I am looking to launch on online certification program that would be for external clients/customers. I am looking for help with picking a platform. I am using Articulate to build out the course. I want something easy to use, able to be used by all industries/gov't. I am hoping to ease administrative tasks with as much automation as possible. Auto-emails, etc. The course will be 10 modules, a new module would launch every 2 weeks. Would like ability to do pre-work and assignments in between that can be verified.