Tenant isolation
Define how identity, database queries, cache keys, files, search and background jobs preserve tenant boundaries.
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Architecture decision tool
Turn product, identity and operating constraints into an architecture profile with explicit tradeoffs and tests.
Architecture is a constraint decision. Compare product speed, realtime needs, identity, portability and the team that will operate it.
Define how identity, database queries, cache keys, files, search and background jobs preserve tenant boundaries.
Treat payment webhooks as events, make handlers idempotent and project entitlements into an auditable product state.
Move slow or retryable work into queues or durable workflows with idempotency and dead-letter handling.
Write and test backup restoration, secret rotation, incident ownership and provider-failure procedures.
The comparator deliberately avoids pinning versions. Verify APIs, limits, regions, pricing and migration behavior in current official documentation before selecting a provider.
FAQ
There is no universal best stack. The right architecture depends on identity, tenancy, realtime behavior, regional constraints, team operations and an acceptable migration path.
It can be a strong fit for teams that value an integrated Postgres, auth, storage and realtime surface. Row-level security, service credentials, billing entitlements and recovery still need deliberate design.
Organizations, enterprise SSO, SCIM, domain controls and complex lifecycle requirements can justify a specialized identity provider after comparing cost, migration and authorization boundaries.
Short bounded work can, but slow, retryable or business-critical jobs should generally use a queue or durable workflow with idempotency and observable retries.
No. It is a private requirements questionnaire. It does not upload code, connect to providers or claim to audit an existing architecture.