Software Testing

Functional Testing services provide a comprehensive solution to your end-to-end software testing and quality assurance needs. Our engineers have experience in a wide range of automated software quality (ASQ) tools based on leading technologies from Mercury, IBM-Rational, Compuware, etc. Our testing teams also use homegrown tools in various proprietary technologies, resulting in cost savings to our clients.

Migration Testing services ensure that your applications will continue to run in changed environments. We offer a broad spectrum of migration testing services, to help you pre-assess the continuity of your business processes during and after the transition of IT infrastructure. Some representative scenarios where our teams can add value include:

• Migration to different platforms, e.g. Windows to Linux, MS SQL to Oracle, etc
• Platform upgrades, e.g. transition to the latest version of Windows
• Application upgrades, e.g. updating from application Version 1.0 to Version 2.0
• Migration among heterogeneous environments in specific domains, e.g. migration of applications, data and work processes in GIS, CAD/ CAM segments

Global Collaboration Performance Testing services offer a complete optimization solution for your performance testing and capacity planning needs. Our offerings include services where your application can undergo rigorous load testing, performance testing and diagnostics in state-of-the-art test labs. This enables the customer’s development teams to manage the risk of deploying mission-critical applications, by characterizing performance expectations, prior to deployment in a live environment. Our expert consultants can help identify bottlenecks, giving development teams insights into addressing potential performance issues.

• Performance Testing: We evaluate compliance of a system or application with respect to specific requirements like response time, resource utilization, number of active users, etc. For example, we recently helped a leading global pharmaceutical company to identify performance bottlenecks in the web modules of their applications.
• Load / Stress Testing: We profile your application performance at varying loads to characterize behavior and predict optimal load-handling capacity. For example, our team profiled a three-tier architecture application performance in several usage scenarios for a leading global engineering design company, and helped the client to arrive at optimal resource allocation for handling peak load conditions.
• Network Conditions Simulation Testing: Rolta has extensive experience in a wide spectrum of networking technologies. Our network consultants have executed large-scale projects to architect, design, implement, troubleshoot and maintain heterogeneous networks spread across large geographies. We have leveraged this expertise in several projects to help characterize and analyze application performance by simulating varying network conditions, using a combination of proprietary home-grown as well as commercially available leading tools. For example, our testing team helped isolate network bottlenecks through structured testing for a large US public utility company, which helped the client improve response time.
• Failover Testing: We bring to you unique expertise in developing and testing critical data center applications that you need to serve your customers on a 24/7 basis. Rolta has years of experience in testing ISP-class high-end configurations involving web, middle-tier and database clusters. Our consultants have rich experience in technologies from leaders like Microsoft, Oracle, IBM, Intel and Sun.