The master thesis focuses on more efficient application of Scrum methodology in a development team within specific company. The thesis takes an advantage from the SW-CMM philosophy applied in agile environment in order to achieve better effectivity. Theorethical base is utilized for a comparison with current state in the company described in analytical part. Proposals for a solution of current situation are based on drawback detection. Proposals are subject for risk analysis followed by precaution. Costs of proposals implementation with included precautions are evaluated in economic evaluation part. This part also contains benefits of proposals.

Tato práce se zabývá vytvořením softwarového nástroje pro simulaci přenosu tepla se zaměřením na využití inverzní úlohy. Je zde popsána základní teorie inverzních úloh a přenosu tepla, na kterou navazuje odvození numerické rovnice přenosu tepla, vhodné pro počítačovou simulaci. Hlavní část práce se věnuje návrhu a samotné implementaci softwarového řešení, s ohledem jak na funkčnost, tak na uživatelskou přívětivost. Kromě výpočtového modelu, který je zodpovědný za průběh simulace, je vytvořeno také plnohodnotné uživatelské rozhraní (GUI), umožňující jednoduchou interakci s výpočtovým modelem. Závěrem práce je prezentování dosažených výsledků a jejich porovnání s reálným experimentem, stejně jako zjištění vlivu vstupních parametrů na kvalitu simulace.

The diploma thesis is focused on creating a calculation software for designing heat exchanger. The software will not calculate one single heat exchanger but will recommend all heat exchangers which meet the requirements. Then, user can decide which heat exchanger is best suited for the specific application and make a comprehensive calculation. Part of the diploma thesis is to verify correctness of the software and make a parametric studies. Parametric studies will be focused on baffle cut, baffle spacing, tube pitch, and tube thickness and its effect on heat transfer and pressure drop.

This diploma thesis deals with the analysis of the current state of company. Subsequently, based on the obtained data, it designs and implements a software development management system. The diploma thesis describes the theoretical basis of the work, the requirements of the company. When choosing a system, it takes into account the individual needs of the selected company. Part of the diploma thesis is a description of the implementation and deployment of the system in the company together with the time analysis.

Diplomová práca sa zaoberá porovnaním metodiky použitej na projekte vývoja software a metodiky SCRUM. V rámci práce sú zmapované všetky role, udalosti a artefakty projektu u ktorých sú následne identifikované ich odlišnosti od definície metodiky SCRUM. Práca ďalej obsahuje návrh toho, čo je potrebné upraviť, alebo zmeniť, aby sa dosiahla správna aplikácia metodiky SCRUM a tým pádom aj optimalizácia vývojového procesu.

Throughout the years of software development, the number of frameworks and software technologies have rapidly increased. This not only increases the difficulties of choosing the right software, but also makes it harder to find developers in a specific area. To create a multi-platform solution, a company would usually need competence in different areas such as frontend, backend, and mobile development. Such a solution requires an investment of a lot of time and resources. An alternative to developing a multi-platform solution opposed to the conventional way is with the software development kit created by Google called Flutter. The purpose of this bachelor thesis is to investigate the software development process when creating multi-platform solutions in Flutter. The study will point out eventual differences with the software development process between Flutter and conventional development. To achieve this, the study collected secondary research and conducted interviews with two developers who both worked with Flutter. In addition to this a Portfolio application was built during an experiment phase with a daily diary as the data collection process to validate the experiences given from the interview and secondary research. The results point towards some general benefits of using Flutter when creating multi-platform solutions. These benefits are only applicable when creating a product that shares the same user interface and have no OS specific features that requires need for deep integration into the targets device system.

Context. With the development of software industry, Integrated Product Development (IPD) is employed by more and more companies(IBM，HUAWEI) in software development processes. Although there have been many fundamental studies on the IPD method, limited work has been done on case studies of the actual development processes. In order for the development team to better deal with the challenges in the integrated product development process, it is necessary to further study the challenges encountered by the development team and how to solve/mitigate these problems. Objectives. The main purpose of this research is to identify the challenges of IPD application in the software development process. Three research objectives were proposed to support the objectives. The first is to investigate the challenges in the integrated product development process. The second is to investigate the factors that cause the challenge. The third is to find solutions to these challenges. Methods. This research used a systematic mapping method to investigate the IPD challenges mentioned in the existing literature and obtain the factors and solutions of IPD challenges. Based on the systematic mapping method, a case study was conducted on a software company using the IPD method for process development. Archival data is used to understand and record the development process of selected projects. Then conduct interviews to obtain the challenges faced by IPD team members in the project development process and the factors leading to the challenges, and obtain the solutions that practitioners adopt when facing these challenges. Results. Through systematic mapping, the research identified 15 primary studies and 9 IPD challenges, the factors and solutions that lead to IPD challenges mentioned in primary studies have also been obtained. This research also conducted a frequency analysis of these challenges, and they will be effective evidence to support the results of the case study. Through case studies, 6 IPD challenges in the actual development process were identified. This research conducted an in-depth analysis of these challenges and obtained the factors and solutions that led to these challenges. Conclusions. This research summarizes the challenges faced by integrated product development in the actual development process, analyzes the factors that lead to the challenges, and proposes solutions/mitigation plans for the identified challenges. This research fills the gaps in the related fields of integrated product development. the research results of this thesis can help teams using integrated product development technologies to identify and avoid similar problems in advance.

This work deals with the assessment of the current state of processing invoicing in the company Dropick, Ltd. I will create consequently the software aplication in the creative environment Microsoft Visual Studio based on the analysis and requirements of the company, which will automatize the process of invoicing. This will save not only financial, but also time requirements dedicated to this activity.

The main goal of the work is to introduce new ideas how traditional approaches for designing an operation system and associated software can be improved to be a part of automatic software evolution. It is generally supposed that algorithms found by the genetic programming processes cannot be used for exact calculations but only for approximate solutions. Several examples of software evolution are introduced, to show that quite precise solutions can be achieved. To reach this goal, characteristics of tree-like structures with approaches based on cellular automata features are combined in a new promising technique of algorithm representation, joining benefits of both concepts. An application has been developed based on these new genetic programming concepts and it is supposed it can be a part of a future automatic software evolution process.

This master's thesis deals with the design and implementation of a database versions management process for software development team. The main task of this thesis is to set up tools and processes, used to help the team to manage their versions of database changes. In the first part, you may find theoretical foundations and comparison of the Liquibase and Flayway tools. In the second part, the design and solution implementation is proposed, using Jenkins, Liquibase and specially crafted Java tools.