Every feature carries a maintenance bill that comes due long after the launch post. The useful discipline is deciding, up front, who is going to pay it.
This piece walks through how we think about it at Paycux, what we have changed our minds about, and where the sharp edges are.
The authHandler Pattern
The authHandler Pattern deserves its own treatment. Ship the smallest version that is honest about its limits. A feature that does one thing completely beats one that does five things with an asterisk on each.
Defaults are the product. Most people will never open the settings screen, which means the behaviour you chose for them is the behaviour they will experience forever.
Why This Matters for Developers
That brings us to why this matters for developers. Ship the smallest version that is honest about its limits. A feature that does one thing completely beats one that does five things with an asterisk on each.
Defaults are the product. Most people will never open the settings screen, which means the behaviour you chose for them is the behaviour they will experience forever.
- Choose defaults as carefully as features
- Settle the name before you ship the thing
- Ship the smallest honest version
- Say plainly what the feature does not do
Clean Separation of Concerns
That brings us to clean separation of concerns. Ship the smallest version that is honest about its limits. A feature that does one thing completely beats one that does five things with an asterisk on each.
Naming is design work. If the team argues about what to call something, the disagreement is usually about what it is, and shipping before that is settled means shipping the confusion to customers.
Mixed Authentication by Design
That brings us to mixed authentication by design. Ship the smallest version that is honest about its limits. A feature that does one thing completely beats one that does five things with an asterisk on each.
Naming is design work. If the team argues about what to call something, the disagreement is usually about what it is, and shipping before that is settled means shipping the confusion to customers.
Ship the smallest version that is honest about its limits.
Enterprise-Ready in Five Minutes
Enterprise-Ready in Five Minutes deserves its own treatment. Defaults are the product. Most people will never open the settings screen, which means the behaviour you chose for them is the behaviour they will experience forever.
Ship the smallest version that is honest about its limits. A feature that does one thing completely beats one that does five things with an asterisk on each.
Launch Your Own Secure MCP Server and Test Immediately
Launch Your Own Secure MCP Server and Test Immediately deserves its own treatment. Naming is design work. If the team argues about what to call something, the disagreement is usually about what it is, and shipping before that is settled means shipping the confusion to customers.
Naming is design work. If the team argues about what to call something, the disagreement is usually about what it is, and shipping before that is settled means shipping the confusion to customers.
Get Started
That brings us to get started. Naming is design work. If the team argues about what to call something, the disagreement is usually about what it is, and shipping before that is settled means shipping the confusion to customers.
Defaults are the product. Most people will never open the settings screen, which means the behaviour you chose for them is the behaviour they will experience forever.
Where this leaves us
The pattern repeats across every system we have looked at: the hard part is not the mechanism, it is keeping the mechanism honest as the surrounding assumptions change.
If you are working through the same problem and want to compare notes, the docs cover the mechanics and the console shows the behaviour on your own data.
Everything here, already built
Sign-in, enterprise SSO, directory provisioning, roles and an audit trail behind one API. Start with the quickstart and have a working sign-in this afternoon.