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@article{1671577,
author = {Gešvindr, David and Gasior, Ondřej and Bühnová, Barbora},
article_number = {November},
doi = {http://dx.doi.org/10.1016/j.jss.2020.110701},
keywords = {Cloud computing; Software architecture design; Prototype generation; Quality evaluation; Performance; Internet of things},
language = {eng},
issn = {0164-1212},
journal = {Journal of Systems and Software},
title = {Architecture design evaluation of PaaS cloud applications using generated prototypes: PaaSArch Cloud Prototyper tool},
url = {https://doi.org/10.1016/j.jss.2020.110701},
volume = {169},
year = {2020}
}
TY - JOUR
ID - 1671577
AU - Gešvindr, David - Gasior, Ondřej - Bühnová, Barbora
PY - 2020
TI - Architecture design evaluation of PaaS cloud applications using generated prototypes: PaaSArch Cloud Prototyper tool
JF - Journal of Systems and Software
VL - 169
IS - November
SP - 1-21
EP - 1-21
PB - Elsevier
SN - 01641212
KW - Cloud computing
KW - Software architecture design
KW - Prototype generation
KW - Quality evaluation
KW - Performance
KW - Internet of things
UR - https://doi.org/10.1016/j.jss.2020.110701
N2 - Platform as a Service (PaaS) cloud domain brings great benefits of an elastic platform with many prefabricated services, but at the same time challenges software architects who need to navigate a rich set of services, variability of PaaS cloud environment and quality conflicts in existing design tactics, which makes it almost impossible to foresee the impact of architectural design decisions on the overall application quality without time-consuming implementation of application prototypes. To ease the architecture design of PaaS cloud applications, this paper proposes a design-time quality evaluation approach for PaaS cloud applications based on automatically generated prototypes, which are deployed to the cloud and repeatedly evaluated in the context of multiple quality attributes and environment configurations. In this paper, all steps of the approach are described and demonstrated on an example of a real-world complex IoT system for collection and processing of Smart Home sensor data. The approach has been implemented and the automated prototype generation and evaluation tool, referred to as PaaSArch Cloud Prototyper, is presented together with the approach.
ER -
GEŠVINDR, David, Ondřej GASIOR a Barbora BÜHNOVÁ. Architecture design evaluation of PaaS cloud applications using generated prototypes: PaaSArch Cloud Prototyper tool. \textit{Journal of Systems and Software}. Elsevier, roč.~169, November, s.~1-21. ISSN~0164-1212. doi:10.1016/j.jss.2020.110701. 2020.
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