Which types of controls need to be applied to ensure accuracy at all stages of...

[Reference: https://www.talend.com/resources/what-is-data-integrity/, Integrity controls are the types of controls that ensure accuracy at all stages of processing, storage, and deletion throughout the data life cycle. They include methods such as validation, verification, checksums, encryption, hashing, digital signatures, and audit trails. Processing flow controls, time-based controls, and purpose limitation controls are important for privacy, but they do not directly address accuracy. References: CDPSE Exam Content Outline, Domain 3, Task 3.1]