Wyniki wyszukiwania - BazTech

1

Analysis of Factors Influencing Developers' Sentiments in Commit Logs: Insights from Applying Sentiment Analysis

Kaur Rajdeep, Chahal Kuljit Kaur, Saini Munish

e-Informatica Software Engineering Journal

|

2022

|

Vol. 16, nr 1

art. no. 220102

EN

Background: In the open source software paradigm, software development depends upon efforts of volunteer members that are geographically dispersed and collaborate with each other over the Internet. Communication artifacts like mailing lists, forums, and issue tracking systems are used by developers for communication. The way they express themselves through these communication channels greatly influences their productivity, efficiency of development activities, and survival of the project as well. Therefore, it is essential to understand affective state of developers’ contributions to make software engineering more effective. Aim: This study examined commit logs of seven GitHub projects to analyze developers’ sentiments. This study also investigated the relationship of developers’ sentiments in commit logs with team size of project, type of change activity, and contribution volume. Method: Sentiments of developers are calculated using SentiStrength-SE tool that is specialized in software engineering domain. Results: Our findings revealed that the majority of sentiments conveyed by developers in commit logs were neutral. Furthermore, we found that team size, change activity, and commit contribution volume influenced sentiments conveyed in commit logs. Conclusion: Our findings will help project managers to better understand developer sentiments while performing different software development tasks/activities. It will be beneficial in improving developer productivity and retention.

2

Sustainable soft competences development of software developers by communication skills training

Werewka J., Wietecha M.

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

|

2018

|

z. 116

189--202

EN

Soft competencies are of great importance for software developers like designers, programmers, testers, and maintainers. These competencies are also important for software companies in team work, interaction with stakeholders, etc. The main problem is to determine in which way soft competencies should be developed. In this paper a sustainable soft competences development of software developers is proposed. The relation between competences are important in the approach, hence influence diagrams between competences should be determined. Based on our research and literature analysis a competence model is proposed suitable for IT companies. These communication skills have the largest influence on other skills. A training cycle for software developers is proposed, to reach the goal of sustainable competency development. The training solution is reviewed and analyzed.

3

Model kompetencji miękkich programisty w kontekście wymagań stawianych pracownikom technicznym sektora informatycznego

Wietecha M.

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

|

2018

|

z. 117

699--714

EN

The aim of the article is to present the soft competency model for software developers. The model was created based on the analysis of the programmer's scope of work and the requirements for the programmers in the job offers. The model was verified by a survey conducted in 2016 among selected programmers with at least three years' experience. Proposals have been made for the employee and the employer.

PL

Celem artykułu jest prezentacja modelu kompetencji miękkich programisty. Przedstawiony model powstał na podstawie analizy zakresu pracy programisty oraz wymagań stawianych programistom w ofertach pracy. Model został zweryfikowany za pomocą badania ankietowego przeprowadzonego w 2016 roku wśród grupy wybranych programistów mających co najmniej trzyletni staż pracy. Przedstawiono wnioski w odniesieniu do pracownika i pracodawcy.

4

Using an optimization methods to selection the best software developer

Worwa K.

Symulacja w Badaniach i Rozwoju

|

2011

|

Vol. 2, nr 2

123-133

EN

A practical problem of choosing a software developer is considered. This problem is investigated from a user’s viewpoint, i.e. it is assumed that the software which is needed should be not only reliable but as cheap as possible too. The purpose of the paper is to propose some formal way of determining software developer by formulating and solving the bicriterial optimization problem will both minimize the value of the number of software tasks which have incorrect realization during some time period and minimize the value of the software development cost. Some numerical example is presented to illustrate of practical usefulness of the method which is proposed. The exemplary bicriterial optimization problem is solved on the base of the general methodology of solving multicriteria optimization problems.

PL

W artykule przedstawiono propozycję pewnego wskaźnika jakości programu, w konstrukcji którego uwzględniono warunki jego użytkowej eksploatacji. Dla zilustrowania przydatności skonstruowanego wskaźnika jakości programu w dalszej części artykułu sformułowano dwukryterialne zadanie wyboru wariantu produkcji programu, z kosztem produkcji i proponowanym wskaźnikiem jakości programu jako kryteriami składowymi.