Perhaps due to demand and the variety of system compositions possible.
I have been using HA since early days. If i have to pay someone to build it, i would be very poor. The amount of time and effort put into it, it’s insane. And environment changes regularly.
So i think there is no professional service because of the high complexity and the customers don't have much budget for this.
It is possible to assemble very specific setup of hardware and configuration that could work out of the box. Kinda like a HA distribution that has been tested rigorously against a predefined set of supported hardware systems.
I have been using HA since early days. If i have to pay someone to build it, i would be very poor. The amount of time and effort put into it, it’s insane. And environment changes regularly.
So i think there is no professional service because of the high complexity and the customers don't have much budget for this.
It is possible to assemble very specific setup of hardware and configuration that could work out of the box. Kinda like a HA distribution that has been tested rigorously against a predefined set of supported hardware systems.