Our company offers a comprehensive audit of BI systems for clients with modern data storage architecture. The audit includes a thorough analysis of the current state of the system, including its functionality, performance, and infrastructure. The goal of the audit is to identify areas for improvement, streamline processes, and ultimately lower the total cost of ownership (TCO).
Why Audit Your BI System
If you’re facing challenges such as outdated technology, slow report generation, high IT department involvement, or an unnecessarily high cost of running an analytics solution, a BI system audit can help. Our multidisciplinary team can identify errors in the ETL process and provide recommendations for optimization.
What We Examine During the Audit
Code Quality
Our team assesses the compliance of the BI application’s code with industry standards, such as QlikView or Qlik Sense, to ensure proper structure and ease of maintenance.
Performance
We evaluate the response time for report generation and identify any performance degradation, bottlenecks, or unnecessary calculations.
ETL Process
We examine the source data structure, data model, loading schedules, and automation of the ETL process. We also evaluate the use of complex formulas and aggregates to ensure the data model meets the objectives of the BI solution.
Infrastructure
We assess the consumption of system resources, including RAM, CPU, and HDD, to plan for future IT infrastructure costs as the solution grows.
The audit results in a comprehensive report detailing our findings and providing a list of recommended changes, along with an estimate of their impact on performance.