The master's thesis describes the designing and developing mobile application for remote management of Kentico CMS/EMS system via REST interface. The thesis emphasized agile approaches to development, especially Test-Driven Development and automated testing.

Task of this master thesis is to create system for support of automated testing and deploying of server applications according to requirements defined by company AVG. The main target is create system for deploying and testing that automatically or manually test the server application in the cloud environment with ability of final deployment to the production environment with overall progress monitoring. Automated testing and deploying system has been split to the two parts. The first part is user interface that allows adding new applications, testing applications and deploying applications to its production environment. The second part represents the REST service which process testing and deploying tasks and  store progress to database. System was tested with sample server's applications in Amazon Web Services cloud environment. Thesis describes general testing principles cross multiple areas. Also it contains general architecture withing diagrams, which shows use cases. At the end of thesis is described testing of samples application together with results.

The Master thesis focuses on basic description of the theoretical and practical part of testing, agile development and online shopping. Aim of the paper is to specify requirements for testing scenario of online shopping and subsequently suggest suitable solution for easy integration testing process as a part of the development of online shopping within agile development.

This master's thesis deals with Big data processing in distributed system Apache Spark using tools, which allow remotely entry and execution of Spark tasks through web inter- face. Author describes the environment of Spark in the first part, in the next he focuses on the Apache Livy project, which offers REST API to run Spark tasks. Contemporary solutions that allow interactive data analysis are presented. Author further describes his own application design for interactive entry and launch of Spark tasks using graph repre- sentation of them. Author further describes the web part of the application as well as the server part of the application. In next section author presents the implementation of both parts and, last but not least, the demonstration of the result achieved on a typical task. The created application provides an intuitive interface for comfortable working with the Apache Spark environment, creating custom components, and also a number of other options that are standard in today's web applications.

This thesis informs reader about main ways of client-server application design and technologies for building an Application Programming Interface (API). It compares mainly modern approaches - REST and GraphQL, which became recently popular. The final product of thesis is a web application for self-improvement of employees in software company. Application provides features like self-improvement activities management or planning of meetings. Employees management, user registration and log in are obvious. Application uses GraphQL technology as an application interface, Java programming language together with Spring Boot for server implementation and Angular for client implementation. Spring Security framework is used for authentication and authorization, MySQL was chosen for database part.

This diploma thesis evaluates the current state of a product developed by a company Kentico software s. r. o. called Kentico Kontent. Based on the analysis of the organization and the product is realized a proposal of a log management system designed for customers of the company which is currently not implemented in Kentico Kontent.

Current systems for counting cars on parking lots usually use specialized equipment, such as barriers at the parking lot entrance. Usage of such equipment is not suitable for free or residential parking areas. However, even in these car parks, it can help keep track of their occupancy and other data. The system designed in this thesis uses the YOLOv4 model for visual detection of cars in photos. It then calculates an embedding vector for each vehicle, which is used to describe cars and compare whether the car has changed over time at the same parking spot. This information is stored in the database and used to calculate various statistical values like total cars count, average occupancy, or average stay time. These values can be retrieved using REST API or be viewed in the web application.

This thesis deals with the design of information system of the company. Thesis at first explains the issues and concepts of the design of information systems including deployment of information system as a model for change management. Thesis also includes a specific database model design and economic analysis of implementation costs.

This document is especially aimed at web services technologies and testing them using fault injection methods. The work deals with Service-Oriented Architecture, used as a standard for web service implementation, and with software testing in general. Practical part of the project includes the design and realization of a tool, which is able to test the most common types of web services according to setup criteria. To demonstrate its functionality, some of the sample and public web services were tested.

The goal of this master's thesis is to describe geolocation techniques in wireless wide-area networks and the ways of expressing the individual node location. Practical part describes implementation of web services that simulate the node movement in these wireless networks and implementation of web service that is going to agregate the coordinate systems of these wireless networks.