One way how to prepare yourself for your ISTQB examination is to attend an accredited training. CaSQB ensures that Accredited Training Providers use acceptable practices, it means their materials are conform with the current syllabi for particular certification level and trainers have relevant experience and skills in both software testing and training. Accreditation is conducted for both certification scheme levels, i.e. ISTQB Certified Tester Foundation Level (CTFL) as well as ISTQB Certified Tester Advanced Level (CTAL).