AWS DynamoDB - The Complete Guide (Build 18+ Hands On Demos)

Editorial course preview

What the public course preview actually shows

These 4 complementary views highlight concrete, legible examples from the course presentation.

A screenshot of a code editor displaying JavaScript code for an Express route that uses AWS DynamoDB docClient.put to update an item with user ID, name, and expiration timestamp. — Preview 1 of 4
This code snippet demonstrates how to implement a PATCH endpoint in Node.js that updates a DynamoDB record using the AWS SDK's docClient.put method.

An architecture diagram titled Integrating Mobile Apps with DynamoDB Backend shows a central API gateway connecting to an Amazon DynamoDB database on the left and three client apps — Preview 2 of 4
This system architecture diagram illustrates how iOS, Android, and web applications connect to an Amazon DynamoDB backend through a central API gateway.

A diagram titled 'SQL and Analytical Queries on DynamoDB' showing data flow between Amazon DynamoDB, Amazon Redshift, Hive on EMR, and SQL Workbench, with a presenter standing in a — Preview 3 of 4
This architectural diagram illustrates how Amazon DynamoDB integrates with Amazon Redshift and Hive on EMR to enable SQL and analytical queries via SQL Workbench.

A presentation slide titled DynamoDB Data Modeling & Best Practices listing topics like Partitions, Key Design, and Cost Optimization, with an instructor standing in the bottom. — Preview 4 of 4
This slide outlines key DynamoDB data modeling concepts including partitions, efficient key design, hot partitions, error handling, and cost optimization strategies.