Course Modules that have overlapping sections?
I am designing a new course (instructor-led and e-learning)
It has 5 main modules covering around 20 content sections
However, some of content sections overlap. E.g. Module 1 has content which is covered by Module 3 and Module 5 has content which is covered by Module 4.
Inevitably, I will get potential clients looking at this, getting confused and maybe going elsewhere.
So how do I design a course without overlapping content or is this normal in courses these days?