows. All of the information that this lesson contains can be verified from [AWS official documentation](https://docs.aws.amazon.com/cli/latest/userguide/install-cliv1.html).

# Prerequisites
To install the AWS CLI, it’s important to have python 2.7 or later, or python 3.6 or later on your device.

# Linux
1. Download the bundle using the terminal or directly from AWS:

   a. Download using the terminal:
```
curl https://s3.amazonaws.com/aws-cli/awscli-bundle.zip -o awscli-bundle.zip
```
   b. Download directly from this link: `https://s3.amazonaws.com/aws-cli/awscli-bundle.zip `

2. Open a terminal and extract the bundle file by executing: 
```
unzip awscli-bundle.zip
```
 
3. Run the install program by executing the following command: 
```
sudo ./awscli-bundle/install -i /usr/local/aws -b /usr/local/bin/aws
```

4. Once installation is done, it is important to confirm that everything is working properly.To do so, open a terminal and type:
```
aws --version
``` 
It will return the current version installed.

# Windows
1. Download msi installer:

   a. **64-bit**: `https://s3.amazonaws.com/aws-cli/AWSCLI64PY3.msi` 

   b. **32-bit**: `https://s3.amazonaws.com/aws-cli/AWSCLI32PY3.msi`
2. Execute installer.
3. Follow the instructions.
4. Once the installation is done, it is important to confirm that everything is working properly. To do so, open a terminal and type: `aws --version`. It will return the current version installed.


# Mac
1. Download the bundle using the terminal or directly from AWS:
   
   a. Download using the terminal and the following command: 

`curl https://s3.amazonaws.com/aws-cli/awscli-bundle.zip -o awscli-bundle.zip`


   b. Download directly from this link: 

`https://s3.amazonaws.com/aws-cli/awscli-bundle.zip` 

2. Open a terminal and extract the bundle file by executing: 
```
unzip awscli-bundle.zip
```
 
3. Run the install program by executing the following command: 
```
sudo ./awscli-bundle/install -i /usr/local/aws -b /usr/local/bin/aws
```

4. Once installation is done, it is important to confirm that everything is working properly, to do so open a terminal and type: 
```
aws --version
``` 
It will return the current version installed.




Learn to install the Command Line Interface (CLI) that AWS provides to interact with its services.

Introduction

Getting Started With DynamoDB

Internal Working of DynamoDB

Tolerating Peaks of Requests

Interacting With DynamoDB

Integration With External Services

DynamoDB: From Basic to Advance

Appendix

Prerequisites