What are IT application services and information solutions? Thank you for your advice.

IT demand, that is, users' demand for information technology, can be described as a constantly changing process, usually expressed by "informatization". Informatization represents an ideal state in which information technology is highly applied and information resources are highly shared, so that people's intellectual potential and social material resources potential are fully exerted, and personal behavior, organizational decision-making and social operation tend to be rationalized. At the same time, informatization is also a continuous process based on the development of information technology industry and the popularization of information technology in various social and economic fields, and the traditional economic and social structure is constantly transformed by information technology, thus achieving the above ideal state. From this perspective, IT needs are also information needs.

The manifestation of IT demand may be the demand for specific IT service products, such as IT equipment and Internet access products. It may also be a relatively independent application solution, such as the financial management scheme of small enterprises; IT may also be a complex IT project, such as e-government.

For users in different industries, IT requirements are different. If users are classified by industry, we can see the differences of IT requirements of users in different industries. For users in the same industry, IT requirements are similar or convergent.

For users at different stages of development, IT requirements are also different, but there is a step-by-step process, from hardware integration to software integration, to general solutions and industry solutions. The demand for IT comprehensive services, including IT outsourcing and IT consulting, can appear at any time, and IT is not necessarily that enterprises need IT consulting after a long time of establishment. In Qianjiawang IT project trading platform, most IT requirements are put forward by small and medium-sized enterprises.

So we can define IT demand in this way. IT demand refers to the IT service demand generated by an organization in the process of informatization, including hardware integration, software integration, general solutions, industry solutions and IT integration services.