I signed up with ABTS in May after deliberating between few other online courses. I had a phone call from Alan explaining me about the course itself, the modules and the topics covered and as soon as I put the phone down, I signed up with ABTS. This course is tailored made and explains you exactly what you need to know and how to put your knowledge into practice. Alan is great and takes time to explain every detail supported with a lot of examples from his personal experience. Thank you Alan.