People at CST infotech have delivered on IT projects of different complexities for clients spread across the globe. We specialize in component based software development, Web design and development, Legacy system Re-engineering, Quality assurance and testing, E learning and Mobile application development. We follow agile development methodology as It is designed for incremental development which is required in most of the projects. We are committed to deliver quality software so we perform different testing approaches as unit test and system testing to make the software bug free before releasing the software.