In recent decades, the Internet and web applications are developed very fast. The local computer may in fact provide access only to Web applications and all user data.
Phenomenon of today's called Cloud computing. This term is used for almost all web services available on the internet. With this solution enterprise IT has met perhaps anyone who uses the Internet. This is the rental of space, applications or computing power. The individual applications or files accessed via the Internet from mobile devices or local computer.
Another part of the thesis was a service-oriented architecture. This architecture focuses on the provision of services. It provides IT support for business processes that meet the current and newly established requirements for the overall operation of the business. Since the function of the electrical data exchange to online auctions. SOA creates large applications from smaller models, known as a service that unifies business processes. It is the called architectural framework, whose task is to speed up and reduce the cost of system development and increase its overall quality.
Web services understand simple communication and cooperation between systems, regardless of which platform is currently running, what programming language they are written in or what they are by the architecture and hardware. Unlike web sites and web applications that create the interface between man and machine, web services enable interaction between each machine using proven web standards. With Web services closely related to the standards of Web services. These standards include WMS (Web Map Service), WMTS (Web Map Tile Service) and WFS (Web Feature Service).
In the practical part of the thesis was created GIS client in a cloud-based service from Amazon. This application uses the highest possible level of service-oriented architecture (SOA). It also provides the functionality of the smart client, a widespread thin client that allows adding custom layers on the principle of SOA (WMS, WFS, etc.).
Subsequently was created TileServer which can record screens with a coordinate system and the coordinate system grids without any territory. This service is able to work with already established GIS client.