Reza Sahandi

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Vendor lock-in is a major barrier to the adoption of cloud computing, due to the lack of standardization. Current solutions and efforts tackling the vendor lock-in problem are predominantly technology-oriented. Limited studies exist to analyse and highlight the complexity of vendor lock-in problem in the cloud environment. Consequently, most customers are(More)
Cloud computing is a new paradigm for emerging technology in the computing and IT industries. Cloud computing offers a new pathway for business agility and supports a faster time to market by offering ready-to-consume cloud-based IT services. SMEs can wisely take advantage of the cloud computing services, without the need for upfront costs. The perception(More)
Cloud computing provides an innovative delivery model that enables enterprises to reduce operational costs and improve flexibility and scalability. Organisations wishing to migrate their legacy systems to the cloud often need to go through a difficult and complicated decision-making process. This can be due to multiple factors including restructuring IT(More)
Cloud computing provides users the ability to access shared, online computing resources. However, providers often offer their own proprietary applications, interfaces, APIs and infrastructures, resulting in a heterogeneous cloud environment. This heterogeneous environment makes it difficult for users to change cloud service providers; exploring capabilities(More)
  • Aasma Akram, Abdul Hyee, Imtiaz Ahmed, D M S Daryl, C Plummer, David W Cearley +8 others
  • 2015
— Nowadays, Cloud Computing is becoming the major source of inspiration for the global world which is a system based on the Internet to facilitate low budget small and medium enterprises and associations across the world to get them benefits from the real fun of information technology. In cloud computing infrastructure, web is the primary source which is(More)