Region

AccessKey

SecretKey

aws_go.tar.gz

AWS_DEFAULT_REGION

AWS_ACCESS_KEY_ID

AWS_SECRET_ACCESS_KEY

mlxtend

GO_in_spa

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

 **(True or False)** It is possible to have consistency and availability at the same time in a distributed system.

(True or False) It is possible to have consistency and availability at the same time in a distributed system.

Never, because companies aren’t responsible for infrastructure.

Every two weeks, because serverless means a big effort in terms of maintenance.

Every month, because serverless becomes obsolete very quickly.

How often do companies have to do maintenance to their servers when they use serverless?

How often do companies have to do maintenance to their servers when they use serverless?

**(True or False)** Relational databases guarantee ACID compliance.

(True or False) Relational databases guarantee ACID compliance.

It stops executing until a change occurs. 

When working based on strong consistency, what does a database do when a transaction cannot be executed completely?

When working based on strong consistency, what does a database do when a transaction cannot be executed completely?

Yes, it increases or decreases its capacity depending on the load.

No, elasticity has to be managed by companies.

Does serverless guarantee elasticity?

**(True or False)** A defined schema is required to store information in DynamoDB.

(True or False) A defined schema is required to store information in DynamoDB.

Which characteristic will be lost in a consistent-partition tolerant system?

Which characteristic will be lost in a consistent-partition tolerant system?

Take a little quiz to see how much you have learned so far.

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

Quiz