Online content is typically developed in eLearning (MyEMCC), but can also be created in other learning management systems (LMS) or resources that you feel help students move forward towards mastery of competencies for your course.
Regardless of where it sits, content that's online needs to be supported by communication, accessibility, and structure. Much like a traditional classroom, whenever online course work is presented to students it should be paired with an easy to understand directions and explanation of purpose. Those directions should be accessible to different learners through text, images, and possibly video or audio. In addition to being accessible, students need to know how/when/where to find the class material. So you should decide on a consistent and accountable way to communicate with students and deliver content.
Simple example: