# #bottom-up — MDRSS hashtag feed

> Public MDRSS cards tagged #bottom-up.
> Canonical feed: https://mdrss.com/feeds/bottom-up

## Cards (2)

### [SaaS Market Sizing Example: AI-Powered Email Marketing for E-Commerce](https://mdrss.com/growth/marketing-seo-and-growth/901442/901442.md)

Complete TAM/SAM/SOM calculation for a B2B SaaS startup using bottom-up and top-down methodologies. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: growth/marketing-seo-and-growth · Feed: growth · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [C4 Architecture Documentation Workflow](https://mdrss.com/software-craft/architecture-and-distributed-systems/901223/901223.md)

Generate comprehensive C4 architecture documentation for an existing repository/codebase using a bottom-up analysis approach. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: software-craft/architecture-and-distributed-systems · Feed: software-craft · Updated: 2026-08-04T13:54:51.641Z · Version: 1