Banca de QUALIFICAÇÃO: SAMUEL DE MEDEIROS QUEIROZ

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE : SAMUEL DE MEDEIROS QUEIROZ
DATA : 21/06/2018
HORA: 08:30
LOCAL: B307 - IMD
TÍTULO:

INFRASTRUCTURE AS A SERVICE INTRA-PLATFORM INTEROPERABILITY: An Exploratory Study with OpenStack

PALAVRAS-CHAVES:

Cloud Computing

Infrastructure as a Service

Interoperability

OpenStack

PÁGINAS: 50
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Ciência da Computação
SUBÁREA: Metodologia e Técnicas da Computação
ESPECIALIDADE: Engenharia de Software
RESUMO:

The emergence of new digital technologies come with challenging technical and business requirements. The traditional approach to provide computational infrastructure to application workloads, which relies on in-house management of hardware, does not present a technical and cost effective manner to deliver high-performance, reliability, and scalability. As the biggest technologic paradigm shift in the history of humanity, cloud computing allows diverse deployment and service model alternatives, suitable to diverse requirements, such as security, latency, computational performance, availability and cost. Therefore, numerous companies distribute thousands of clouds across the globe, creating a healthy market through competition, where players create unique combinations of features to differentiate from competitors. Consequently, in the consumer side, picking a vendor generally translates into vendor lock-in, a situation where the applications heavily depend on the vendor’s approach of exposing features, making it difficult to switch between vendors whenever convenient. A preliminary literature review suggests that vendor lock-in, which has been widely investigated in Infrastructure as a Service (IaaS) in inter-platform environments, has not yet been documented as an intra-platform problem. In the industry, OpenStack proves that the lack of interoperability is a real concern, even between its deployments. Therefore, this study proposes to document intra-platform interoperability, as an OpenStack problem, by detailing its lock-in situations, its technical solution, which is a broker that abstract deployment differences, and vendor lock-in causes against inter-platform interoperability, as reported in the literature.

MEMBROS DA BANCA:
Interno - 1678918 - NELIO ALESSANDRO AZEVEDO CACHO
Interno - 1213777 - THAIS VASCONCELOS BATISTA
Externo à Instituição - ANDREY ELÍSIO MONTEIRO BRITO - UFCG