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Re: [XP] Weaknesses of XP

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  • cg@cdegroot.com
    ... That s not a specific XP weakness. I d phrase it more like explaining that that s a weakness of every system, however XP doesn t provide a safety net
    Message 1 of 144 , Dec 24, 2001
      John Brewer <jbrewer@...> said:
      >>And if the customer doesn't understand the
      >>problem, (or the market in the case of product development) the system
      >>produced may not meet the users' needs.
      That's not a specific XP weakness. I'd phrase it more like explaining
      that that's a weakness of every system, however XP doesn't provide a
      safety net against it - with the customer driving, there's no option that
      the developers can just ignore the blabbering nonsense coming from the
      customer (in such a case) and still manage to produce a reasonable system.

      Cees de Groot http://www.cdegroot.com <cg@...>
      GnuPG 1024D/E0989E8B 0016 F679 F38D 5946 4ECD 1986 F303 937F E098 9E8B
    • Bryan Dollery
      Hiya, I ran a project a couple of years ago. Whilst interviewing contractors we ensured that we mentioned that this project was on a tight schedule, and that
      Message 144 of 144 , Jan 4, 2002

        I ran a project a couple of years ago. Whilst interviewing contractors we
        ensured that we mentioned that this project was on a tight schedule, and
        that it may be necessary, towards the end, to do some overtime. These were
        contractors, and they'd get paid for the hours they work, and as we were
        being so reasonable (admitting it up front) we thought that they'd not have
        a problem with it.

        Just about everyone we hired, and we only hired the best, said that they had
        real problems with this, but we hired them anyway, because they were so
        good. Ultimately, OT wasn't necessary, because we finished the project
        on-time, and on budget, using agile techniques (it wasn't XP, but it was
        good in that situation).

        Everyone stayed focused, and worked hard, partially because they didn't want
        to do overtime.

        I think that the problem here was cultural. I have recently come to
        understand that highly-paid kiwis (New Zealanders) want to have time to
        enjoy their lives, not piss around in work. I have a friend, who is a senior
        doctor at a local emergency department, who tells me that at the end of a
        shift the kiwi doctors just leave, even if they're in the middle of a case
        (he doesn't, he's not a kiwi).

        I come from England, and worked for a long while in London, which is a big
        commercial city like New York, Chicago, or Hong Kong. There you work until
        you drop, then you go and rest so that you can work some more the next day.
        For five years I only took Christmas week off, no other holidays, at all.

        Naturally, I emigrated to New Zealand, and now I've had the last three
        months off (although that isn't out of choice).


        > -----Original Message-----
        > From: Mike Clark [mailto:mike@...]
        > Sent: 04 January 2002 13:12
        > To: extremeprogramming@yahoogroups.com
        > Subject: Re: [XP] Re: Weaknesses of XP
        > attkeithray wrote:
        > > --- In extremeprogramming@y..., Mike Clark <mike@c...> wrote:
        > > > I've never heard of a company requiring that new hires sign a
        > > contract to work more
        > > > than 40 hours per week. You seem to imply that they exist, and
        > > in fact they are the
        > > > norm in your region.
        > >
        > > This "expectation" is the norm for many companies in Silicon
        > > Valley. .. even one doing XP told me they expect 50-hour weeks.
        > > Employement contracts don't talk about hours, but in the job
        > > interview (in many companies), if you don't agree with the
        > > interviewer's attitude that 50- or 60-hour weeks are "expected",
        > > you don't get hired.
        > >
        > Interesting. Thanks for enlightening me with this report.
        > This interview topic is fundamentally different than having
        > employees sign a contract
        > to work 50-hour weeks. I obviously read too much into the OP's statement:
        > "Management hires people who promise to follow this strategy
        > - a contract is
        > established".
        > Nevertheless, I've yet to interview with a company that had the
        > expectation for
        > overtime on a recurring basis. Then again, when necessary I've
        > worked some level of
        > overtime on every project I've been on. In retrospect, I can't
        > recall a situation
        > where it was expected from anyone other than myself. It was
        > usually a result of my own
        > optimistic estimates or failures to communicate effectively.
        > Mike
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