Experience with a New Architecture Review Process Using a Globally Distributed Architecture Review Team

Duarte, Flávio P.; Pires, Clarissa; Souza, Carlos Antônio de; Ros, Johannes P.; Leão, Rosa M. M.; Silva, Edmundo de Souza e; Leite, Julius; Cortellessa, Vittorio; Mossé, Daniel; Cai, Yuanfang

doi:10.1109/icgse.2010.20

Cited by 5 publications

(10 citation statements)

References 7 publications

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“…A detailed description of the process used and the architecture assessment results can be found in [14].…”

Section: Architecture Assessmentmentioning

confidence: 99%

“…The non-functional requirements analysis of the complex industrial system, as reported in [14], was focused on the following domains:…”

Section: Architecture Assessmentmentioning

confidence: 99%

“…An overview of the DPS project architecture was presented in [14]. Figure 4 shows the physical architecture of the system.…”

Section: Dynamic Positioning Systemmentioning

confidence: 99%

“…In a companion paper [14], we have presented a new architecture review process that used a globally distributed review team to perform architecture risk assessment of this system. We employed a team of experts to identify and categorize the architecture risks related to the performance, reliability and adaptability nonfunctional requirements.…”

Section: Introductionmentioning

confidence: 99%

“…We employed a team of experts to identify and categorize the architecture risks related to the performance, reliability and adaptability nonfunctional requirements. The results presented in [14] were based on teleconference discussions and face-toface interviews of the architects and domain experts.…”

Section: Introductionmentioning

confidence: 99%

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Experience with model-based performance, reliability, and adaptability assessment of a complex industrial architecture

et al. 2012

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In this paper, we report on our experience with the application of validated models to assess performance, reliability, and adaptability of a complex mission critical system that is being developed to dynamically monitor and control the position of an oil-drilling platform. We present real-time modeling results that show that all tasks are schedulable. We performed stochastic analysis of the distribution of task execution time as a function of the number of system interfaces. We report on the variability of task execution times for the expected system configurations. In addition, we have executed a system library for an important task inside the performance model simulator. We report on the measured algorithm convergence as a function of the number of vessel thrusters. We have also studied the system architecture adaptability by comparing the documented system architecture and the implemented source code. We report on the adaptability findings and the recommendations we were able to provide to the system's architect. Finally, we have developed models of hardware and software reliability. We report on hardware and software reliability results based on the evaluation of the system architecture. Abstract In this paper, we report on our experience with the application of validated models to assess performance, reliability, and adaptability of a complex mission critical system that is being developed to dynamically monitor and control the position of an oildrilling platform. We present real-time modeling results that show that all tasks are schedulable. We performed stochastic analysis of the distribution of tasks execution time as a function of the number of system interfaces. We report on the variability of task execution times for the expected system configurations. In addition, we have executed a system library for an important task inside the performance model simulator. We report on the measured algorithm convergence as a function of the number of vessel thrusters. We have also studied the system architecture adaptability by comparing the documented system architecture and the implemented source code. We report on the adaptability findings and the recommendations we were able to provide to the system's architect. Finally, we have developed models of hardware and software reliability. We report on hardware and software reliability results based on the evaluation of the system architecture.

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“…A detailed description of the process used and the architecture assessment results can be found in [14].…”

Section: Architecture Assessmentmentioning

confidence: 99%

“…The non-functional requirements analysis of the complex industrial system, as reported in [14], was focused on the following domains:…”

Section: Architecture Assessmentmentioning

confidence: 99%

“…An overview of the DPS project architecture was presented in [14]. Figure 4 shows the physical architecture of the system.…”

Section: Dynamic Positioning Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Experience with model-based performance, reliability, and adaptability assessment of a complex industrial architecture

et al. 2012

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Tutorial 1: Multi-year Results of Using an OPEN Global Research and Development Process on Three Different Application Domains

Avritzer

2014

2014 IEEE International Conference on Global Software Engineeering Workshops

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Software Architecture Evaluation of a Machine Learning Enabled System: A Case Study

Cruz,

Ulloa,

Martin

et al. 2023

2023 42nd IEEE International Conference of the Chilean Computer Science Society (SCCC)

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Experience with a New Architecture Review Process Using a Globally Distributed Architecture Review Team

Cited by 5 publications

References 7 publications

Experience with model-based performance, reliability, and adaptability assessment of a complex industrial architecture

Experience with model-based performance, reliability, and adaptability assessment of a complex industrial architecture

Tutorial 1: Multi-year Results of Using an OPEN Global Research and Development Process on Three Different Application Domains

Software Architecture Evaluation of a Machine Learning Enabled System: A Case Study

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