Abstract
Agile development has positive attitudes towards continuously improving work practices of IT professionals and the quality of the software. This study focuses on value adding activities such as user involvement and gathering metrics and non-value adding activities, such as correcting defects. Interviews were conducted with 10 IT professionals working with agile development in Iceland. Results show that IT professionals emphasise communication with users both through direct contact and using email, but they rarely use metrics to make improvements measurable. The most serious non-value adding activities are: partially done work, delays and defects. The core reason is that long lists of defects in the projects exist, which means that the software is partially done and the defects cause delays in the process. There are efforts to reduce non-value adding activities in the process, but IT professionals are still confronted with problems attributed to miscommunication and the impediments by the external environment.
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References
Baxter, G., Sommerville, I.: Socio-technical systems: From design methods to systems engineering. Interacting with Computers 23(1), 4–17 (2011)
Suchman, L.: Plans and situated actions. Cambridge University, New York (1986)
Eason, K.: Changing perspectives on the organizational consequences of in-formation technology. Behaviour& Information Technology 20(5), 323–328 (2001)
Boehm, B.: A view of 20th and 21st century software engineering. In: Proceedings of the 28th International Conference on Software Engineering. ACM Press, Shanghai (2006)
Basili, V., Turner, J.: Iterative enhancement: A practical technique for software development. IEEE Transactions of Software Engineering, 390–396 (December 1975)
Beck, K., Beedle, M., van Bennekum, A., Cockburn, A., Cunningham, W., Fowler, M., et al.: Agile manifesto, http://agilemanifesto.org
Poppendieck, M., Poppendieck, T.: Implementing lean software development: From concept to cash, 3rd edn. Addison-Wesley Professional, New York (2007)
Williams, L.: What agile teams think of agile principles. Communication of the ACM 55(4) (2012)
Modig, N., Åhlström, P.: This is Lean – resolving the efficiency paradox. Bulls. Graphics AB, Halmstad (2012)
Kniberg, M., Henrik, S.: Kanban and scrum - making the most of both. C4Media Inc. (2010)
Ohno, T.: Toyota production system: Beyond large scale production. Productivity Press (1988)
International organisation for standardisation - ISO 9241-210:2010: Ergonomics of human-system interaction - Part 210: Human-centred design process for interactive systems, Switzerland(2010)
Lárusdóttir, M., Cajander, Å., & Gulliksen, J.: Informal feedback rather than performance measurements–user-centred evaluation in Scrum projects. Behaviour& Information Technology, 1–18 (2013) (ahead-of-print)
Jia, Y., Larusdottir, M.K., Cajander, Å.: The Usage of Usability Techniques in Scrum Projects. In: Winckler, M., Forbrig, P., Bernhaupt, R. (eds.) HCSE 2012. LNCS, vol. 7623, pp. 331–341. Springer, Heidelberg (2012)
Larusdottir, M.K., Bjarnadottir, E.R., Gulliksen, J.: The focus on usability in testing practices in industry. In: Forbrig, P., Paternó, F., Mark Pejtersen, A. (eds.) HCIS 2010. IFIP AICT, vol. 332, pp. 98–109. Springer, Heidelberg (2010)
Cajander, Å., Larusdottir, M., Gulliksen, J.: Existing but not Explicit - The User Perspective in Scrum Projects in Practice. In: Kotzé, P., Marsden, G., Lindgaard, G., Wesson, J., Winckler, M. (eds.) INTERACT 2013, Part III. LNCS, vol. 8119, pp. 762–779. Springer, Heidelberg (2013)
Bruno, V., Dick, M.: Making usability work in industry: An Australian practitioner perspective. In: Proceedings of the 19th Australasian Conference on Computer-Human Interaction: Entertaining User Interfaces. ACM Press, Adelaide (2007)
Shingo, S.: Study of toyoda production system from an industrial engineering viewpoint. Productivity Press (1982)
Middleton, P., Flaxel, A., Cookson, A.: Lean software management case study: Timberline inc. In: Baumeister, H., Marchesi, M., Holcombe, M. (eds.) XP 2005. LNCS, vol. 3556, pp. 1–9. Springer, Heidelberg (2005)
Statistics Iceland office, http://www.statice.is
Icelandic chamber of commerce, http://www.vi.is
Silverman, D., Rapley, T.: Qualitative research, vol. 3. SAGE Publications Ltd. (2011)
Salah, D., Paige, R., Cairns, P.: A Systematic Literature Review on Agile Development Processes and User Centred Design Integration (2011)
Jokela, T., Koivumaa, J., Pirkola, J., Salminen, P., Kantola, N.: Methods for quantitative usability requirements: a case study on the development of the user interface of a mobile phone. Personal and Ubiquitous Computing 10(6), 345–355 (2006)
Gulliksen, J., Cajander, Å., Eriksson, E.: Only Figures Matter?–If Measuring Usability and User Experience in Practice is Insanity or a Necessity. In: International Workshop on, vol. 91 (2008)
Gulliksen, J., Göransson, B., Boivie, I., Blomkvist, S., Persson, J., Cajander, Å.: Key principles for user-centred systems design. Behaviour and Information Technology 22(6), 397–409 (2003)
Gulliksen, J., Cajander, Å., Sandblad, B., Eriksson, E., Kavathatzopoulos, I.: User-Centred Systems Design as Organizational Change: A Longitudinal Action Research Project to Improve Usability and the Computerized Work Environment in a Public Authority. International Journal of Technology and Human Interaction (IJTHI) 5(3), 13–53 (2009)
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Lárusdóttir, M.K., Cajander, Å., Simader, M. (2014). Continuous Improvement in Agile Development Practice. In: Sauer, S., Bogdan, C., Forbrig, P., Bernhaupt, R., Winckler, M. (eds) Human-Centered Software Engineering. HCSE 2014. Lecture Notes in Computer Science, vol 8742. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-44811-3_4
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