Transactional risk assessment-based approach for service degradability management
Service Level Agreement (SLA) has its application in Service-Oriented Computing, Grid Computing and Cloud Computing. SLA sets a benchmark against which the Quality of Service (QoS) a service provider is assessed. This assessment can be pre-interaction, post-interaction or during service delivery. Qo...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
IEEE Computer Society
2011
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/40326 |
| _version_ | 1848755839769247744 |
|---|---|
| author | Hammadi, Adil Hussain, Omar |
| author2 | Juanzi Li |
| author_facet | Juanzi Li Hammadi, Adil Hussain, Omar |
| author_sort | Hammadi, Adil |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Service Level Agreement (SLA) has its application in Service-Oriented Computing, Grid Computing and Cloud Computing. SLA sets a benchmark against which the Quality of Service (QoS) a service provider is assessed. This assessment can be pre-interaction, post-interaction or during service delivery. QoS assessment during service delivery helps in decision making to select alternate service in case a service degrades below a given benchmark. This is particularly helpful in Cloud Computing where sometimes decisions need to be taken on the fly to avoid complete failure of service and to meet business needs. In this paper we use Risk Assessment to assess QoS during service delivery. In the literature, approaches have been proposed that allow for service re-composition in SOA but in Cloud Computing techniques are needed that assist in making informed service management decision. Since, similar to SOA, Cloud has self-serve autonomous mechanism, informed service management decision will help in Cloud service re-composition. |
| first_indexed | 2025-11-14T09:02:41Z |
| format | Conference Paper |
| id | curtin-20.500.11937-40326 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:02:41Z |
| publishDate | 2011 |
| publisher | IEEE Computer Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-403262023-01-27T05:52:11Z Transactional risk assessment-based approach for service degradability management Hammadi, Adil Hussain, Omar Juanzi Li Jen-Yao Chung QoS Cloud Computing Service Degradability Risk Assessment SLA Service Level Agreement (SLA) has its application in Service-Oriented Computing, Grid Computing and Cloud Computing. SLA sets a benchmark against which the Quality of Service (QoS) a service provider is assessed. This assessment can be pre-interaction, post-interaction or during service delivery. QoS assessment during service delivery helps in decision making to select alternate service in case a service degrades below a given benchmark. This is particularly helpful in Cloud Computing where sometimes decisions need to be taken on the fly to avoid complete failure of service and to meet business needs. In this paper we use Risk Assessment to assess QoS during service delivery. In the literature, approaches have been proposed that allow for service re-composition in SOA but in Cloud Computing techniques are needed that assist in making informed service management decision. Since, similar to SOA, Cloud has self-serve autonomous mechanism, informed service management decision will help in Cloud service re-composition. 2011 Conference Paper http://hdl.handle.net/20.500.11937/40326 10.1109/ICEBE.2011.67 IEEE Computer Society restricted |
| spellingShingle | QoS Cloud Computing Service Degradability Risk Assessment SLA Hammadi, Adil Hussain, Omar Transactional risk assessment-based approach for service degradability management |
| title | Transactional risk assessment-based approach for service degradability management |
| title_full | Transactional risk assessment-based approach for service degradability management |
| title_fullStr | Transactional risk assessment-based approach for service degradability management |
| title_full_unstemmed | Transactional risk assessment-based approach for service degradability management |
| title_short | Transactional risk assessment-based approach for service degradability management |
| title_sort | transactional risk assessment-based approach for service degradability management |
| topic | QoS Cloud Computing Service Degradability Risk Assessment SLA |
| url | http://hdl.handle.net/20.500.11937/40326 |