With the data management activities of banking financial institutions becoming increasingly standardized, normalized and persistent, the financial industry has fully entered the era of data governance. The financial industry has a huge system, a wide range of service categories, a wide range of interfaces, a large trading volume and high concurrency, and has higher requirements for the rationality and operational stability of IT system planning than the general industry. Macrosan has been deeply engaged in the financial industry for 11 years, and has accumulated rich practical experience, especially in the core production, accounting platform, mail system, OA, development and test system, backup system, bill imaging system and other application scenarios of financial customers.