The informatization application of insurance companies is mainly manifested in the design, development and application of information systems. Generally speaking, an insurance company must have a core business system in addition to information application systems such as financial system, actuarial system, reinsurance system and human resource management system. The core of course is the core business system, because all the businesses of insurance companies operate in this system, from underwriting records to underwriting, and then to claims settlement, and all business data are stored in this system.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.