Unacceptable: Unit testing will take 20 years to catch on

Eli Lopian    Agile, Unit Tests    

During the Typemock Partnership Academy Panel in Oslo, I had a very strange feeling coming from Uncle Bob, when asked “what is the state of unit testing” that was the feeling of acceptance, but I felt a tingle of consent perhaps a bite of giving in.

“We are on track, everything is ok, the state of unit testing – is the state of unit testing, so their is no place to feel happy or sad about it” and “it will take 20 years, and that is ok, most of us, the ‘bad’ developers will die out and be replaced by craftsmen”

Gil Zilberfeld although quiet, nicely pointed out: “I feel like I am listening to a Buddha Guru”

I feel very different, I know that 90% of the developers don’t unit test. That is 9 out of every 10 developers, that is outrageous, 10 years of unit testing and  only 10% of the developers – get it. Some developers we have interviewed said “Yup, I tried unit-testing, it is just a way for management to make us write twice as much code in half the time, I will never do it again”

As Roy Osherove pointed out, there is talk of dividing the developers into 2 groups, “Us” – who unit test, and “Them” who don’t. “We won’t even try to teach them, its their loss.” I can see where this comes from, we would prefer to hire only developers who unit test their code. But the truth is, in hindsight, the majority of the developers working at Typemock, didn’t know how to unit test and learnt it on the job. I actually think that there is already a separation, There always has been one, between the purist (Whether it is Strict-Object-Oriented, UML-Modeling, TDD, craftsmanship you name it) to the pragmatic developer: The highest level of joy, is seeing our product being used, so we need to understand our users, create something that is useful and joyful for them, with the lowest cost of ownership. We will use any tool/process/trick to make this happen.

I had a great discussion with Richard Fennell from Black-Marble over breakfast. Richard told me that Management in companies are focusing at investing millions of dollars on the “user-tests” and see those tests as the ultimate QA solution, while hardly any invest in unit-testing. “We have no quality problem, because we have a QA team”. Now the QA market is a huge and very strong market and unit-testing is a threat to that market. I have heard many QA people, thinking about how this will make them lose their jobs. Richard talked about the normal software developer, who doesn’t have the passion that we have, that see their job as “a job” and don’t spend their free time going to conferences and writing an open source project, they just want to get the job done.

Perhaps this easy-going, let’s wait this out, attitude, is what’s hindering the acceptance of unit testing in the world. It is clear to me that 20 years is too long for this to happen, I know that there is another way, that technology and business value have the power to make that transformation become real.

The 4 reasons why we DIDN’T choose Oslo

Eli Lopian    Marketing    

I have just come back from a really successful and fun kickoff of our partnership program (web-site up soon). But everyone is asking me:

Why Oslo?

Well the reason is not because of the fresh fish that can be found in Norway, even though I love salmon.

It is not because of the great people, who are well mannered, exciting, smiling and smart, even though I had a great time meeting them

It is not because of the great hospitality that we received being guests in Norway, even though I was helped when we got completely mixed up with the local and express trains

It is not because of the social system that they have their, even though I would love to see such a system back home

The best way to convey why we chose Norway, probably comes from their Viking heritage, and while in the hotel I picked up the following postcard:

Did you notice: “Be versatile and AGILE”

So being Agile is actually a Viking thing, and that is probably why, in the end, we chose Norway to start our partnership program.
There is a higher percent of developers unit testing in Norway then in any other country, The number of customers and partners in Norway is way above average and they really understand and embrace Unit Testing.

It seems to have been the correct choice, the consultants I met are superb, they are open to idea, very technical but business minded too, and they also know to have a good time.

Continue to “Be Brave”