Longitudinal Study on the Expectations of Cloud Computing Benefits and an Integrative Multilevel Model for Understanding Cloud Computing Performance

Tomi Dahlberg; Hannu Kivijärvi; Timo Saarinen

Longitudinal Study on the Expectations of Cloud Computing Benefits and an Integrative Multilevel Model for Understanding Cloud Computing Performance

Tomi Dahlberg, Hannu Kivijärvi, Timo Saarinen

Department of Information and Service Management

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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Abstract

Cloud computing, a term introduced ten years ago, has proliferated rapidly both in developed and developing economies. Benefit expectations have impacted the rapid usage increase of this technology. We investigated with a five-year longitudinal survey changes in the expectations regarding cloud computing. We also crafted an integrated multilevel model to understand how cloud expectations and cloud readiness influence cloud computing deployment and performance combined with five IT business value (ITBV) factors. We tested empirically the crafted hypotheses and the research model using survey data collected from approximately 200+200 randomly selected business and IT executives in 2014 and 2015. Empirical results confirmed that our research model explained approximately one half of cloud computing performance for both years.

Original language	English
Title of host publication	Proceedings of the 50th Hawaii International Conference on System Sciences
Pages	4251-4260
Publication status	Published - 2017
MoE publication type	A4 Article in a conference publication
Event	Annual Hawaii International Conference on System Sciences - Waikoloa Village, United States Duration: 4 Jan 2017 → 7 Jan 2017 Conference number: 50 http://hicss.hawaii.edu/

Conference

Conference	Annual Hawaii International Conference on System Sciences
Abbreviated title	HICSS
Country	United States
City	Waikoloa Village
Period	04/01/2017 → 07/01/2017
Internet address	http://hicss.hawaii.edu/

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paper0525Final published version, 1.59 MBLicence: CC BY-NC-ND

http://hdl.handle.net/10125/41674

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Cite this

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title = "Longitudinal Study on the Expectations of Cloud Computing Benefits and an Integrative Multilevel Model for Understanding Cloud Computing Performance",

abstract = "Cloud computing, a term introduced ten years ago, has proliferated rapidly both in developed and developing economies. Benefit expectations have impacted the rapid usage increase of this technology. We investigated with a five-year longitudinal survey changes in the expectations regarding cloud computing. We also crafted an integrated multilevel model to understand how cloud expectations and cloud readiness influence cloud computing deployment and performance combined with five IT business value (ITBV) factors. We tested empirically the crafted hypotheses and the research model using survey data collected from approximately 200+200 randomly selected business and IT executives in 2014 and 2015. Empirical results confirmed that our research model explained approximately one half of cloud computing performance for both years.",

author = "Tomi Dahlberg and Hannu Kivij{\"a}rvi and Timo Saarinen",

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pages = "4251--4260",

booktitle = "Proceedings of the 50th Hawaii International Conference on System Sciences",

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Dahlberg, T, Kivijärvi, H & Saarinen, T 2017, Longitudinal Study on the Expectations of Cloud Computing Benefits and an Integrative Multilevel Model for Understanding Cloud Computing Performance. in Proceedings of the 50th Hawaii International Conference on System Sciences. pp. 4251-4260, Annual Hawaii International Conference on System Sciences, Waikoloa Village, United States, 04/01/2017. <http://hdl.handle.net/10125/41674>

Longitudinal Study on the Expectations of Cloud Computing Benefits and an Integrative Multilevel Model for Understanding Cloud Computing Performance. / Dahlberg, Tomi; Kivijärvi, Hannu; Saarinen, Timo.

Proceedings of the 50th Hawaii International Conference on System Sciences. 2017. p. 4251-4260.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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AB - Cloud computing, a term introduced ten years ago, has proliferated rapidly both in developed and developing economies. Benefit expectations have impacted the rapid usage increase of this technology. We investigated with a five-year longitudinal survey changes in the expectations regarding cloud computing. We also crafted an integrated multilevel model to understand how cloud expectations and cloud readiness influence cloud computing deployment and performance combined with five IT business value (ITBV) factors. We tested empirically the crafted hypotheses and the research model using survey data collected from approximately 200+200 randomly selected business and IT executives in 2014 and 2015. Empirical results confirmed that our research model explained approximately one half of cloud computing performance for both years.

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BT - Proceedings of the 50th Hawaii International Conference on System Sciences

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