Generally speaking, the success of a big data project depends on the following factors:

Complete access to data - it is very difficult to do this, especially for large groups of parent companies, institutions and units led by the project;

Project subject leadership support - the support mentioned here, it must be thorough support, rather than the beginning of great interest, the late freshness is over, then not;

A deep understanding of the project objectives -- What does the project do when it's done? What is the value of the data? All of these are to think clearly, to be based on the business to deep consideration, can not shoot the head decision;

Control costs - always consider the cost, consider the price-performance ratio, so that the project can be long;

Focus on visualization - data visualization

- data visualization, is the shape of the project presented, people are aspiring to good things, good visual effects, but also to ensure the success of the project.