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Project Management Tool for Android Platform Tablets
Koudelka, Jan ; Kouřil, Jan (referee) ; Škoda, Petr (advisor)
This thesis is dedicated to the issue of project management and its support using software tools. It is focused on analysis of existing solutions and designing a new mobile application for Android platform. It summarizes basic principles of making mobile applications for Android OS. Designed application uses some properties of cloud computing for scaling and synchronizing data easily.
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Game Portal in Cloud
Pečínka, Zdeněk ; Otrusina, Lubomír (referee) ; Škoda, Petr (advisor)
This thesis deals with the development of the gaming portal in Cloud designed for selected PaaS provider. Informs about the possibilities offered by cloud computing. Summarizes the advantages and disadvantages of PaaS providers. It pursues the design and the implementation of the application, focusing on its scalability and modularity. The result is the gaming portal providing games Tanks and Ships, which you can play against other users or against a computer controlled opponent. The solution contains the evaluation of the scalability of the critical components, based on the results of the stress tests.
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The analysis of modern cloud solutions
Kis, Matej ; Burda, Karel (referee) ; Rosenberg, Martin (advisor)
This thesis describes existing cloud storage systems. Description of the prerequisites of developing cloud and distributed systems are presented. Current storage systems such as Dropbox, iCloud and Google drive are described. Description is mainly focused on the resources of both protocols and derive a conclusion for the use in the cloud storage systems. The practical part of this work is focused on creating two labs, what will be implemented in the teaching syllabus of Projecting, Administration and Security of Computer Networks subject. The first of the labs is focused on the implementation of own cloud services. In the last lab students attention will concentrate on interception of communication secured with SSL protocol.
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Cost analysis of the platform as a service solutions for a model company.
Kumhera, Lukáš ; Matuštík, Ondřej (advisor) ; Vencovský, Filip (referee)
The theoretical part of this bachelor thesis is focused on general characteristics of cloud computing. It includes introduction into characteristics of cloud deployment, payment and distribution models. Furthermore, this section clarify the role of participants, security and advantages and disadvantages. Particular emphasis is aimed on the distribution model platform as a service and its providers. This knowledge is then used in the practical part, which is also focused on a platform as a service. Theoretical benefit of this part is to establish a structured, coherent and comprehensive insight into cloud computing. The practical part consists of an analysis comparing the investment and operating costs of custom and cloud solutions for model company. The first section of the analysis is defining the company's own infrastructure and solutions. The other section clearly visualizes investment and operating costs of such infrastructure. These costs are then compared with equivalent solutions using cloud technology and put into context with the advantages and disadvantages of these technologies.
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The increasing performance of Platform as a Service using virtualization
Schramm, Michal ; Voříšek, Jiří (advisor) ; Sokolovský, František (referee)
This thesis discusses the increasing performance of Platform as a Service using virtualiza-tion. It focuses on the new trends in the provision of IT services, which is virtualization. Possibility of huge savings and improvement of performance of the hardware is interesting for every company, that's why a lot of companies want to migrate to the vir-tual infrastructure. The first part defines IT service and its categories. It describes the development of IT service and brings definitions based on multiple resources. The second part characterizes cloud computing services. This part focuses on the actual composition of the various forms of technology deployments and distribution models. Further focuses on the main benefits and disadvantages of the types of cloud computing. The focus of third part is virtualization. This part presents a five-step procedure for that matter the transition to virtualization. Chapter helps to understand the value that may pose to the enterprise virtualization. The fourth section deals with virtualization in a particular environment. This part brings specific solution of infrastructure virtualization together with the creation of the virtual machine for a new user.
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Cloud business information systems for small and medium enterprises
Horáček, Marek ; Svatá, Vlasta (advisor) ; Veber, Jaromír (referee)
This thesis is concerned with the analysis of Cloud Computing as a solution for corporate information system and also its component for customer relationship management as a separate application in small and medium-sized companies. This thesis is also engaged in the research of small and medium-sized companies on the Czech market and finds the attitude of companies to applications run due to Cloud Computing solutions and what they think about Cloud Computing as such. The main objective of this work is to analyze the possibilities of this relatively new platform and highlight the the benefits and potential risks of their use. The work is divided into two parts. The first part focuses on the theoretical plane of Cloud Computing, where the basic concepts and limitations are defined and from which I will result my thesis. The second part is divided into four chapters. In the first subsection the ERP systems are compared, which are offered as a free version or as an Open Source suitable for use on Cloud Computing platform. In the second subsection the CRM systems are compared as a separate applications offered online as SaaS . The third section is devoted to the market research, which is focused on attitude and use of Cloud Computing applications in small and medium-sized companies . The final section offers the recommendations for MSP in the transition to Cloud Computing.
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ERP IN CLOUD
Michel, Milan ; Voříšek, Jiří (advisor) ; Kopecký, Roman (referee)
This diploma thesis focuses on the problematics of providing ERP in Cloud. The main objectives of this thesis lie in either identification of the situation in the ERP market, provision of an outline of particular deployment models, evaluation of strong and weak parts of ERP in cloud in contractor's and customer's point of view and in charting of potential risks and chances for the area. Obtained theoretical findings are utilized in the practical part of the thesis. Its significant portion is dedicated to proposition of methodology for the selection of right ERP model supply. This is then used for the particular choice of Oracle JD Edwards implementation. To achieve these objectives author realizes an analysis of electronic and printed resources as well as consultations with experts and also uses his own practical experiencies from Algotech Corporation. The main contribution of this thesis is in the creation of comprehensive sum of problematics and in the formation of methodology for the right type of deployment selection. This is all considering the further application and verification on the example. Thesis is divided into five theme parts -- ERP, Cloud, ERP in Cloud, methodology and practical setting of the presented methodology.
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Analysis of Cloud Computing market
Kondáčová, Veronika ; Vencovský, Filip (advisor) ; Karkošková, Soňa (referee)
The purpose of this thesis is Cloud Computing market research in Czech and Slovak Republic. Main goal is to find and analyze some possible opportunities in these markets. Thesis is devoted to DataSpring company. The business of this company is to establish and operate IT infrastructure. Market and its players are chosen regarding this company services. The theoretical part of this thesis contains literature research about Cloud computing, its definitions, historical development, actual state and even a predictions of future development. Information about competitors is going to be gathered from public sources. Information about companies interest in these services are obtained by anonymous questionnaires solutions in customer part. This questionnaire characterize companies in several ways, for example number of employees, business branches and other similar ones. We are going to achieve a main goal of this thesis by analysis and comparison of previously gathered information.
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Hybrid cloud solutions
Ryšavý, Jan ; Nedzelský, Roman (advisor) ; Novotný, Ota (referee)
This thesis focuses on the cloud computing and more specifically its private, public and hybrid deployment regimes with emphasis on the last one. The aim is to compare advantages and disadvantages of said regimes both on paper and in reality. For this purpose, the theoretical part is presented to deal with these systems and the on-paper comparison. A practical part follows in a form of a survey that was sent to companies to get information about the issues with cloud computing in reality. The survey has been evaluated afterwards and the gathered information was compared to the knowledge gained from the theoretical part. The conclusion summarizes the level of variety between the theoretical ˘pros and cons and the real ones. The main contribution of this work should be this very analysis, which could help with upgrading the current products of cloud computing via direct feedback from entrepreneurs.
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Taxonomy of cloud services
Staňková, Zuzana ; Karkošková, Soňa (advisor) ; Vencovský, Filip (referee)
This thesis called "Taxonomy of cloud services" deals with description and categorization of services in the field of cloud computing. It aims to theoretically describe and approach this whole provisioning of ICT services model, to analyze the two leading providers of cloud services, and bring a new perspective on its taxonomy. The theoretical part defines the term cloud computing, its definition and a brief description of the history. Attention is paid to individual components, characteristics and infrastructure. It defines basic theoretical models of cloud computing categorization and at the end it devotes several chapters to security of the technology, its advantages and disadvantages, as well as the question of legislation. The practical part of the thesis concerns at first an analysis of two leading providers of cloud services, with the greatest attention given to examining the characteristics that these providers for their products give. Consequently, it creates a model for generalized multi-level taxonomy of services in the cloud based on the investigated characteristics. At the end of the practical part is the use of taxonomy demonstrated on simple application example and the entire work is summarized.
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