Databases for Scrum Masters

A Guide to Understanding How and Where Your Application's Data is Stored

By: Syed Imon Rizvi

Narrated by: Virtual Voice

Your team's new feature was a huge success in the demo, but it crashed the entire application in production. The cause? A "slow query."

For many Scrum Masters, the database is a mysterious black box. You hear terms like "query," "index," and "migration," but you don't know why they are the root cause of so many performance issues, production failures, and heated technical debates. You know your application's data is important, but you can't facilitate conversations about it with confidence.

This book shines a light into that black box.

Databases for Scrum Masters is a simple, non-technical guide that demystifies how applications store and retrieve information. Using a powerful "library analogy," you'll learn the fundamental concepts of data storage that drive your application's performance and stability.

Inside, you will learn to:

• Master the Library Analogy: Effortlessly explain the difference between a highly structured "SQL" database and a flexible "NoSQL" database.

• Understand the Language of Data: Grasp the meaning of critical terms like Query, Index, Schema, and Migration.

• See the Performance Risks in Stories: Learn why a feature that's fast with 100 test records can be catastrophically slow with 10 million in production.

• Ask Questions That Prevent Failures: Use our playbook to ask clarifying questions about performance, scale, and safety before a single line of code is written.

• Facilitate Safer Database Changes: Understand the risks of a "migration" and guide your team to create safer plans for changing the database structure.

This book is for Scrum Masters, Agile Coaches, and any leader who wants to understand the digital brain of their product.

Stop letting database issues be a mysterious source of failure. Scroll up and click "Buy Now" to start leading conversations about data with confidence.