Case Studies - Verification and Validation Services
Case Study 1 - Protocol Integration Lab for US based Software Solutions Provider
Customer
This US based Software Solutions Provider, (initially a part of a global telcom major) is working in the fields of data warehousing and Unix based servers. The relationship commenced through establishing a Dedicated Facility for the parent, to work on the customer's networking protocol stacks on Unix.
Requirement
To test multiple releases of protocols on multiple platforms
Solution framework:
- System testing of all releases of protocols/ platforms/ interface boards
- Feature integration testing
- Feature audit testing
- Put to use internally on customers facility before General Release.
- Remote test execution
- Developed the test automation environment
Customer benefits
- Established additional validation facility for long-term use
- Reduced validation time leveraging time zone differences
Case Study 2 - Network Simulation Testing for a spin-off from a global communications major
Customer
The customer is a spin-off a global communications major based at USA and the relationship is a continuation of our engagement with the parent.
Requirement
- To simulate multiple network topologies
- To test a multi service platform in various topologies
Solution framework
- Simulation of multiple boards per node
- Entire System including the multi board distributed architecture was simulated.
- Tested the simulated network with traffic generated through the real interfaces.
- About 20 Nodes were simulated on OSE, pSOS Soft kernels on Solaris.
- Development of multi board multi node simulator
- Feature, reliability and stability testing
- Test automation
- Testing of dynamic routing and label switching
Customer benefits
- Re-usable simulation environment
- Elimination of the need for physical equipment
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