I was fortunate to start my path as a front-line practitioner.
It taught me a lot about working with people, families, and communities.
It also taught me, although I did not realise it at the time, how much system design shapes real-world practice.
Locally, we would sometimes change things to “make them better”.
Then I moved into a national role and discovered those changes were not always welcome.
Twenty years later, I understand why.
Effective system design does not replace judgement.
It strengthens practice and supports people to do their jobs well.
I often think about this through a simple example.
A family road trip.
Operating standards
Set us up for safety.
Seatbelts on. Child in the back. Dog secured.
Operating procedures
Support safe and consistent behaviour.
The driver has a licence, follows the speed limit, and sticks to the road rules.
Practice standards
Support good judgement.
The driver responds to conditions, stays aware of what is happening around them, and manages distractions.
Practice delivery
In the moment, the driver makes quick, judgement-based decisions.
Supported by the system, most of which they no longer have to think about.
When the system is well designed, judgement is supported, not replaced.
And if something does go wrong, and the standards and procedures were followed, we can have confidence the best possible decision was made in that moment.