AWS DynamoDB GSI and LSI | Global & Local Secondary Indexes

In this AWS DynamoDB Hands-On Tutorial, we’ll explore one of the most important concepts in DynamoDB — Indexes. Learn how to use Global Secondary Indexes (GSI) and Local Secondary Indexes (LSI) to perform fast and flexible queries on your data.

You’ll get both conceptual clarity and a step-by-step hands-on demo where we create and query DynamoDB tables using GSI and LSI effectively.

🔹 What You’ll Learn:

What are Indexes in DynamoDB

Difference between Primary Key, GSI, and LSI

When to use GSI vs LSI

Hands-On: Creating Indexes in AWS Console

Querying data using GSI and LSI

Cost, performance, and design considerations

Best practices for DynamoDB schema design

💡 Perfect For:
AWS Beginners | Developers | Cloud Engineers | Data Engineers | DevOps Professionals | Students preparing for AWS Certified Developer, Data Engineer, or Solutions Architect Exams

By the end of this video, you’ll understand how to design efficient DynamoDB indexes that make your queries faster and more scalable — essential for real-world AWS projects.

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