Open Source Technologies have attracted the attention of a large number of developers who develop online applications. The collaborative nature of the technology elements makes maintenance and support very easily available to the implementation client. However, it can be a challenge for the institutions not accustomed to the philosophy of open source to accept this as a viable approach and solution.

Zven has been promoting Open Source Development for the small to medium scale clients due to the cost advantage and the easy support they get after the implementation. It has been observed that adoption of the open source applications is faster than the enterprise vendor based applications.
Zven engages clients into various technical elements mainly driven out of PHP as the prime technology for the implementation of their projects. The services that have been developed and adopted by the users implement the following technologies