Why
Digital information is easy to copy and difficult to remove.
Information provided for one purpose can move into operational systems, databases,
analytics platforms, backups and archives. Over time, organisations can lose sight of
why information was collected, whether it is still accurate, whether it is still
needed and whether they still have the right to use it.
This creates a problem that traditional data management does not always solve.
An organisation may know where a database is, but not necessarily:
Why the information was originally collected
What it was collected for
What it can currently be used for
Whether the information is still accurate
Whether the original consent or processing right still applies
Whether the information should still be retained
How many copies exist
What risk those copies create
More importantly, simply keeping information because it might be useful can create
more risk than value.
The question is not how much data an organisation has.
The question is whether it still needs it, can rely upon it and has the right to use it.