I always thought that the best way to prepare was to cram. How wrong I was! Before the exam, I tried the tests on , and it changed everything. I quickly realized that interactive learning is much more effective. Instead of just reading the theory, I immediately tested myself in practice. If I made a mistake, I remembered the correct answer. If I repeated it, I consolidated my knowledge. So I trained until I began to answer without mistakes. When the day of the exam came, I knew I could handle it. The result was excellent!