The programmer life-cycle

  • Authors:
  • Russell Ovans

  • Affiliations:
  • University of Victoria, Victoria, British Columbia, Canada

  • Venue:
  • ACM SIGSOFT Software Engineering Notes
  • Year:
  • 2004

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Abstract

The traditional analysis of programmer productivity ignores the reality that work rates of programmers are variable over time. Not unlike the software systems they construct, programmers follow a predictable life-cycle. However, the programmer life-cycle is not comprised of activities but rather by phases that directly affect and predict productivity. The sequence of phases is: euphoric, productive, irreplaceable, resentful, bored, and unproductive. Overall productivity is characterized by an initial six month period of intense interest, at which time productivity rates are often an order of magnitude higher than the oft-quoted 500 LOC/month average. After a short period of volatility, the programmer then enters a prolonged phase of steadily dwindling interest, resulting in productivity rates that mimic the average. Each time a programmer switches employers or begins a significantly new project, the life-cycle starts anew.