Understanding Data Governance

Let us now understand the definition of Data Governance; how it is critical in an enterprise handling Big Data and how it is different from traditional approaches.

Introduction to Data Governance

Data Governance is a set of formal processes that ensure that data within the enterprise meets the following expectations:

• It is acquired from reliable sources
• It meets predefined quality standards
• It is fit for use for further processing
• It conforms to well-defined business rules
• It is defined and modified by the right person.
• It follows a well-documented change control process
• It is aligned to the organizational strategy
• Its trustworthiness remains intact while data flows through various transformation cycles

As we can see from the preceding definition, Data Governance can be simply thought of as a discipline that an organization enforces on data as it flows from ingest to exhaust, making sure that it is not tampered in any way that is risky.

Data Governance is a key driver...