Upcoming event:I'm giving an API documentation workshop in Los Angeles, California, on January 23, 2020. Check it out on EventBrite and register today to receive a $100 early bird discount.
STC's Online Certificate Courses
First time I've seen STC Online Certificate Courses. They look excellent. $595 per course, and there are four courses, each consisting of 5-8 sessions per course. Each of the instructors looks solid. Thanks @AndreaJWenger for the link.