The process of Web application development is critical to the success of web-based projects. The proper processes can not be enforced unless technical environments are properly setup. Technical environments are required for development, test and production.
Web applications architecture is typically in 3-tiers. Applications are developed on NT platforms, and deployed to production on UNIX platforms. Without streamlined procedures and proper environment settings, deployment and testing is not only a frustrating experience, but also a major detriment in application failure and budget overrun.
Development and test environment may be powered by less powerful computers, but the configurations should be the same for all three environments. Development and test environments should be populated with production data periodically.
Development Environment
Role – The development environment is a place where development team develops and tests the applications. If applications are developed on NT, deployment to UNIX environment helps developers to port NT applications to UNIX environment and test UNIX specific tasks, such as shell scripts and cron...