Choosing a research topic

For the first time, the Honours class was not given a list of topics to choose from. Instead, we were instructed to choose any computing centric topic, and post a discussion about it where it could be ripped apart. Obviously, the whole point of me doing this course is to focus on the computery side of GIS, so I settled on spatial data infrastructure (SDI).

There is a lot of literature available on this topic, but most of it focusses on the implementation of SDIs within the public sector. Rightly so – implementing it correctly is expensive, and once the government has bought into the idea and made their data available, private companies should follow suit.

Even then, the whole SDI topic can be very broad, as it is made up of several components. In my current role, while I would have input into all of the components, I wouldn’t necessarily have the mandate for those components. I then narrowed it down to the component that I would be responsible for: the geoportal within the SDI. I’ll be focussing on methods and challenges involved in the implementation of a geoportal as a component of a SDI within the financial constraints of a large enterprise environment.