Usage and effect of Docker technology to migration applications across the platforms

This theses refers about possibilities of using and implementation of technology Docker for deployment and migration of applications across platforms in cloud environment using distribution model infrastructure as a service. Theoretical part of this thesis contains of basic background to understand issues of deployment management across the platforms. Firstly there is a division of web applications grouped by type of architecture and basic description of used web APIs. There are described types of clouds and distributions models of services provided by them. Also the Docker technology itself is mentioned with all parts and with its architecture. Secondly there is a practical part that contains process of dockerization of two exemplary web applications, choice of IaaS cloud provider and process of building up referential infrastructure within services of chosen cloud provider. Both of exemplary applications are deployed into this infrastructure by two different ways. These processes of deployment are tested in cloud environment. The results are compared to evaluate an effect of usage Docker technology for release and deploy management. The main goal of this theses is evaluation of influence and usage of technology Docker for deployment and migration applications to different platform environments. The goal is successfully reached by Docker deployment of applications to cloud infrastructure and by global rating of these processes and tests run over applications.