As a Microsoft Certified Trainer for Microsoft Business Applications for the last 10 years...
I've seen many students come through my classroom with very similar questions and problems!!!
A few years ago I created a course called 55242: Microsoft Dynamics 365 Customization and Configuration. The course proved very popular and was attended by 1000's of students worldwide as it was sold through Microsoft channels and learning partners.
I've always wanted to create a self-paced 'on-demand' version of this course, where students can learn from home, the office or anywhere they please when they want!!
In this fully featured course, I go through everything a Customizer or Administrator needs to know about configuring, customizing, building and supporting a Microsoft Dynamics 365 Customer Engagement Solution.
So, if you have an interest in the best practice of creating and looking after custom Apps built on Dynamics 365 and the Power Platform, then this is the course for you.
This stuff isn't rocket science people!! anyone can do it.
I hope you enjoy the course!!