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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Agile Software Development in Sweden : A quantitative study of developers’ satisfaction and their attitude towards agile thinking / Agil systemutveckling i Sverige : En kvantitativ undersökning kring utvecklares belåtenhet och deras attityd till agilt tänkande

Fransson, Oskar, af Klercker, Patrick January 2005 (has links)
På senare tid har agila systemutvecklingsmetoder trätt fram på marknaden, metoder som värderar flexibilitet, kundmedverkan och fokus på utvecklingsteamet och fungerande mjukvara snarare än fokus på utvecklingsverktygen och dokumentation. Vi vet dock inte vilken typ av systemutvecklingsmetod som verkligen är bättre än den andra. Den här uppsatsen består av en historisk översikt av systemutvecklingsmetoder och en undersökning kring graden av belåtenhet med olika typer av systemutvecklingsmetoder och attityden till de agila värderingarna. Genom en kvantitativ studie har svenska organisationer som utövar systemutveckling tillfrågats angående detta. Resultaten är inte helt säkra, men anspelar på att utövare av mer traditionella systemutvecklingsmetoder var något mer nöjda med sin metod än utövare av agila metoder var, men de agila utövarna var istället mer nöjda med hur deras metod hjälper dem med att tillgodose kundernas behov och önskemål än de traditionella utövarna var. Båda typerna av systemutvecklare var mer positiva till de agila värderingarna än deras motsatser, men de agila metodutövarna var positiva till en större utsträckning. / Recent times have seen the emergence of agile software development methods, valuing flexibility, customer collaboration, and focus on the development team and working software rather than focus on tools and documentation. What is unknown is which type of software development method is really better than the other. This thesis consists of a historical overview of software development methods and an investigation of the level of satisfaction with different types of software development methods and the attitude towards the agile values. Through a quantitative study, Swedish software development organizations have been heard regarding these issues. The results, although not fully statistically supported, indicate that practisers of more traditional software development methods were slightly more satisfied with their methods than practisers of agile methods were, but the agile method practisers were instead more satisfied with how their method helped them in satisfying their customers’ wants and needs than the traditional method practisers were. Both types of software developers were more positive towards the agile values than their counterparts, but the practisers of agile software development methods were so to a greater extent.
22

AUTOMATION OF A CLOUD HOSTED APPLICATION : Performance, Automated Testing, Cloud Computing / AUTOMATION OF A CLOUD HOSTED APPLICATION : Performance, Automated Testing, Cloud Computing

Penmetsa, Jyothi Spandana January 2016 (has links)
Context: Software testing is the process of assessing quality of a software product to determine whether it matches with the existing requirements of the customer or not. Software testing is one of the “Verification and Validation,” or V&V, software practices. The two basic techniques of software testing are Black-box testing and White box testing. Black-box testing focuses solely on the outputs generated in response to the inputs supplied neglecting the internal components of the software. Whereas, White-box testing focuses on the internal mechanism of the software of any application. To explore the feasibility of black-box and white-box testing under a given set of conditions, a proper test automation framework needs to be deployed. Automation is deployed in order to reduce the manual effort and to perform testing continuously, thereby increasing the quality of the product. Objectives: In this research, cloud hosted application is automated using TestComplete tool. The objective of this thesis is to verify the functionality of cloud application such as test appliance library through automation and to measure the impact of the automation on release cycles of the organisation. Methods: Here automation is implemented using scrum methodology which is an agile development software process. Using scrum methodology, the product with working software can be delivered to the customers incrementally and empirically with updating functionalities in it. Test appliance library functionality is verified deploying testing device thereby keeping track of automatic software downloads into the testing device and licenses updating in the testing device. Results: Automation of test appliance functionality of cloud hosted application is made using TestComplete tool and impact of automation on release cycles is found reduced. Through automation of cloud hosted application, nearly 24% of reduction in level of release cycles can be observed thereby reducing the manual effort and increasing the quality of delivery. Conclusion: Automation of a cloud hosted application provides no manual effort thereby utilisation of time can be made effectively and application can be tested continuously increasing the efficiency and / AUTOMATION OF A CLOUD HOSTED APPLICATION
23

A Decision Support System for Sprint Planning in Scrum Practice

Unknown Date (has links)
Scrum is one of the Agile software development processes broadly adopted in industry. Scrum promotes frequent customer involvements and incremental short release. Sprint planning is a critical step in Scrum that sets up next release goals and lays out plans to achieve those goals. This thesis presents a Sprint Planning dEcision Support System (SPESS) which is a tool to assist the managers for Sprint planning. Among considering other Sprint planning factors, SPESS takes into consideration developer competency, developer seniority and task dependency. The results are that the assignments of the tasks of each Sprint to developers guarantee that each team member contributes to their fullest potential, and project planning is optimized for the shortest possible time. Keywords—Scrum, Sprint planning, planning poker, competence, task dependence, Hungarian algorithm, Essence. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2018. / FAU Electronic Theses and Dissertations Collection
24

Understanding and Supporting Knowledge Management in Agile Software Development

Ouriques, Raquel January 2019 (has links)
Background. Agile Software Development (ASD) promises agility and flexibility in dealing with uncertainty by prioritizing interaction between people supported by informal communication and knowledge sharing. The lack of practices to manage the knowledge as a resource might jeopardize the application of knowledge in the production of goods and service. The utilization of Knowledge Management (KM) strategies can significantly support achieving and sustaining competitive advantage and brings several benefits to software development. However, how to manage knowledge in ASD is still not well understood or investigated.  Objectives. The main objective of this thesis is to contribute to the software engineering field by providing a different perspective on directions that KM can take to improve knowledge-based resource (KBR) management in ASD. The detailed objectives are: (i) Understand the current ASD environment regarding KM; (ii) Identify KBRs in ASD and its implications for KM; and (iii) Provide an initial set of variables to evaluate knowledge criticality of knowledge items in ASD.  Method. We used a mixed-methods approach to address the objective of this thesis. The methods selected to conduct the studies include systematic literature review, grounded theory, and improvement case study. The data collection comprised a literature review, semi-structured interviews, and practitioners’ feedback through static validation.  Results. From our SLR we observed that that KM strategies in ASD promote mainly knowledge transfer through practices that stimulate social interaction to share tacit knowledge in the project layer, increasing the risk of losing knowledge by keeping the knowledge localized inside a few individual’s minds. When it comes to coordination, practitioners utilize KBRs in their routines, through social collaboration within teams’ environment/settings. However, this process is nonsystematic, which brings inefficiency to KBR utilization resulting in knowledge loss. It can generate negative implications to the course of the software development, including meaningless searches in databases, frustration because of recurrent problems, and unawareness of knowledge sources. To support decision making related to knowledge retention, we have developed an initial version of the method to evaluate the criticality (KCEM) of a knowledge item, which is divided into two categories, relevance, and scarcity.  Conclusion. The current results of this thesis are of particular interest. However, we recognize that the work is unfinished. As a complement to this thesis, we have planned our long-term objective, which is to contribute to creating scalable KM solutions for companies adopting ASD.We divide this long-term objective into three studies: Carry out a complementary study to apply KCEM in different companies; explore efficient ways of storing codified knowledge in combination with the KCEM, and investigate how to define metrics to evaluate the outcomes of KM practices. / S.E.R.T.E.R.T. Research Profile
25

Knowledge Management Maturity Model for Agile Software Development

Bodicherla, Saikumar, Pamulapati, Divyani January 2019 (has links)
Context: Knowledge is the major aspect of an organization which enables the enterprise to be more productive and to deliver the high complexity services. Knowledge management plays a key role in agile software development because it supports cultural infrastructure esteems like collaboration, communication, and knowledge transfer. This research aims to explore how organizations that adopts Agile Software Development (ASD) implement knowledge management utilizing practices that supports the key process areas. Several knowledge management maturity models have been proposed over a decade ago but not all of the models that is specially stated knowledge Management Maturity Model (KMMM) for Agile software development. To fulfil this research gap, we introduce the maturity model which emphasize knowledge management in ASD among the practitioners. This maturity model helps to assess their knowledge management in organization and provides a road map to the organizations for any further improvement required in their processes.  Objectives: In this thesis, we investigate the key process areas of knowledge management maturity models that could support agile software development. Through investigation about the key process areas, we found that the organizations should emphasis on key process areas and its practices in order to improve the software process. The objectives of this research include: Explore the key process areas and practices of knowledge management in the knowledge management maturity models.  Identify the views of practitioners on knowledge management practices and key process areas for Agile software development. To propose the maturity model for Knowledge management in Agile software development among the practitioner’s opinions.  Methods: In this research, we conducted two methods: Systematic mapping and Survey to fulfil our aim and objectives. We conducted Systematic mapping study through the snowballing process to investigate empirical literature about Knowledge management maturity models. To triangulate the systematic mapping results, we conducted a survey. From the survey results, we obtained the responses and were analyzed statistically using descriptive statistics. Results: From Systematic mapping, we identified 18 articles and analyzed 24 practices of Knowledge management maturity models. These practices are indicated in key process areas such as process, people, technology. Through the systematic mapping results, 9 KM practices that were found from KMMM literature were listed in the survey questionnaire and answered by software engineering practitioners. Moreover, 5 other new practices for agile have suggested in the survey that was not found in KMMM literature. To address the systematic mapping and survey results, we propose the maturity model which emphasize knowledge management practices in ASD among the practitioners. Conclusions: This thesis lists the main elements of practices that are utilized by the organization and also show the usage of maturity levels at each practice in detail. Furthermore, this thesis helps the organization's to assess the current levels of maturity that exist to each practice in a real process. Hence, the researchers can utilize the model from this thesis and further they can improve their Km in organizations.
26

An Exploratory Study on Issues and Challenges of Agile Software Development with Scrum

Cho, Juyun Joey 01 May 2010 (has links)
The purpose of this dissertation was to explore critical issues and challenges that might arise in agile software development processes with Scrum. It also sought to provide management guidelines to help organizations avoid and overcome barriers in adopting the Scrum method as a future software development method. A qualitative research method design was used to capture the knowledge of practitioners and scrutinize the Scrum software development process in its natural settings. An in-depth case study was conducted in two organizations where the Scrum method was fully integrated in every aspect of two organizations' software development processes. One organization provides large-scale and mission-critical applications and the other provides small- and medium-scale applications. Differences between two organizations provided useful contrasts for the data analysis. Data were collected through an email survey, observations, documents, and semi-structured face-to-face interviews. The email survey was used to refine interview questions; all of the interviews were audio-taped and transcribed, and later coded for analysis. Triangulation in the data collection process provided useful information for different perspectives on the issues, allowed for cross-checking, and yielded stronger substantiation of concepts and common categories. The research presented four common categories of issues and challenges of the Scrum method, and management guidelines to help organizations that are already using the Scrum method or planning to employ it in the future. The framework for a hybrid software development model is then proposed as a future study.
27

Zavedení agilního přístupu projektového managementu ve vybrané firmě / Implementation of Agile Project Management Approach in Selected Company

Bartovičová, Slavomíra January 2014 (has links)
The diploma thesis deals with implementation of Agile Project Management Approach for smaller software projects of the department ATS of the office HTS CZ of the corporation Honeywell. The ATS department is a part of the Aerospace division, focused at aviation. For implementation of new approach there was used the agile methodology Scrum and the project management standard PMBoK.
28

Enterprise Software Metrics: How To Add Business Value

DUTTA, BINAMRA 09 April 2009 (has links)
No description available.
29

A contribuição da indústria da manufatura no desenvolvimento de software / The contribution of manufacturing industry in software development

Eduardo Teruo Katayama 20 October 2011 (has links)
Os Métodos Ágeis surgiram no final da década de 90, como uma alternativa aos métodos prescritivos de desenvolvimento de software. Eles propõem uma nova abordagem de desenvolvimento, eliminando gastos com documentação excessiva e burocrática, enfatizando a interação entre as pessoas e as atividades que efetivamente trazem valor ao cliente. Nos últimos anos, diversos princípios e práticas baseados na indústria de manufatura foram incorporadas pelos Métodos Ágeis de desenvolvimento de software. Um dos princípios absorvidos é o de melhorar a eficácia de uma organização através de melhorias globais. Embora este princípio seja bem difundido nos Métodos Ágeis, utilizá-lo não é uma tarefa fácil. Nem sempre é fácil ter uma visão global do processo de desenvolvimento. Além disso, para realizar melhorias globais é necessário descobrir a causa para possíveis problemas, o que também pode ser uma tarefa difícil. Esse trabalho investiga duas abordagens da indústria de manufatura que enxergam uma organização como um sistema no qual todas as partes são inter-relacionadas. Com base nelas, três abordagens de desenvolvimento de software existentes são analisadas. Finalmente, um estudo comparativo foi feito para avaliar as principais características dos métodos de desenvolvimento estudados. Esse estudo estende o trabalho feito por Abrahamssom et al., no livro Agile Software Development: Current Research and Future Directions, avaliando o desempenho dos métodos seguindo o arcabouço proposto pelos mesmos autores. / Agile methods appeared in the late 90\'s as an alternative approach to the classic prescriptive planning approaches to software development. They propose a new style of development, eliminating excessive and bureaucratic documentation, and emphasizing the interactions between people collaborating to achieve high productivity and deliver high-quality software. In the last few years, several principles and practices based on the manufacturing industry were incorporated by Agile software development. One of the principles absorbed is to improve the effectiveness of an organization through an overall improvement. Although this principle is quite widespread in Agile Methods, using it is not an easy task. It is not easy to get the big picture of the development process. Moreover, to achieve overall improvements is necessary to discover the cause of possible problems, which can also be a difficult task. This work investigates two approaches in the manufacturing industry that shares the assumption that the whole organization is focused on overall throughput, not on micro-optimization. Based on then, three approaches to existing software development are analyzed. Finally, a comparative study was done to assess the main characteristics of the studied methods. This study extends the work done by Abrahamssom et al. In the book Agile Software Development: Current Research and Future Directions, evaluating the performance of the methods following the framework proposed by the same authors.
30

A contribuição da indústria da manufatura no desenvolvimento de software / The contribution of manufacturing industry in software development

Katayama, Eduardo Teruo 20 October 2011 (has links)
Os Métodos Ágeis surgiram no final da década de 90, como uma alternativa aos métodos prescritivos de desenvolvimento de software. Eles propõem uma nova abordagem de desenvolvimento, eliminando gastos com documentação excessiva e burocrática, enfatizando a interação entre as pessoas e as atividades que efetivamente trazem valor ao cliente. Nos últimos anos, diversos princípios e práticas baseados na indústria de manufatura foram incorporadas pelos Métodos Ágeis de desenvolvimento de software. Um dos princípios absorvidos é o de melhorar a eficácia de uma organização através de melhorias globais. Embora este princípio seja bem difundido nos Métodos Ágeis, utilizá-lo não é uma tarefa fácil. Nem sempre é fácil ter uma visão global do processo de desenvolvimento. Além disso, para realizar melhorias globais é necessário descobrir a causa para possíveis problemas, o que também pode ser uma tarefa difícil. Esse trabalho investiga duas abordagens da indústria de manufatura que enxergam uma organização como um sistema no qual todas as partes são inter-relacionadas. Com base nelas, três abordagens de desenvolvimento de software existentes são analisadas. Finalmente, um estudo comparativo foi feito para avaliar as principais características dos métodos de desenvolvimento estudados. Esse estudo estende o trabalho feito por Abrahamssom et al., no livro Agile Software Development: Current Research and Future Directions, avaliando o desempenho dos métodos seguindo o arcabouço proposto pelos mesmos autores. / Agile methods appeared in the late 90\'s as an alternative approach to the classic prescriptive planning approaches to software development. They propose a new style of development, eliminating excessive and bureaucratic documentation, and emphasizing the interactions between people collaborating to achieve high productivity and deliver high-quality software. In the last few years, several principles and practices based on the manufacturing industry were incorporated by Agile software development. One of the principles absorbed is to improve the effectiveness of an organization through an overall improvement. Although this principle is quite widespread in Agile Methods, using it is not an easy task. It is not easy to get the big picture of the development process. Moreover, to achieve overall improvements is necessary to discover the cause of possible problems, which can also be a difficult task. This work investigates two approaches in the manufacturing industry that shares the assumption that the whole organization is focused on overall throughput, not on micro-optimization. Based on then, three approaches to existing software development are analyzed. Finally, a comparative study was done to assess the main characteristics of the studied methods. This study extends the work done by Abrahamssom et al. In the book Agile Software Development: Current Research and Future Directions, evaluating the performance of the methods following the framework proposed by the same authors.

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