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Nitrate Client Performance Improvement with Cache Implementation
Holec, Filip ; Letko, Zdeněk (referee) ; Müller, Petr (advisor)
The goal of the thesis is to design and implement performance improvements in python-nitrate module. Performance improvements are based on gathered use cases, which use large amount of data and network bandwidth. Performance test suite was implemented in order to measure impact of changes in module. Testing proved, that python-nitrate module with integrated performance improvements is in certain cases several times faster, but also can be slower in two cases. Discussion regarding possible extensions is present in the conclusion.
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Test Result Repository with Web User Interface
Vlasák, Jaroslav ; Letko, Zdeněk (referee) ; Kočí, Radek (advisor)
This thesis deals with the development of a client-server application for Red Hat company. Client participates in testing process of JBoss platform and gets user-defined performance data which sends during testing to the server application by platform independent communication. The server application allows to analyze the received data which can be also compared by several perspectives. These services for data analysis and comparison are accessible for server users using the web client. The server application supports the import of the performance data stored in the XML file and also their export for qVue portal. The client part of the application is implemented in Java and the server application is based on Java EE platform.
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Movement optimization of the thermoelectric linear actuator
Belháč, Jakub ; Drápela, Miloslav (referee) ; Maliňák, Pavel (advisor)
The thesis describes movement optimization of a linear thermoelectric actuator that is used for operating floor heating valves in modern buildings. Featuring experimental nature, the thesis deals with a problem specified by an industrial company within the following steps; definition of possible solutions based on problem research, experimental verification of selected propositions, the best solution selection resulting from the analysis of executed measurements, final verification with all product versions, benchmarking.
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Performance evaluation of Oldkladruby horses
IGNATOVA, Natalia
Horse breeding has always been favored over the other sectors of animal husbandry. Oldkladruby horse, bred in the Czech Republic for more than 400 years, is one of the oldest breeds of horses. This original breed is included in animal genetic resources. The aim of this thesis was to evaluate the results of Oldkladruby horse performance tests. The database was formed by descendants of fathers in breeding process in 1994 - 2014. The work follows the five factors reliability in heavy draught, team of horses maneuverability, marathon, movement, rideability and overall performance. Performance test is an important factor when selecting individuals for breeding, as well as a basis for determining performance of horses. Emphasis was placed on the analysis of monitored indicators and eventually on evaluation of the mechanics of movement, which is very important for Oldkladruby horses. Rudolfo, Roma and Siglavi Pakra strain represented a small number of individuals and their values are regarded as indicative. The largest number of mares which have undergone performance testing, belong to Generalissimus strain in the white color horses and Solo and Sacramoso colored black. Low values of the variation coefficient were found for all groups of mares and show considerable results balance. The results showed that for Oldkladruby mares in the mechanics of movement when comparing color variations, the highest marks reached strain Generalissimo. Due to the small number of stallions in the evaluation, we compared only their color variation. The low coefficient of variation indicates that the performance of stallions reached high level. When comparing the results of mares and stallions, we found that stallions excelled in all disciplines evaluated over mares.
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Project Development of Integrated Testing Node
Ženíšek, Jan ; Buchalcevová, Alena (advisor) ; Kolář, Ladislav (referee)
Nowadays the development speed of new software products is a key to success and it is not important whether the aim is to make customer's urges satisfied or get ahead of one's competitors and fill the market gap. Because of the increase of development speed the demands on the saving process of software quality are increasing. There are two types of tools that are supporting the process of software quality assurance. Firstly, we talk about comprehensive testing tools of commercial character that usually include many functions, but their purchase is extremely expensive. On the other hand there are open-source tools that are available for free, they function on many kinds of operating systems and it is possible to modify them. Unfortunately their functions are basically focused on a certain subset of controlling the software quality assurance. Company TRASK solution a.s. has decided to change this current situation, so it asked competence centre Software Quality Assurance at the University of Economics in Prague in order to create Integrated Testing Node (ITN) that would combine the advantages of open-source tools. Moreover, it would offer broad range of functions as commercial solution. The purpose of this thesis is to describe relevant phases of the process of creating the Integrated Testing Node from the factual and methodical point of view. This aim is divided into partial aims included task analysis and the proposal of solving system, open-source products portfolio analysis, choice of the most convenient tools for following integration, choosing the method of information system building, evaluating the feedback from a client and the proposal of future development of this tool. As far as the biggest contribution of this thesis is concerned, it is the realisation of ITN project that can be used during information classes at the University of Economics in Prague. Furthermore, it can be used as the control of software quality in commercial companies.
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Ways of defining the requirements for performance testing software
Vodrážka, Michal ; Buchalcevová, Alena (advisor) ; Strharský, Jaroslav (referee)
This thesis is focused on ways of defining the requirements for performance testing software, both in practice (based on survey) as well as in theory. The aim of this thesis is to analyze ways of defining performance requirements, which are actually used on IT projects. In order to achieve this goal it is necessary to define concepts of performance testing, implement and evaluate the survey of the using ways of defining performance requirements in practice and then analyze ways of defining performance requirements in terms of their applicability to different types of IT projects. The contribution of this thesis is the comprehensive introduction performance testing software issues and mainly insight into ways of defining performance requirements used in practice and problems associated with them, through the survey, which was implemented and evaluated by myself. The conclusions resulting from this survey summarize which ways of defining performance requirements are applied to specific types of IT projects, which of these ways worked and which problems in certain cases that occur in practice. The thesis is divided into theoretical and practical part. The theoretical part explains the basic concepts associated with performance testing software. In this part, there is also described the methodology of defining performance requirements according to Tom Gilb. The practical part is focused on the realization and evaluation of survey of the using ways of defining performance requirements in practice and on the analysis ways of defining performance requirements with respect to certain types of projects.
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Customizing MMSP methodology fot performance testing with IBM Rational Performance tester
Vomáčko, Vít ; Buchalcevová, Alena (advisor) ; Doležel, Michal (referee)
This thesis aims to extend the MMSP methodology with performance testing intended for the Competence Center for Quality management on VŠE. Through general introduction to performance testing, definition of terms and metrics, detailed description of the preparation and implementation of performance testing and to it tightly connected testing known as operability. Processed functionality will be demonstrated on a selected tool intended for a performance testing and the functionality of the application will be veryfied at the Competence Centre. The methodology should bring order to the team and elevate it to a level that is requested by customers. The work is aimed both at professional audience in the field of testing, where focus is on explaining methodology for performance testing, and also at small testing teams in general, for which it describes how to approach small team testing. Access to methodology could also help centers in other areas to be able to add more added value to their services. My knowledge comes from QA teams of Sun Microsystems, VŠE Competency center on project for IBM and CZNIC registrar of domain names .CZ, which takes care of Czech domain operation.
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"Only, where there is no strong will, there is a lack, resources are everywhere."
VOVSOVÁ, Pavla
The thesis focuses on analysis of Robert Hildprandt's breeding program in Blatná estate in period of Czechoslovakia. The time range is influenced by the character of source-books that contains information from the years 1922-1930, eventually 1907-1935. The main sources include evidence resources, especially studbooks, milk yield tests, register of calves or breeding index and preserved correspondence of the estate. According to these sources is characterized the breeding of black-piabald lowland cattle, performance testing and results of breeding program. The evolution of the breeding herd in Blatná estate is compared with both general rules of breeding in Czechoslovak era and other development of different breeds and other regions. On the basis of studbooks, there is also elaborated historical-antropological analysis of names and describtions of individual animals.
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Comparison of the performance of the parental combination of geese ESKILDSEN SCHWER and their progeny during three laying cycles
ZIGÁČEK, Ladislav
Abstract The aim of the bachelor thesis was to compare the production traits of goose parental combination ESKILDSEN SCHWER and their progeny obtaining from the poultry performance testing during three laying cycles. The tests were made by International Poultry Testing Station in Ústrašice and methodology was based on the guidelines for the implementation of poultry performance testing. Parental test consisted of rearing parents until the age of 210 days, the laying preparation period of 211?285 days, the rearing period at duration 160 days and from two fattening progeny tests lasting for 56 and 112 days. Higher live weight at 1 day, 56 day and 210 days of age during parental test was found out at gangers compare to geese. The higher number of eggs in the initial stage (66.3 eggs) and number of hatched goslings (46.4 heads) were found out at two-year-old geese. The above-average temperatures in May caused premature drop of lying at three-year-old geese. The highest breast muscle weight (430 g) at 1st fattening progeny test at 56 days of age was at three-year old geese. It was only about 14 g higher in comparison with progeny of two-year-old geese and about 30 g higher in comparison with one-year-old geese. The highest weight of breast muscle was found out at three-year-old geese at the 2nd fattening progeny test too (493 g), followed by progeny of two-year-old geese and one-year-old geese. The highest weight of breast muscle (671 g) was found out at 112 days of age at the 1st fattening progeny test at three-year-old geese. The lowest weight was at progeny of two-year-old geese. The highest breast muscle weight (746 g) was achieved at progeny of three-year-old geese at the 2nd fattening progeny test. They were followed by one-year-old geese and two-year-old geese.
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Performance testing of information systems
Klaška, Jan ; Novotný, Ota (advisor) ; Sýkora, JIří (referee)
This thesis if focused on performance, especially load testing of information systems. In the first part is defined software quality and reader is provided by fundamentals of software testing. Process of sofware testing is well described here. The rest of the paper is oriented on perfomance testing and it's processes and attributes. Specified are goals and principles of performance testing as well as types of performance tests and their purpose. Defined is load testing methodology including metrics for reliability and efficiency of information systems. Metrics are derived from well known international ISO standard 9126 - Software quality model. Methodology and metrics are validated during load test project on which author of this work participated. One chapter is also devoted to the tools used for load testing automatization. This paper is focused on the testing experts as well as on the other readers who want to acquire information on load testing, software efficiency or generally on testing of software quality.
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