theoretical views such as modular strategy: the
second level of ResRL proposal describes these
factors for modularity in Figure 6.
According to feedback and lessons learnt so far:
study exposed advantages and challenges towards
standardization and maturity validation, mainly
related to the ISO DIS 16290 and authority-based
decision-making interconnections and mechanisms.
Development of ResRL metrics is promising area
of maturity, as remark for future, more studies for
scaling ResRL to nine level model as compatible
with TRL and IRL metrics is needed, hence, it can
make more balanced for comparisons to the overall
scale of information systems maturity metrics.
It is noteworthy that the proposed ResRL metrics
are challenging in global procurement management
such as in national-international agreements and
descriptions of work. Then, more fine grained
descriptions and shared understanding for pre-
operational validation of ResRL metric and
resilience functionalities are needed, such as
terminology development settings in way of a web
ontology and resource description languages.
REFERENCES
Aanestad, M., Jensen, T. B., 2011. Building nation-wide
information infrastructures in healthcare through
modular implementation strategies. Journal of
Strategic Information Systems, 20, 161-176.
Atooh-Okine, N. O., 2016. Resilience Engineering Models
and Analysis. New York: Cambridge University Press.
Beasley, J. S., 2009. Networking, Boston: Pearson
Education, 2nd edition.
Campbell, D. T., Fiske, D. W., 1959. Convergent and
discriminant validation by the multitrait-multimethod
matrix. Psychological Bulletin, 56, 81-105.
Davison, R. M., Martinsons, M. G., Kock, N., 2004.
Principles of canonical action research. Information
Systems Journal, 14, 65-86.
Dubé, L., Paré, G., 2003. Rigor in information systems
positivist case research: Current practices, trends, and
recommendations. MIS Quarterly, 27(4), 597-635.
Eisenhardt, K. M., 1989. Building theories from case
study research. Academy of Management Review,
14(1), 532-550.
Eisner, H., 2011. Systems engineering: Building
successful systems. San Rafael, California: Morgan &
Claypools.
Hanseth, O., Lyytinen, K., 2010. Design theory for
dynamic complexity in information infrastructures:
The case of building internet. Journal of Information
Technology, 28, 1-19.
Kott, A., Abdelzaher, T., 2014. Resiliency and Robustness
of Complex Systems and Networks. In Adaptive,
Dynamic, and Resilient Systems. Boca Raton: Taylor
& Francis Group, pp. 67-85.
Luna, S., Lopes, A., Tao, H., Zapata, F., Pineda, R., 2013.
Integration, verification, validation, test, and
evaluation (IVVT&E) framework for system of
systems (SoS). Procedia Computer Science, 20, 298-
305.
Mantere, E., Pirinen, R., 2014. Utilization of the
Integration Readiness Level in Operative Systems.
Proceedings of IEEE World Engineering Education
Forum (WEEF-2014), Dubai, United Arab Emirates,
726-735.
Patton, M., 1990. Qualitative evaluation and research
methods, London: Sage Publications, 2nd edition.
Peterson, L. L., Davie, B. S., 2012. Computer networks: A
system approach, Burlington: Elsevier, 5th edition.
Pirinen, R., 2014. Studies of Integration Readiness Levels:
Case Shared Maritime Situational Awareness System.
Proceedings of the Joint Intelligence and Security
Informatics Conference (JISIC-2014). The Hague,
Netherlands, 212-215.
Pirinen, R., Sivlén, E., Mantere, E., 2014. Samples of
Externally Funded Research and Development
Projects in Higher Education: Case Integration
Readiness Levels. Proceedings of IEEE World
Engineering Education Forum (WEEF-2014), Dubai,
United Arab Emirates, 691-700.
Robson, C., 2002. Real world research, Oxford: Blackwell
Publishing, 2nd edition.
Sauser, B., Gove, R., Forbes, E., Ramirez-Marquez, J.,
2010. Integration maturity metrics: Development of an
integration readiness level. Information Knowledge
Systems Management, 9(1), 17-46.
Sauser, B., Verma, D., Ramirez-Marquez, J., Gove, R.,
2006. From TRL to SRL: The concept of systems
readiness levels. Conference on Systems Engineering
Research, Los Angeles.
Sivlén, E, Pirinen, R., 2014. Utilization of the Integration
Readiness Level in the Context of Industrial System
Projects. Proceedings of IEEE World Engineering
Education Forum (WEEF-2014), Dubai, United Arab
Emirates, 701-710.
Stake, R., 1995. The art of case study research, Thousand
Oaks: Sage Publications.
Tan, W., Ramirez-Marquez, J., Sauser, B., 2011. A
probabilistic approach to system maturity assessment.
Systems Engineering, 14(3), 279-293.
Yin, R. K., 2009. Case study research design and methods,
Thousand Oaks: Sage Publications, 4th edition.
Zimmermann, H., 1980. OSI reference model: The ISO
model of architecture for open systems
interconnection, IEEE Transactions on
Communications, 24(4), 425-432.