This page summarises some of the more common positive and negative concerns related to the use of computing within architectural design, it's important to note how little the discussion level around this has changed; this concerns are basically the same today as they were 20 years ago..

How new information technologies can push forward or stop some of this trends is still something to be reviewed. It is clear that certain computing capabilities as productive aids are recognized generally today, how they can improve the actual quality of the final design is still something open to discussion.

The actual effect of communication technologies within architectural practices is another topic that is going to be reviewed in future updates to this pages.

One of the most evident consequences of CADin design practice, is the redefinition of the traditional fee structure. The usual association of fees with a project's workload has the consequence of having the most expensive phase concentrated towards the end of the design process, when any change to the design has costly implications. The deeper in the design process chage occurs, the larger the specter of future problems.

The use of CADtools for building simulation causes the work to be front-loaded, investing more time and resources in the initial stages of it, when changes are still possible, avoiding potential coordination problems at later stages. CADallows the early simulation of a building's behaviour and performance, therefore saving time solving mistakes during the site supervision phase. In consequence, the earlier phases of a project are going to be more costly, and the construction documentation phase is going to be less expensive, due to the initial effort done in the initial stages.

This levelling effect also changes patterns in workload and labor expenses,permitting a more planned approach to the hiring of workforce.

The role of the architect within a design team formed by an array of consultants will be enhanced, first because as the repository of the initial design information, with the use of a ever updated 3D model, one source of project information is established. Additionally, the access to a common information sourcel from any of the design team members, ensures the permanent coordination of project's changes, as well as a feedback channel to apply to future projects.