Big data refers to a collection of data that cannot be captured, managed, and processed within a certain timeframe using conventional software tools, and is a massive, high-growth, and diversified information asset that requires new processing modes to enable stronger decision-making, insight discovery, and process optimization capabilities.

Data analysis refers to the process of analyzing a large amount of collected data with appropriate statistical analysis methods, extracting useful information and forming conclusions, and studying and summarizing the data in detail. This process also supports the quality management system. In practical terms, data analysis can help people make judgments in order to take appropriate action.

Visualizing data analysis on a large screen