For example, a solution which was effective for a company might not be effective for solving a similar problem of another company. Third, companies have to learn from experience as well as their employees have to do. A mechanism to accumulate knowledge is needed. Describing and standardizing a process to solve a certain type of problems in a generic way is a mechanism with which a company can learn from its experience. Companies have to invest and to understand that quality of services rely on quality of knowledge that they and their employees have.
Companies have to invest to acquire quality knowledge of problem solving through projects.
In other words, companies have to plan how they should learn from projects. Projects can be viewed as experiments to learn new things. Therefore companies must be able to learn from projects in a systematic way. Unemployment will be the primary problem for the local government as well as the central government. Japanese life-time employment system will be neither effective nor practical.