Research On Post - Project Evaluation Of Operator Full Flow Analysis System

Post project evaluation is an important link in the whole process of project management. The objective analysis, summary and evaluation of the project has been completed and operated for a period of time after the construction of the project objectives, construction process, effectiveness, role and impact of systematic, comprehensive analysis. Through the project post evaluation, we can determine whether the expected goal of the project is achieved, whether the plan is reasonable and effective, the main benefit index is reached, the success or failure of the decision, and the improvement of the project operation is proposed. As a result of the post evaluation, it can be more objective and fair to evaluate the subjective and objective reasons of the success of the project, and it can reflect the performance of the project. The post evaluation of China’s communication operation enterprise starts late, in the past, it tends to focus on the former evaluation and the neglect of the evaluation, the corresponding evaluation index system is not perfect.Operators full flow analysis system project involves a large number of data sources and massive metadata, with large data, involving a wide range of research and development skills, functional requirements of the whole characteristics. Firstly, the paper studies the application of large data analysis project, summarizes the existing problems, combined with the practical engineering experience, analyzes the characteristics of China railway construction project and the post evaluation work, and puts forward the evaluation index system and comprehensive evaluation method. The case of China railway construction project is analyzed, and the implementation of the project is put forward.Through analysis and research, the paper puts forward the index system of the post evaluation index system of the whole traffic analysis system, which provides a theoretical guidance and reference for the post evaluation, which provides a basis for the construction of similar projects.