Yellow Is The New Green: Meaningful Indicator Threshold From The Operations Perspective.
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| Title: | Yellow Is The New Green: Meaningful Indicator Threshold From The Operations Perspective. |
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| Authors: | von der Dovenmühle, Timo R. H.1 timo.von.der.dovenmuehle@volkswagen.de |
| Source: | Interdisciplinarity in Engineering. 2014, Vol. 16, p422-429. 8p. |
| Subjects: | Enterprise application integration (Computer systems), Development of application software, Service level agreements, Acquisition of data, Information technology |
| Abstract: | Enterprise Application Monitoring is an essential task to support Operations. The downsides are the high effort of data collection as well as Application Architecture documentation. While hard failures are easy to identify - an application just stop working, it is a great challenge to identify reductions in service warranty fulfillment. Especially for applications with over-fulfillment of defined Service Level [Agreements] (SLA) it can be tight to identify noteworthy reductions of performance. As a result, an Operations team has the challenge to notice a constraint while the status of an application is "green" based on the SLA. From an Operations perspective it is essential to identify potential incidents as early as possible to initiate counteractions. This paper discuss based on a Case Study, how patterns can be identified to define meaningful values for the "yellow" threshold of an application in order to support Service Management and Operation. The goal is to utilize existing data to minimize the impact to the IT infrastructure. Using existing log data from applications and monitoring solutions help to achieve this goal by limiting the additional efforts to analyzing and reporting. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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