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.
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 that...