if you need a certificate but can´t put in much time, good choice

I´ve been working as a teacher for several years abroad now, so that might have helped finishing the course; still I found some parts of the course useful. I did an online course for teaching German several years ago, and I must say, though content was more or less the same, this course here was so much less work ... short lessons, a lot of multiple choice, and reflection journals don´t ask for excessive answers. Good choice if you already have some experience and need a certificate without having much time.