Our business can be neatly put into two distinct areas. Sales/Marketing & Installation of our system. I use Zoho for the sales activity.

I have been looking for a system that can assist with the management of our installations. Weirdly, I hadn't considered Zoho. 

There are about 4 key areas to our installation - install, test, commission and then annual servicing. Do you consider Zoho applicable for this?

I hope this is an acceptable question for this forum