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SaaS starter


Start · SaaS starter

Purpose — Model a multi-user product as cooperating boundaries instead of one oversized route handler.

SaaS starter


Start · SaaS starter

Purpose — Model a multi-user product as cooperating boundaries instead of one oversized route handler.
A SaaS foundation with tenant context, identity, billing seams, jobs, and operational ownershipA SaaS foundation with tenant context, identity, billing seams, jobs, and operational ownership.

Key concepts

Identity

Who is the actor?

Scope

Which tenant?

Usage

What was consumed?

What to verify

Working example

Before you move on

SaaS complexity is mostly coordination: who owns data, who may act, what can be retried, and how usage is measured.

Implementation notes

Decision lens

Secure identity

Read the focused guide for this boundary.

Scope data access

Read the focused guide for this boundary.

Operate the SaaS

Read the focused guide for this boundary.

References

Key concepts

Identity

Who is the actor?

Scope

Which tenant?

Usage

What was consumed?

What to verify

Working example

Before you move on

SaaS complexity is mostly coordination: who owns data, who may act, what can be retried, and how usage is measured.

Implementation notes

Decision lens

References

Last modified on September 10, 2026