CASE STUDIES IN DWBI
Case Study -1
Client
Engagement
A leading Global Investment Bank.
Engagement was for developing a risk reporting solution for correlation business and emerging
markets. It was used for calculating the risk percentage and generating different reports related to
risks in capital market. The risk data was captured in a Data mart and an SSAS Cube services,
various reporting needs using SSRS.
The SSRS Reports used their data source as the SSAS cubes created for different emerging markets.
Solution
Approach
A winform based tool was developed using .NET 3.5 Framework..The objective of the tool was to
extract all informations related to the SSAS Cube and process it automatically from the GUI. On
running this tool,it will display the different Dimensions,Measures and Measuregroups present in the
SSAS Cube. The Dimensions ,Measures and Measure group was displayed in form of Tree view
structure. The user can now process a particular dimension or dimensions by choosing the check
boxes .On the GUI,Process Button was there which will process the checked in Dimensions and
Measuregroups..The tool also provided the facility to process the whole SSAS Cube.
 Decision making capability using SSRS reports
 Reduced TCO
Business
Benefit
 The tool provides the ability to the user to process the SSAS Cube without going to the database.
 The technical knowledge of SSAS is not required and anyone can do it through this tool.
 Some Time related performance advantage is also achieved through this tool.
Case Study -2
Client
Engagement
Solution
Approach
A leading Retail Client in Middle East
The client was facing problem in managing data. Loading data into production database was taking a
huge amount of time ( more than 16 hours) so many DB Jobs were failing. Reports were taking a
huge amount of time to populate. No mechanism for analyzing the health of the business.
A complete Database inspection and examination was done first. The bottleneck was that each day
around 5 TB( terabyte) was data was re-loaded. An incremental Data loading approach was
designed. Database queries were fine-tuned. Reports which was taking 6-8 hours were optimized to
2-3 minutes. Reports were developed using SSRS (SQL Server Reporting Services).To analyze the
health of the business ,a complete analytical solution using SSAS( Sql Server Analysis Services) was
implemented. KPIs were set to understand the different trends.
 Data Loading made very fast
 Report generation time was drastically reduced ( from 8 hours to 2 minutes)
Business
Benefit
 High level of Optimization was done
 Different business related KPIs were set
 Health of the business was properly analysed
Case Study -3
Client
Engagement
Solution
Approach
A leading Retail Client in India
The client was facing problem in understanding the sales growth across different stores and how to
manage their warehouse.
Client’s data was loaded to a newly designed Data Warehouse(DW). From there, analytics cubes
were developed on which interactive dashboards were generated. The Store Manager of each store
could see their customized KPIs (Key Performance Indicator) through different dashboards.
 Historical data properly managed
Business
Benefit
 Data Loading optimization
 Interactive and rich reports
 Dashboards with visual KPIs
Case Study -4
Client
Engagement
Solution
Approach
A leading Energy utilities Client
The client needed Database consultation and MSBI ( Microsoft BI) Expert to work at client’s
premises for their reporting and ETL (Extract, Transform, Loading) needs.
A proper database examination was done. Consultation was provided for optimization and tuning.
Manpower outsourcing was done where MSBI experts worked with client’s IT team.
 Database Management
Business
Benefit
 Optimization
 BI Capability provided
Thank You