WSO2 Stratos: An Application Stack to Support Cloud Computing
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Afkham Azeez
Abstract
Cloud computing has heralded many advantages including self-service, elasticity, pay as you go, improved accessibility to computation resources, and ease of deployment and deployment automation. However, to extend those advantages to a larger audience, higher-level abstractions such as Software as a Service (SaaS) or Platform as a Service (PaaS) are needed. This paper presents Stratos, which is a Platform-as-a-Service based around the principles and design of Service Oriented Architecture (SOA). Furthermore, we introduce the concept of Cloud Native attributes, which we argue are properties essential to extend the benefits of the underlying Cloud to PaaS and SaaS users. We present Stratos as a Cloud Native PaaS offering, discuss the architecture that enables Cloud Native attributes, and discuss scenarios where Stratos can be useful to the end user.
Zusammenfassung
Cloud Computing verspricht viele Vorteile, insbesondere Nachfrageelastizität, verbesserte Erreichbarkeit von Rechenressourcen und vereinfachte Verwendung bzw. Einsatzautomatisierung. Um diese Vorteile einem breiten Publikum zur Verfügung stellen zu können, bedarf es jedoch hoher Abstraktionen wie etwa Software as a Service (SaaS) oder Platform as a Service (PaaS). Der vorliegende Beitrag stellt Stratos vor, das eine solche, auf Service-orientierten Architekturen basierende PaaS ist. Wir diskutieren die Architektur sowie Szenarien, in denen Stratos für den Endanwender wertvoll ist.
© by Oldenbourg Wissenschaftsverlag, Colombo, 03, Germany
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- WSO2 Stratos: An Application Stack to Support Cloud Computing
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Articles in the same Issue
- Cloud Computing
- Cloud Computing — An Industry Perspective
- Grid vs Cloud — A Technology Comparison
- WSO2 Stratos: An Application Stack to Support Cloud Computing
- Composite as a Service: Cloud Application Structures, Provisioning, and Management
- A Framework for Studying Cloud Value Systems
- Identifying and Mitigating Insider Threats
- An Approach to XML Information Retrieval in Distributed Systems