{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,6]],"date-time":"2022-04-06T04:15:59Z","timestamp":1649218559069},"reference-count":0,"publisher":"Walter de Gruyter GmbH","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,12,28]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Advancements in the areas of Cloud Computing, Internet of Things (IoT), and hybrid Human-Computer systems have made\nfeasible the creation of a highly integrated human-machine world. The concept of elasticity plays a crucial role in\nfulfilling this vision, enabling systems to address various requirements reflecting performance, security, and business\nconcerns. However, elastic systems are still in their inception, and numerous challenges need to be addressed in their\ndevelopment and management.<\/jats:p>\n               <jats:p>In this article we present an overview of our experience on elastic systems, with a focus on elastic cloud systems. In the\nquest for designing and managing elastic systems, several challenges need to be addressed, such as: (i) enabling the\nsystems to fulfill different requirements from multiple involved stakeholders, (ii) designing elastic systems considering\nvarious degrees of elasticity capabilities provided by different technologies and environments, (iii) understanding\nbehavioral relationships in elastic systems, and their effects on stakeholder requirements, (iv) monitoring costs and\nanalyzing cost efficiency of elastic systems, (v) controlling the elasticity of such systems at runtime in order to\nfulfill stakeholders' requirements, and (vi) supporting system elasticity through operations management. We present the\ntechniques we have adopted in order to tackle the above challenges.  We introduce our solution for creating elastic\nsystems, following their complete lifecycle, from design-time to operations management.<\/jats:p>","DOI":"10.1515\/itit-2016-0020","type":"journal-article","created":{"date-parts":[[2016,11,10]],"date-time":"2016-11-10T10:02:51Z","timestamp":1478772171000},"page":"329-348","source":"Crossref","is-referenced-by-count":2,"title":["Continuous elasticity: Design and operation of elastic systems"],"prefix":"10.1515","volume":"58","author":[{"given":"Georgiana","family":"Copil","sequence":"first","affiliation":[{"name":"TU Wien, Distributed Systems Group, Information Systems Institute, 1040 Vienna, Austria Austria"}]},{"given":"Daniel","family":"Moldovan","sequence":"additional","affiliation":[{"name":"TU Wien, Distributed Systems Group, Information Systems Institute, 1040 Vienna, Austria Austria"}]},{"given":"Hong-Linh","family":"Truong","sequence":"additional","affiliation":[{"name":"TU Wien, Distributed Systems Group, Information Systems Institute, 1040 Vienna, Austria Austria"}]},{"given":"Schahram","family":"Dustdar","sequence":"additional","affiliation":[{"name":"TU Wien, Distributed Systems Group, Information Systems Institute, 1040 Vienna, Austria Austria"}]}],"member":"374","published-online":{"date-parts":[[2016,11,9]]},"container-title":["it - Information Technology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.degruyter.com\/view\/j\/itit.2016.58.issue-6\/itit-2016-0020\/itit-2016-0020.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/itit-2016-0020\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/itit-2016-0020\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,23]],"date-time":"2021-06-23T11:44:40Z","timestamp":1624448680000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/itit-2016-0020\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,11,9]]},"references-count":0,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2016,9,30]]},"published-print":{"date-parts":[[2016,12,28]]}},"alternative-id":["10.1515\/itit-2016-0020"],"URL":"https:\/\/doi.org\/10.1515\/itit-2016-0020","relation":{},"ISSN":["1611-2776","2196-7032"],"issn-type":[{"value":"1611-2776","type":"print"},{"value":"2196-7032","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,11,9]]}}}