A passport agency has recently deployed an online system where customers can apply for, amend,...

According to the BABOK® Guide, data mining is an elicitation technique that involves analyzing large volumes of data to discover useful information, such as trends, patterns, and relationships. Data mining can help the business analyst (BA) to investigate the potential causes of the shortfall in the online system by understanding the customer behavior, preferences, and feedback. Data mining can also help the BA to identify opportunities for improvement and optimization of the system. References: BABOK® Guide, Version 3, Chapter 4, Section 4.7; Business Analysis Expert Certification, CCBA® | IIBA®, Section “What Should I know to be CCBA Certified?”