DWH/BI/ETL Testing Service

DWH/BI/ETL Testing Service Offerings

Data warehouse testing comprises ETL, BI, performance, and security testing types. Otomashen testing experts can validate your BI app’s proper functioning and the DWH performance, ensure the ETL processes work according to your business rules and corporate data stays secure.

DWH/BI/ETL Testing Service Offerings

Over 10 years in DWH/BI testing, Otomashen has developed skills and expertise to test complex DWI/BI applications. Otomashen’s s DWH/BI consulting services helps in delivering data architecture blueprints and implementing the road map in the below-mentioned areas.

Process & Architecture Assessments
DWH-BI Strategy & Architecture Framework
Data Governance

Our DWH/BI Testing Capabilities

Our DWH and BI testing service offerings include:

Validation Source/Target Testing
Application Upgrade Testing
Meta Data Testing
Data Migration Testing
Data Transformation Testing
BI Dashboards Testing
Reports Testing
Performance and Stress Testing
Usability Testing

A few of the DWH/BI tools we use are

QuerySurge
Attunity Compose
biGENiUS
Informatica Data Validation
iCEDQ
ETL Validator
Selenium
QualiDI
Datagaps

We use a vast variety of databases for our data warehousing purposes, some of them are:

Oracle Database
SQL Server
IBM DB2
Teradata
Sybase
Aster Data

Our experience on reporting tools are:

IBM Cognos
Microsoft BI
Qlikview
Tableau
Tibco Spotfire/Jasper
SAP BI
Micro Strategy
Oracle OBIEE

Otomashen Differentiators:

End-to-end service offerings for DW/ BI, including data validation, verification & testing of data transformation, metadata, reports, performance and security.
Support ETL validation, reconciliations, business rules validation, etc
In-depth technology and DWH/BI testing CoE expertise
Established strong partnership with QuerySurge, QualiDI, Data gaps ETL Validator,iCEDQ etc., for end-to-end automation of DW testing process.
Reduce the overall regression test cycle time using tools like QuerySurge, QualiDI, Selenium, QualiDI
Reduce the overall testing engagement Cost with automated ETL validations
End-to-end requirement traceability achieved right through source extraction to reports

Application Development

Quality Assurance

Cloud Computing