An Approach to Extend NDT in the Development of Web Applications into SOA-based Organizations

Public administrations are providing citizens with online services. Organizations that have implemented governance based on Service Oriented Architecture (SOA), with a certain degree of maturity, must incorporate software development methodologies that enhance working with services in the early stages of Web development that means, during Requirements and Analysis phases. The use of Model-driven Web Engineering paradigm (MDWE) in Web engineering appears to have yielded very good results. We will focus on NDT proposal (Navigational Development Techniques), incorporating activities in order to complete the SOA Target Meta-Model. These activities integrate the development lifecycle into SOA Governance Policies and SOA Services lifecycle. This will create a natural and automatic use of SOA Services at public administrations in the early stages of Web development.