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.
Why your SaaS app needs a dedicated IAM provider
Why your SaaS app needs a dedicated IAM provider 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.
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.
What to look for in an IAM provider in 2026
What to look for in an IAM provider in 2026 is where this gets concrete. 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.
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.
- 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
The best IAM providers for 2026
That brings us to the best iam providers for 2026. 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.
Paycux
That brings us to paycux. 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.
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.
Full IAM feature set
Full IAM feature set 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.
Pros
Consider pros. 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.
Cons
Cons is where this gets concrete. 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.
Where this leaves us
If there is one thing worth taking away, it is that the expensive decisions are the ones made implicitly. Making them on purpose costs an afternoon.
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
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