> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cassidyai.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Find your first Cassidy use case
> Learn how to choose a focused first use case that solves a real business problem, creates measurable value, and is practical to build.
Choose a focused first project that solves a real problem for your team and gives you a clear way to measure success.
## What you'll learn
* How to define a use case by its input, transformation, and output
* How to prioritize frequent, patterned work with a clear definition of done
* How to separate meaningful human judgment from moving, formatting, summarizing, or drafting information
## Put it into practice
Describe the task in one sentence. Include what starts it and what a completed result looks like.
Record how often the task happens, how long it takes, and where people add meaningful judgment instead of simply transforming information.
Pick a frequent task with a clear output that uses information your team already has. Build a prototype, gather feedback, and refine it.
## Related learning
Explore practical ideas organized by business function.
Add the company context behind your use case.