数据网格
Search documents
数据领导力系列:行之有效的数据治理是从监管到大规模实现数据价值
3 6 Ke· 2025-12-04 03:31
简而言之:有效的数据治理并非在于控制,而在于赋能更快、更值得信赖的决策。探索切实可行的策略,构建能 够赋能团队而非限制团队的治理框架。 大多数设计糟糕的数据治理方案之所以失败,是因为它们像安全检查站一样,旨在发现问题而非预防问题。在带 领数据团队经历多次治理转型之后,我发现,最佳的治理方案应该秉持积极主动的思维,专注于创造价值,而不 是被动地试图减少歧义或仅仅关注合规性。 治理的转变在于从把关式治理转变为赋能式治理。我热爱治理领域的原因在于,如果设计得当,就能与最终用户 携手合作,并在解决他们的问题中发挥关键作用。目标是在确保数据质量和信任的前提下,实现数据和数据访问 的民主化。如果中心化团队主导治理,而分散化的团队却在执行工作,那么治理必然会失败。 负责治理的人员必须对业务有透彻的了解。目标不应侧重于管道故障等技术指标,而应侧重于与战略重点相关的 增值指标。如果客户留存是战略重点,那么在提高客户留存率的同时,用于预防客户流失的数据产品的使用量也 需要增长。 一 治理失灵之时 我在工作初期,就深刻体会到简洁、完善的治理机制的重要性。举个例子,当时市场营销团队使用追踪参数进行 归因分析,但缺乏统一标准。每个团队 ...
一文读懂如何选择数据架构
3 6 Ke· 2025-09-19 02:51
Core Insights - Data has become one of the most valuable assets for organizations, playing a crucial role in strategic decision-making, operational optimization, and gaining competitive advantages [1] - Data engineering is a key discipline that manages the entire process from data collection to transformation, storage, and access [1] - Organizations are shifting towards architectures that can respond to various data needs, with data management strategies like data warehouses, data lakes, data lakehouses, and data meshes playing significant roles [1] Group 1: Data Management Strategies - Data warehouses focus on structured data and are optimized for reporting and analysis, allowing for easy data retrieval and high-performance reporting [12][15] - Data lakes provide a flexible structure for storing structured, semi-structured, and unstructured data, making them suitable for big data projects and advanced analytics [21][24] - Data lakehouses combine the flexibility of data lakes with the structured data management capabilities of data warehouses, allowing for efficient analysis of various data types [27][30] Group 2: Data Architecture Design - A solid data architecture design is critical for the success of data warehouse projects, defining how data is processed, integrated, stored, and accessed [9] - The choice of data architecture design method should align with project goals, data types, and expected use cases, as each method has its advantages and challenges [10][43] - The Medallion architecture is a modern data warehouse design that organizes data processing into three layers: bronze (raw data), silver (cleaned data), and gold (business-ready data) [57][65] Group 3: Implementation Considerations - Effective demand analysis is essential for avoiding resource and time wastage, ensuring that the specific needs of the organization are clearly understood before starting a data architecture project [3][8] - The integration of data from various sources, such as ERP and CRM systems, requires careful planning and robust data control throughout the ETL process [4][6] - Documentation of the data model is crucial for ensuring that both technical teams and business users can easily adapt to the system, impacting the project's sustainability [5][6]