Understandably, instructors are possessive of their courses. They do not want just anyone to make any changes in their course design. So it is imperative to build trust with them by demonstrating expertise, making my process and intentions clear, and making them feel comfortable enough to talk about aspects of their course design they are not happy with.
Part of this comes from an understanding of effective pedagogy and the principles of unviersal design but I work on many courses that are far outside of my area of expertise. So, I also need to work with the instructor to understand the learning objectives of the course, their experience with administering the course, and how learners have responded to the content.
Once some needs are identified, the time comes to decide how to meet those needs. This typically starts with a big idea like "we would like to improve learner engagement", and ends with more specific details like creating a new activity in week 9 that aims to invigorate learners to find new excitement in the content. This is done over the course of several meetings so that instructors can give feedback and direction to content I add and the things I change to make sure that are happy with how the course ends up.
More than ever, the tools in this field are changing rapidly. So, an important part of helping the instructor make the best course possible is helping them understand what is possible. There are likely new tools, or new features to old tools that they are not familiar with. I make sure to take time to introduce these new possibilities and discuss if they are any benefit to the needs of the course.
This is just a key part of making this whole process work smoother. It involves reviewing the meticulous notes I have taken with time tested templates and documentation and making sure we have addressed every concern and made all of the improvements possible. If instructors are fully satisfied with the course we have at the end of the process, they are just going to be even easier to work with again. Not to mention word spreads, so I have gained a reputation as someone that is going to help make courses as good as they can be in a process that is both exciting and rewarding.