Integrity assurance

What is meant by Integrity assurance?

Data integrity assurance refers to the measures and processes that ensure data remains complete, consistent, and accurate both during storage and transmission. This is crucial for maintaining the reliability and trustworthiness of data in business applications and systems. Data integrity assurance protects data from loss, alteration, and unauthorized access, which is essential for data quality and decision-making.

Typical software functions in the area of "data integrity assurance":

1. Data Validation:

   • Checking data for completeness, consistency, and accuracy.
   • Using rules and protocols to ensure data quality.

2. Transaction Management:

   • Ensuring that database transactions are completed correctly and fully.
   • Using ACID properties (Atomicity, Consistency, Isolation, Durability) to guarantee integrity.

3. Error Detection and Correction:

   • Identifying and correcting data errors through algorithms and verification procedures.
   • Using checksums and hash functions to verify data integrity.

4. Access and Authorization Management:

   • Defining and controlling user rights and access.
   • Preventing unauthorized changes and protecting sensitive data.

5. Audit and Logging:

   • Recording changes and access to data.
   • Providing audit trails for tracking and verification.

6. Redundancy and Backups:

   • Regularly backing up data for recovery in case of loss or damage.
   • Using data replication and redundant systems to ensure availability and integrity.