Information Systems Quality – Design

10 Feb

The Future of Design:

As the world is becoming more computerised the need for more and more systems will grow. The design process needs to evolve as new systems and mediums are developed. Ten years ago the idea of using tablet devices and the complexity of our smartphones was only a thing of science fiction and Palo Alto research labs (PARC). The internet is now at the fingertips of over a billion people and growing by millions every day. It is only in the last few years that Africa has been wired for high speed internet, who knows what these new users will create. The range of applications is also growing, from specialised weapon systems to everyday smart phones and gaming consoles.  There is a growing need to match the right systems to the right users. There is also a growing degree of expertise, users are more selective than they used to be and more understanding of what they are buying. The growth of the gaming industry into the mainstream has led to a need for more interactive or fun experiences, users no longer like the traditional text based approach.

Due to all of these advances in the marketplace the need for a competitive edge will led to new design features. Here are a few many experts believe will be used;

  • Distributed Systems: The development of innovative user interfaces is increasing access to distributed information sources. People ‘surfing’ the net are no longer just programmers looking for interesting pieces of code.
  • Multimedia Interfaces: Text is still the most significant form of interaction with computer systems. Increasingly, however, we have the problem of integrating it into graphical, video and audio information sources. The technology is relatively straightforward, the design is not.
  • Advanced Operating Systems: Many of the changes described above are being driven by changes in the underlying computer architecture. Increasing demands are made upon processing resources by graphical and multimedia styles of interaction. [1]
  • HCI Development Environments: On top of the new generations of operating systems, there are new generations of interface development software. Many of these environments extend the graphical interaction techniques of the Apple desktop to the construction of the interface itself. For perhaps the first time, users may be able to customise their working environment. This creates opportunities but also carries high risks if many different users must all operate the same application at different times.

Image

Other Sources:

1)      http://www.ddegjust.ac.in/studymaterial/pgdca/ms-04.pdf

2)      http://doc.utwente.nl/59904/1/Verkoulen94framework.pdf

3)      http://www.mendeley.com/catalog/physical-cognitive-affective-three-part-framework-information-design/#

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