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At the latest, since introduction of Web 2.0 browser-based applications have got a high acceptance that can be ascribed to an improved usability and performance. The classical drawback of a limited usability - as opposed to the intrinsic advantages such as the (potential) availability of an application across company borders, a more efficient software management, and reducing client requirements to a capable browser - vanishes more and more so that the difference between a traditional and a web-based application becomes increasingly unimportant even from the user's view.

The significant technological progress in the field of web applications have motivated AHP to follow the common trend and complement the existing CAQ product iQ-BASIS by adding an own portal solution that allows to use classical iQ-BASIS features in a browser-based environment.


The AHP CAQ Portal is the centre of any web-based activities in the context of the CAQ application iQ-BASIS. Running on a web server the portal and the portlets that are installed in it use the same database as the classical client/server solution and therefore allow to directly utilizing existing quality and master data without additional efforts. Which set of portlets - that means web-based features - is available can be configured for each user individually and of course also depends on the extent of using iQ-BASIS as CAQ system. (Examples of portlets that are currently available are listed in the section "Important Features at a Glance".) The user management is based on the same settings that have been specified for iQ-BASIS so that the administrative effort remains minimal regarding this aspect.

Depending on the underlying web server the portal is available in the Intranet or the Internet. The Internet approach allows involving third-party institutions such as suppliers in the direct usage of the CAQ system by accessing portlets. Modern security mechanisms ensure that this communication is riskless for both the user and the system provider.

The portal can be integrated seamlessly in most existing Intranet/Internet environments thanks to flexible layout functions and features like "single sign-on". The software uses up-to-date technologies and is independent from the browser with respect to the generated pages.

From user view the portal is started within the browser. The next step is logging into the system where users that exist in iQ-BASIS can keep their account details. Following the login the user has access to any portlets that have been activated for this user by assigning appropriate permissions. The user can then work in the system independently from the work place and the affiliation to the company that uses iQ-BASIS without requiring more software than a browser. Any data that results from these activities will be stored to the CAQ database directly and is in consequence available for use in the classical iQ-BASIS environment afterwards.

Important Features at a Glance

Existing portlets

Interaction of the portal and iQ-BASIS

Special features

Technological aspects

Interfaces to Other Modules