In my opinion - even though the term Business Architecture may not have existed, some large enterprises as well as governments have been defining long-term strategic plans (Business Design) that adapts to change.
Lets take the example of Nokia - if you review their history one would be surprised to learn that Nokia was established in 1865 as a wood-pulp mill. Since then Nokia has been involved in many sectors, producing at one time or another paper products, bicycle and car tires, footwear (including Wellington boots), personal computers, communications cables, televisions, electricity capacitors, aluminium, etc. (Source: Wikipedia)
How did they go through this transformation? I did have an opportunity to partner very closely with Nokia during the dot com days and according to Nokia GAM, Nokia typically establishes a five year plan (Business Design) and executes to it. For example - once they determined that the PC business is going to be a commodity - they sold it and moved on to a new market segment. Looks like they adopted the Business Architecture approach established by the Soviet Union. History demonstrates that it did not work for the Soviet Union, but did work for Nokia. Maybe it had to do more with the market dynamics that the five year plan itself. The economy of India is also based on five year planning (the Soviet Influence) and the entire bureaucracy is measured against achieving this (and as usual the Politicians do interfere :) ).
Yes! it is very useful and great to publish the business design but not necessary for the market place. For example, Oracle which was known as a technology company is now viewed (by the industry) as an acquirer. IBM transformed itself into a Services Company but they still do have hardware and software. In this case the Business Design is essential to help define and explain the role of the hardware and software plays in it's services offerings. If not clearly defined (which includes the monetization aspect) one could land up as a niche players like Sybase and Sun.
These days there are lot of discussions going in various enterprises, forums, consortiums, enterprises and government organizations on topics such as:
- what is business architecture?
- where should it belong? (part of the EA team or business)
- what is the right place for EA? (shouldn't the CEO and the Board be involved in EA?)
Hope this was interesting and do drop me line to discuss this further, if interested.
- Yogish Pai