On Re-Assembling Self-Managed Components
File(s)
Published version
Author(s)
Lupu, EC
Rodrigues, P
Kramer, J
Type
Conference Paper
Abstract
Self-managed systems need to adapt to changes in requirements and in operational conditions. New components or services may become available, others may become unreliable or fail. Non-functional aspects, such as reliability or other quality-of service parameters usually drive the selection of new architectural configurations. However, in existing approaches, the link between non-functional aspects and software models is established through manual annotations that require human intervention on each re-configuration and adaptation is enacted through fixed rules that require anticipation of all possible changes. We propose
here a methodology to automatically re-assemble services and component-based applications to preserve their reliability. To achieve this we define architectural and behavioural models that are composable, account for non-functional aspects and
correspond closely to the implementation. Our approach enables autonomous components to locally adapt and control their internal configuration whilst exposing interface models to upstream components.
here a methodology to automatically re-assemble services and component-based applications to preserve their reliability. To achieve this we define architectural and behavioural models that are composable, account for non-functional aspects and
correspond closely to the implementation. Our approach enables autonomous components to locally adapt and control their internal configuration whilst exposing interface models to upstream components.
Date Issued
2015-02-01
Date Acceptance
2015-04-13
Citation
2015 IFIP/IEEE International Symposium on Integrated Network Management (IM 2015), 2015
Publisher
IEEE
Journal / Book Title
2015 IFIP/IEEE International Symposium on Integrated Network Management (IM 2015)
Copyright Statement
© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Source
2015 IFIP/IEEE International Symposium on Integrated Network Management (IM 2015)
Start Date
2015-05-11
Finish Date
2015-04-15
Coverage Spatial
Ottawa, Canada.