Skip to main content

Explaining my job to my mother

My mother, who turned 95 years old this month, has never used a computer.  She doesn't even have a mobile phone, let alone a smartphone.  She has only the vaguest idea of what the internet is.  So when she asked me what I do at work, I had to simplify things a bit.

I'd be interested to hear other suggestions for how to explain Enterprise Architecture to someone who doesn't know anything about computers.  Arguably, this is good practice, because in our role we have to convey complicated ideas to people who vary considerably in their knowledge of IT.  Some are IT specialists, while others are specialists in their own areas, and we need to explain our work in language that makes sense to them.

I told Mum that my job is to make all the University computers work together. As an example, I explained that one computer stores information about which courses the students have chosen, and another one handles stores the marks the students score in their coursework and exams.  The first computer has to pass the information about courses to the second computer, so that the second computer can add the marks to the right students on the right courses.  My job is to make sure that happens, and then to do the same sort of things for lots of similar cases.

As explanations go, that has some obvious flaws.  For a start, I don't actually implement the data transfers.  It's also not really correct to say my job is to make it happen; it would be more accurate to say that my job is to improve the way that this is done.  But I hope I conveyed at least a gist of what my job is about.

In my experience working in various University roles, I've found that the best academics can often explain complicated ideas in simple language that conveys a good approximation of the (no doubt complicated) truth.  As you can probably tell from the above, I find this hard, but I think it's a goal we should aim for.  And I'd be genuinely interested if you have a better explanation that I can use with my Mum!

Comments

Popular posts from this blog

Webinar: Powering your business with Cloud Computing

On October 14th, I will be hosting a Grid Computing Now! web seminar on the topic of Cloud Computing. We have lined up two very interesting speakers who are using Cloud now to make businesses work. Ross Cooney had a good technological solution to sell but couldn't make it economic until Cloud Computing allowed him to pay for his computation only when he needed it. He will discuss the instant benefits and long term impact of cloud computing to the development, competitiveness and scalability of your application. Alan Williamson created the BlueDragon Java CFML runtime engine that powers MySpace.com. He advises several businesses and will give an overview of the different types of services available and how to avoid being locked-in to a single supplier. You can register for this event here .

Business Model Canvas

A Business Model Canvas is a tool for mapping the core functions and capabilities of an organisation.  Compared to the Core Diagrams that I described in an earlier post , the business model canvas attempts to present more aspects of the business, starting with the value proposition – a statement of what the organisation offers to its users (in the business world, to its customers).  It shows the activities and resources, as Core Diagrams do, but also shows user relationships & channels, and also benefits and costs.  I’m not aware of any universities that have used this tool but you can find examples from elsewhere on the web. We are considering business model canvases as a tool for mapping the strategic capabilities of units at the University of Edinburgh.  Phil Taylor, our EA contractor, sketched an outline of what a business model canvas might begin to look like for HR: This is only intended to be suggestive: the real canvas would need to result from in-de...

Changing Principles

In EA, architecture principles set a framework for making architectural decisions.  They help to establish a common understanding across different groups of stakeholders, and provide guidance for portfolios and projects.  Michael Durso of the LSE gave a good introduction to the idea in a webinar last week for the UCISA EA community. Many organisations take the TOGAF architecture principles as a starting point.  These are based on the four architectural domains of TOGAF: business, information/data, applications, technology/infrastructure.  These principles tend to describe what should be done, e.g. re-use applications, buy in software rather than build it, keep data secure.  See for example the principles adopted at Plymouth University and the University of Birmingham . Recently though, I encountered a different way of looking at principles.  The user experience design community tend to focus more on how we should do things.  E.g. we should...