TITLE: Agile Hippies? AUTHOR: Eugene Wallingford DATE: September 22, 2009 5:18 PM DESC: ----- BODY: The last two class days in my Software Engineering course, I have introduced students to agile software development. Here is a recent Twitter exchange between me and student in the course:
Student: Agile development is the hippy approach to programming.I guess I can never be sure what to expect when I tell a story. I've been talking about agile approaches with colleagues for a decade, and teaching them to students off and on since 2002. No student has ever described agile to me as hippie-style development development. As I think about it from the newcomer's perspective, though, it makes sense. Consider Change, and keep changing, a recent article by Liz Keogh:
Eugene: @student: "Agile development is the hippy approach to programming." Perhaps... If valuing people makes me a hippie, so be it.
Student: @wallingf I leave it up to the individual whether they interpret that as good or bad. Personally, I prefer agile, but am also a free spirit
Eugene: @student It's just rare that anyone would mistake me for a hippie...
Student: @wallingf you do like the phrase "roll my own" a lot
Sometimes people ask me, "When we've gone Agile ... what will it look like?" ... Things will be changing. You'll be in a better place to respond to change. Your people will have a culture of courage and respect, and will seek continuous improvement, feedback and learning. ... I have no idea what skills your people will need. The people you have are good people; start with them. ... There is no end-state with Agile or Lean. You'll be improving, and continue to improve, trying new things out and discarding the ones which don't work. ...I love Liz Keogh's stuff. Is this article representative of the agile community? I think so, at least of a vibrant part of it. Reading this article as I did right after participating in the above exchange, I can see what the student means. I do not think there is a necessary connection between hippie culture and a preference for agile development. I am so not a hippie. Ask anyone who knows me. I see agile ideas from a perspective of pragmatism. Change happens. Responding to it, if possible, is better than trying to ignore it while it happens before my eyes. Then again, a lot of my friends in the agile community probably were hippies, or could have been. The Lisp and Smalltalk worlds have long been sources of agile practice, and I am willing to speculate that the counterculture has long been over-represented there. Certainly, those worlds are countercultural amid the laced up corporate world of Cobol, PL/I, and Java. I decided to google "agile hippie" to see who else has talked about this connection. The top hit talks about common code ownership as "hippie socialism" and highlights the need for a strong team leader to make XP work. Hmm. Then the second hit is an essay by Lisp guru and countercultural thinker Richard Gabriel. It refers to agile methodologies as rising from the world of paid consultants and open-source software as the hippie thing. One of Gabriel's points in this essay echoes something I told my students today: the difference between traditional and agile approaches to software is a matter of degree and style, not a difference in kind. I told my students that nearly all software development these days is iterative development, more or less. The agile community simply prefers and encourages an even tighter spiral through the stages of development. Feedback is good. Folks may see a hippie connection in agile's emphasis on conversation, working together, and close teamwork. One thing I like about the Gabriel essay is its mention of transparency -- being more open about the process to the rest of the world, especially the client. I need to bring this element out explicitly in my presentation, too, Maybe even the most straight-laced of agile developers have a touch of hippie radical inside them. -----