scholarly journals CAM-D: A Description Method for Multi-Cloud Marketplace Application

2020 ◽  
Vol 2020 (2) ◽  
pp. 51-61
Author(s):  
Huynh Hoang Long
Keyword(s):  
Complex System ◽  
Individual Component ◽  
Software Components ◽  
Cloud Environment ◽  
Cloud Application ◽  
Cloud Providers ◽  
Multi Cloud

Multi-cloud Marketplace facilitates to create adiverse ecosystem for cloud software and cloud resourceservices provided by many stakeholders. To leverage theadvantage of multi-cloud environment, cloud application couldbe a composition of software components which are able tobe distributed across various cloud providers. So the cloudapplication is therefore a complex system. Consequently, animportant key problem remained in research is to definemulti-cloud application in a particular form and to constructhis description. In this paper, we particularly focus ondeveloping a description method that can be taken to tacklethe lack of description for multi-cloud application by designingdescription templates for CAM which was developed in[1][2][3], called CAM-D. A completed application descriptioncan be synthesized from individual component descriptions.Our experimentation is expressed through the transformationof CAM-D template to TOSCA specification illustrated by casestudy. In addition, we also develop an flattening algorithm toassist in mapping to TOSCA.

scholarly journals Matchmaking for Multi-Cloud Marketplace Application

2019 ◽  
Vol 2019 (1) ◽  
Author(s):  
Huỳnh Hoàng Long ◽  
Nguyễn Hữu Đức ◽  
Lê Trọng Vĩnh
Keyword(s):  
Cloud Provider ◽  
Software Components ◽  
Cloud Platform ◽  
Development Environment ◽  
Software Development Environment ◽  
Application Model ◽  
Software Composition ◽  
Cloud Application ◽  
Lock In ◽  
Multi Cloud

Cloud computing has burst into the trend that a cloud application is developed and provided by a specific cloud provider in form of SaaS (Software as a Service). One limitation of this approach is the vendor lock-in problem, in which the consumers of a SaaS are tightly bound to the ecosystem from the cloud provider in both senses of software development environment and computation resource. Toward solving this problem, in this paper, we propose Composable Application Model (CAM) which formalizes a cloud software as a composition of software components, each of them can be independently developed and can be separately deployed on different cloud platform. We show that our prosed model could be useful for verifying correctness of software composition as well as for checking the correct deployment of a software composition on specified cloud platforms. As an illustration, we experimentally transform our proposed application model into TOSCA application template, a standardized specification for creating multi-cloud application.

Web Service Scheduling in Multi-Cloud Environment

2019 ◽  
Vol 7 (1) ◽  
pp. 30-38
Author(s):  
P. Sen ◽  
D.Sarddar . ◽  
S.K. Sinha ◽  
R. Pandit
Keyword(s):  
Web Service ◽  
Cloud Environment ◽  
Service Scheduling ◽  
Multi Cloud

A memetic grouping genetic algorithm for cost efficient VM placement in multi-cloud environment

2019 ◽  
Vol 23 (2) ◽  
pp. 797-836 ◽  
Author(s):  
Seyedeh Yasaman Rashida ◽  
Masoud Sabaei ◽  
Mohammad Mehdi Ebadzadeh ◽  
Amir Masoud Rahmani
Keyword(s):  
Genetic Algorithm ◽  
Cloud Environment ◽  
Vm Placement ◽  
Grouping Genetic Algorithm ◽  
Cost Efficient ◽  
Multi Cloud

scholarly journals Demonstrating a Pre-Exascale, Cost-Effective Multi-Cloud Environment for Scientific Computing

2020 ◽  
Author(s):  
Igor Sfiligoi ◽  
David Schultz ◽  
Benedikt Riedel ◽  
Frank Wuerthwein ◽  
Steve Barnet ◽  
...  
Keyword(s):  
Scientific Computing ◽  
Cost Effective ◽  
Cloud Environment ◽  
Multi Cloud

scholarly journals Addressing Semantics Standards for Cloud Portability and Interoperability in Multi Cloud Environment

Symmetry ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 317
Author(s):  
Chithambaramani Ramalingam ◽  
Prakash Mohan
Keyword(s):  
Service Providers ◽  
Research Work ◽  
Cloud Service ◽  
Cloud Services ◽  
Cloud Environment ◽  
Cloud Service Providers ◽  
Application Programming ◽  
Increasing Demand ◽  
Programming Interfaces ◽  
Multi Cloud

The increasing demand for cloud computing has shifted business toward a huge demand for cloud services, which offer platform, software, and infrastructure for the day-to-day use of cloud consumers. Numerous new cloud service providers have been introduced to the market with unique features that assist service developers collaborate and migrate services among multiple cloud service providers to address the varying requirements of cloud consumers. Many interfaces and proprietary application programming interfaces (API) are available for migration and collaboration services among cloud providers, but lack standardization efforts. The target of the research work was to summarize the issues involved in semantic cloud portability and interoperability in the multi-cloud environment and define the standardization effort imminently needed for migrating and collaborating services in the multi-cloud environment.

scholarly journals Towards Distributed Containerized Serverless Architecture in Multi Cloud Environment

2018 ◽  
Vol 134 ◽  
pp. 121-128 ◽  
Author(s):  
Boubaker Soltani ◽  
Afifa Ghenai ◽  
Nadia Zeghib
Keyword(s):  
Cloud Environment ◽  
Multi Cloud
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