Application Development: Precise, Expert IT

Every project is different – but no matter what the project, it still needs to be approached methodically. That's why we use targeted process models for the execution of various application development projects, including the V-Process and the Varun Infosys Unified Process (VIOSUP).

Varun Infosys's Application Development offerings are categorized by technology area. By leveraging our extensive business-analysis experience, along with our proven architecture & design practices, we deliver clean business solutions that are a step above.


Not Just Better Development. More Powerful Development.

In addition to keeping projects on track and on time, we also leverage our proven Global sourcing model to offer maximum benefits at the best price. Need a custom application? Want to complement your existing product-development initiatives? Kavayah offers leading-edge application development using the following technology platforms:

  • Internet/Web Technologies
  • Client Servers
  • Mainframes


The Varun Infosys Application Development Process

Activity Location Activity Explanation / Output
Requirement Specification / Functional Specification On site Requirement Specification Phase / Functional Specification Phase
Project Definition On site Finalize the plan, staffing, and infrastructure required for the project. Identify and address application requirements related to the production environment (like capacity, additional vendor software), and identify boundaries and interfaces
Analysis On site User-Interface Prototype, Review Requirement Specification and Functional Specification
High Level Design Onshore / Offshore Define Logical entities, relationships, and system architecture, including database design, acceptance criteria, and test conditions
Low Level Design Onshore / Offshore Prepare detailed Program Specifications and Unit Test plans
Code & Unit Test Onshore / Onsite / Offshore Develop and Test individual software and interface components
Integration Testing & System Testing Offshore / On site Test the system against the system test plan for compliance with the functions detailed in the Requirement Specification, Functional Specification, and Design Document. (These include functionality, security, and external interfaces, including performance.) Subsequently, install final software in client environment
User Acceptance Testing On site Test the application, along with other system interfaces, on client environment based on the Acceptance Plan and provide post-implementation support wherever required