I was very naive at getting things done in the office and this somehow has also made me lazy. However, someone suggested to take the C_BRSOM_2020 certification exam. For the preparation, i started practicing on the SAP Billing and Revenue Innovation Mgmt. - Subscription Order Management mock tests online. Surprisingly, i started paying more attention in the office as well. Due to mock tests, i became regular and punctual in my personal life. Plus, the confidence that i gained was commendable. I could command things in the office and my boss started taking notice of me. Not only i cleared the actual exam but also got promotion and appraisal in the office as well.