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Background. Code Technical Debt (Code TD) prediction has gained significant attention in recent software engineering research. However, no standardized approach to Code TD prediction fully captures the factors influencing its evolution.…

Software Engineering · Computer Science 2025-06-23 Mikel Robredo , Nyyti Saarimaki , Matteo Esposito , Davide Taibi , Rafael Penaloza , Valentina Lenarduzzi

Technical Debt analysis is increasing in popularity as nowadays researchers and industry are adopting various tools for static code analysis to evaluate the quality of their code. Despite this, empirical studies on software projects are…

Software Engineering · Computer Science 2019-08-05 Valentina Lenarduzzi , Nyyti Saarimäki , Davide Taibi

Self-Admitted Technical Debt (SATD) is a special form of technical debt in which developers intentionally record their hacks in the code by adding comments for attention. Here, we focus on issue-related "On-hold SATD", where developers…

Test-driven development (TDD) is a programming technique in which the tests are written prior to the source code. It is proposed that TDD is one of the most fundamental practices enabling the development of software in an agile and…

Software Engineering · Computer Science 2017-11-15 Maria Siniaalto , Pekka Abrahamsson

Technical debt refers to suboptimal code that degrades software quality. When developers intentionally introduce such debt, it is called self-admitted technical debt (SATD). Since SATD hinders maintenance, identifying its categories is key…

Software Engineering · Computer Science 2025-10-24 Sota Nakashima , Yuta Ishimoto , Masanari Kondo , Tao Xiao , Yasutaka Kamei

Software and systems traceability is essential for downstream tasks such as data-driven software analysis and intelligent tool development. However, despite the increasing attention to mining and understanding technical debt in software…

Software Engineering · Computer Science 2023-04-18 Mohammad Sadegh Sheikhaei , Yuan Tian

Background: The "Technical Debt Dataset" (TDD) is a comprehensive dataset on technical debt (TD) in the main branches of more than 30 Java projects. However, some TD items produced by SonarQube are not included for many commits, for…

Software Engineering · Computer Science 2024-03-05 Lorenz Graf-Vlachy , Stefan Wagner

Software defects rediscovered by a large number of customers affect various stakeholders and may: 1) hint at gaps in a software manufacturer's Quality Assurance (QA) processes, 2) lead to an over-load of a software manufacturer's support…

Software Engineering · Computer Science 2011-07-21 Andriy V. Miranskyy , Matthew Davison , Mark Reesor

In Software Engineering, some of the most critical activities are maintenance and evolution. However, to perform both with quality, minimizing impacts and risks, developers need to analyze and identify where the main problems come from…

Software Engineering · Computer Science 2020-08-11 Guilherme Lacerda , Fabio Petrillo , Marcelo Pimenta

Technical debt occurs in many different forms across software artifacts. One such form is connected to software architectures where debt emerges in the form of structural anti-patterns across architecture elements, namely, architecture…

Software Engineering · Computer Science 2023-04-03 Damian Andrew Tamburri , Francesca Arcelli Fontana , Riccardo Roveda , Valentina Lenarduzzi

Upon evolving their software, organizations and individual developers have to spend a substantial effort to pay back technical debt, i.e., the fact that software is released in a shape not as good as it should be, e.g., in terms of…

Software Engineering · Computer Science 2023-08-21 Antonio Mastropaolo , Massimiliano Di Penta , Gabriele Bavota

Software visualization seeks to represent software artifacts graphical-ly in two or three dimensions, with the goal of enhancing comprehension, anal-ysis, maintenance, and evolution of the source code. In this context, visualiza-tions…

Software Engineering · Computer Science 2025-09-30 Anthony Savidis , Christos Vasilopoulos

Enabling observability in software systems brings many benefits. It can, for example, ease the identification of issues or the implementation of improvements. It is especially critical to be able to observe sustainability-related dimensions…

Software Engineering · Computer Science 2026-04-13 Klervie Toczé , Andrei Dragomir , Vincenzo Stoico , Patricia Lago

A key aspect of technical debt (TD) management is the ability to measure the amount of principal accumulated in a system. The current literature contains an array of approaches to estimate TD principal, however, only a few of them focus…

Software Engineering · Computer Science 2023-10-18 Darius Sas , Paris Avgeriou

Self-admitted technical debt (SATD) impairs scientific software (SSW), yet its prioritization, sentiment, persistence, and propagation remains underexplored. Understanding how SSW developers express, and address SATD is crucial for…

Software Engineering · Computer Science 2026-03-18 Eric L. Melin , Nasir U. Eisty , Gregory R. Watson , Addi Malviya-Thakur

Keeping track of and managing Self-Admitted Technical Debts (SATDs) are important to maintaining a healthy software project. This requires much time and effort from human experts to identify the SATDs manually. The current automated…

Software Engineering · Computer Science 2020-10-20 Zhe Yu , Fahmid Morshed Fahid , Huy Tu , Tim Menzies

This report describes the experiences of one organization's adoption of Test Driven Development (TDD) practices as part of a medium-term software project employing Extreme Programming as a methodology. Three years into this project the…

Software Engineering · Computer Science 2021-02-01 Jim Buchan , Ling Li , Stephen G. MacDonell

Tunnels are essential elements of transportation infrastructure, but are increasingly affected by ageing and deterioration mechanisms such as cracking. Regular inspections are required to ensure their safety, yet traditional manual…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Andreas Sjölander , Valeria Belloni , Robel Fekadu , Andrea Nascetti

One of the main cost factors in software development is the detection and removal of defects. However, the relationships and influencing factors of the costs and revenues of defect-detection techniques are still not well understood. This…

Software Engineering · Computer Science 2016-12-13 Stefan Wagner

Developers often leave behind clues in their code, admitting where it falls short, known as Self-Admitted Technical Debt (SATD). In the world of Scientific Software (SSW), where innovation moves fast and collaboration is key, such debt is…

Software Engineering · Computer Science 2025-11-24 Eric L. Melin , Ahmed Musa Awon , Nasir U. Eisty , Neil A. Ernst , Shurui Zhou