saasprokit
  • Next.js kit
  • TanStack kit
  • Blog
  • About
  1. Home
  3. Tags
  5. Architecture
Blog

Architecture

The structural decisions - schema, boundaries, request flow - that get expensive to change once customers depend on them.

14 August 2026 · Luan Nguyen

Why org-first beats user-first for B2B SaaS

Retrofitting organizations into a user-first codebase is the most expensive migration a young B2B SaaS takes on. Model the organization as the tenant from day one and the hard problems get boring.

SaaSMulti-tenancyArchitecture
saasprokit

A production-grade multi-tenant SaaS boilerplate for Next.js 16 and TanStack Start. Buy once, ship forever.

GitHub

Product

  • Next.js kit
  • TanStack kit
  • Pricing
  • FAQ

Resources

  • About
  • Contact
  • Changelog
  • Blog
  • Discord(opens in a new tab)
  • License
  • Terms

© 2026 saasprokit

LicenseTerms
SAASPROKIT