caa a22 4500 445822171 CHVBK 20180317145247.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00779-010-0318-4 doi (NATIONALLICENCE)springer-10.1007/s00779-010-0318-4 Quirce García Jesús DEIMOS Space S.L.U., Ronda de Poniente 19, Edificio Fiteni VI, 28760 Tres Cantos, Madrid, Spain aut A study on PDAs for onboard applications and technologies and methodologies [Elektronische Daten] [Jesús Quirce García] In 2005, the European Space Agency carried out a study intended to clarify the use of PDAs for onboard space operations. Being this a rather new application domain due to the introduction of uncommon technology onboard, a need for feasibility clarification was perceived. The study narrowed its unbounded technological dimension by focusing on Java technologies. Furthermore, at a software engineering level an "agile” approach was chosen for evaluation because of the high degree of user interaction and their ability to cope with general requirement changes like those resulting from the uncertainty about the actual features and quality of specific PDA platforms and COTS. Two studies were performed in parallel with the same objectives but obtaining different solutions. Suitable "agile-like” approaches compatible with space software standards were defined and tried. A space crew representative was involved from the early phases of the studies, and a final evaluation exercise at the European Astronaut Centre training facilities was performed. Feedback on the suitability of the technologies and the MMI design choices were obtained together with other unexpected lessons. The paper is concluded with an enumeration of lessons learnt and hypotheses about "agile” approaches of interest for the software engineering community. Springer-Verlag London Limited, 2010 Human spaceflight in-vehicle operations nationallicence PDAs nationallicence Physically constrained MMIs nationallicence Agile development approaches nationallicence Java Micro Edition (J2ME) nationallicence COTS nationallicence Personal and Ubiquitous Computing Springer-Verlag 15/5(2011-06-01), 457-478 1617-4909 15:5<457 2011 15 779 https://doi.org/10.1007/s00779-010-0318-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00779-010-0318-4 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Quirce García Jesús DEIMOS Space S.L.U., Ronda de Poniente 19, Edificio Fiteni VI, 28760 Tres Cantos, Madrid, Spain aut NATIONALLICENCE 773 0- Personal and Ubiquitous Computing Springer-Verlag 15/5(2011-06-01), 457-478 1617-4909 15:5<457 2011 15 779 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer