David Maister has a great post entitled, "Why Business Schools Cannot Develop Managers". While I generally agree with what David says there, in that business schools can teach primarily only analytical skills, I think that it may be worthwhile to shed some additional light on that subject so that people who are evaluating business school (or those that come from business school backgrounds) can better appreciate the underlying value.
I view business as a bit of a craft and art, so to continue with the color theme, I see the business value of MBA programs as covering three primary color schemes:
- Blue – the cold hard facts, the analysis aspects, the language, and theory of business (learning WHAT to do)
- Yellow – knowing where the warning lights are, when something is good or bad, going to work or not, and going to incent parties (learning the HOW to do something)
- Red – the passion, the leadership, the drive, and the fortitude of business (WANTing to do something)
For now, I will concede that the MBA only works on the "blue tones", and one can’t create a business without other primary colors.
That said, when my one of my kids gets crayons at the local restaurant consisting of black, green, and orange, and my kids want to draw Captain America or Cinderella – I tell them to "please make the best of the situation". You be surprised how creative kids can be with even the wrong tools for the job.
So here’s some perspectives on the "blue aspects" of the MBA:
- MBAs Are From Mars and Engineers Are From Venus – Having both MBA and engineering degrees, I can see where parties can misunderstand one another in situations such as capital raising meetings, sales pitches, and executive presentations. The MBA provides a common communication language for business people. Sure there can be too much business-speak going on with MBAs, but I have seen many situations where engineers in start-ups are unable to pitch their stories to angels or venture capitalists because the two are speaking different languages. At the same time, I have seen MBAs better left out of the meetings with venture capitalists because they are just too shallow. All said, recognize that each type of participant has a different communication style and that MBAs add some value. When one tries to do business in Japan, one tries to speak Japanese and not French, right?
- MBA Training Is A Portable Skill And Can Facilitate Working Relationships – Just like C/C++/Java programmers follow conventions for putting things in reusable functions or libraries, apply different methodologies for avoiding deadlock or multithreading of executing code, and communicate using different diagramming techniques, MBA have toolkits too. Toolkits may include common frameworks for competitive analysis (such as the 3Cs), profitability analysis (such as 5 Forces), or operational process breakdown (such as ABC or "activity-based cost" analysis). Having these types of frameworks have helped me to quickly interface with other consultants (even ones from other firms), business people, and even overseas folks whom are outsourcing more straightforward MBA activities.
- MBA Frameworks As A Way To Make Sure Analysis Is Thorough – One of the common cases covered in business school is one that covers the pricing of a contact lens product for chickens. The purpose of having such an outrageous case is to teach students how to analyze business problems where they may have no prior business experience. Since students can’t leverage past experience and industry-knowledge, the case teaches students to use structured methods for attacking pricing problems. Students are trained to look for things such as cost data, competitive data (such as the market prices of alternative products being used to solve the real business problem at hand – in this case, perhaps the true operational problem is the cost to farmers of losing chickens in a cannibalistic world where chickens kill one other because they can see one another). In the end, students are supposed to get an in-depth look at how pricing can be addressed, e.g., in terms of cost, margin, value, and competition.
A good analysis foundation is invaluable. From that foundation, one can apply other skills to get business "street-smart" and to develop leadership skills. Although I have not pointed out some of the other aspects of the MBA that can help out in these latter areas, I do feel that there are some yellow and red tones to be found in the business schools too. David Maister even goes on to say in his post that the title of his post is perhaps "too pessimistic" on the value of business schools. On this point, I also agree. Perhaps I’ll post more on this subject at a later date if folks are interested.