SAP HANAIMP 17 certification exam syllabus has a couple of topics that are not easy to understand. It is quite intriguing that the C_HANAIMP_17 mock questions helped me understand topics like Describing the Technology and Deployment Scenarios of SAP HANA, Working with SQL and SQL Script in models, etc just through attempts on the questions based on the syllabus. This did help me in getting to understand the topics better. Will continue the premium membership definitely.