17 Access Patterns, Zero Scans, One DynamoDB Table: Single-Table Design for a 37-Endpoint SaaS

📰 Dev.to · Heartlin Machado

Learn how to design a single-table DynamoDB for a 37-endpoint SaaS with 17 access patterns and zero scans

advanced Published 25 Jun 2026
Action Steps
  1. Design a single-table DynamoDB schema using a data modeling technique
  2. Implement a data access layer using AWS SDK to interact with the DynamoDB table
  3. Optimize database queries to achieve zero scans by using efficient primary keys and secondary indexes
  4. Use DynamoDB's built-in features such as global secondary indexes and query filtering to improve performance
  5. Monitor and analyze database performance using AWS CloudWatch and adjust the design as needed
Who Needs to Know This

This article is useful for software engineers, DevOps engineers, and architects who design and implement NoSQL databases, particularly those using DynamoDB, as it provides insights into optimizing database performance and reducing costs.

Key Insight

💡 A well-designed single-table DynamoDB schema can significantly improve database performance and reduce costs by minimizing the number of scans and queries

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💡 Optimize your DynamoDB performance with single-table design! Learn how to achieve 17 access patterns with zero scans #DynamoDB #NoSQL #DatabasePerformance

Key Takeaways

Learn how to design a single-table DynamoDB for a 37-endpoint SaaS with 17 access patterns and zero scans

Full Article

Title: 17 Access Patterns, Zero Scans, One DynamoDB Table: Single-Table Design for a 37-Endpoint SaaS

URL Source: https://dev.to/heartlinmachado/17-access-patterns-zero-scans-one-dynamodb-table-single-table-design-for-a-37-endpoint-saas-241b

Published Time: 2026-06-25T04:44:57Z

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Posted on Jun 25

# 17 Access Patterns, Zero Scans, One DynamoDB Table: Single-Table Design for a 37-Endpoint SaaS

[#nextjs](https://dev.to/t/nextjs)[#aws](https://dev.to/t/aws)[#dynamodb](https://dev.to/t/dynamodb)[#vercel](https://dev.to/t/vercel)

_This post was created for the [H0: Hack the Zero Stack](https://h01.devpost.com/) hackathon. #H0Hackathon_

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Single-table DynamoDB design sounds great until you have five entity t
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