Title
Efficient Middleware for the Portability of PaaS Services Consuming Applications among Heterogeneous Clouds
Abstract
Cloud providers create a vendor-locked-in environment by offering proprietary and non-standard APIs, resulting in a lack of interoperability and portability among clouds. To overcome this deterrent, solutions must be developed to exploit multiple clouds efficaciously. This paper proposes a middleware platform to mitigate the application portability issue among clouds. A literature review is also conducted to analyze the solutions for application portability. The middleware allows an application to be ported on various platform-as-a-service (PaaS) clouds and supports deploying different services of an application on disparate clouds. The efficiency of the abstraction layer is validated by experimentation on an application that uses the message queue, Binary Large Objects (BLOB), email, and short message service (SMS) services of various clouds via the proposed middleware against the same application using these services via their native code. The experimental results show that adding this middleware mildly affects the latency, but it dramatically reduces the developer's overhead of implementing each service for different clouds to make it portable.
Year
DOI
Venue
2022
10.3390/s22135013
SENSORS
Keywords
DocType
Volume
platform as a service, vendor lock-in, multi-clouds, middleware, platform services
Journal
22
Issue
ISSN
Citations 
13
1424-8220
0
PageRank 
References 
Authors
0.34
0
8
Name
Order
Citations
PageRank
Salil Bharany100.68
Kiranbir Kaur200.34
Sumit Badotra300.34
Shalli Rani400.68
Kavita594.22
Marcin Wozniak63613.22
Jana Shafi701.69
Muhammad Fazal Ijaz8176.13