Learn how Privacy Impact Assessments (PIAs) play a crucial role in determining appropriate data retention times for stream-fed data lakes containing personal data, ensuring compliance and minimizing privacy risks.
Table of Contents
Question
Which of the following helps define data retention time is a stream-fed data lake that includes personal data?
A. Information security assessments
B. Privacy impact assessments (PIAs)
C. Data privacy standards
D. Data lake configuration
Answer
B. Privacy impact assessments (PIAs)
Explanation
Privacy Impact Assessments (PIAs) are a systematic process used to evaluate the potential privacy risks associated with a project, system, or data processing activity, such as a stream-fed data lake that includes personal data. PIAs help identify and mitigate privacy risks early in the project lifecycle and are particularly important when dealing with personal data.
One of the key components of a PIA is determining appropriate data retention periods. When personal data is involved, it is crucial to define and justify the retention period for that data based on legal requirements, business needs, and data minimization principles. PIAs help organizations assess the necessity and proportionality of data retention, ensuring that personal data is not retained for longer than necessary.
By conducting PIAs, organizations can make informed decisions about data retention periods, taking into account factors such as regulatory requirements, data subject rights, and the purpose for which the data was collected. This helps ensure compliance with data protection laws and regulations while minimizing privacy risks.
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