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Software engineering is a human activity. Despite this, human aspects are under-represented in technical debt research, perhaps because they are challenging to evaluate. This study's objective was to investigate the relationship between…

Software Engineering · Computer Science 2021-05-04 Jesper Olsson , Erik Risfelt , Terese Besker , Antonio Martini , Richard Torkar

While technical debt grows in absolute numbers as software systems evolve over time, the density of technical debt (technical debt divided by lines of code) is reduced in some cases. This can be explained by either the application of…

Software Engineering · Computer Science 2020-10-20 George Digkas , Alexander Chatzigeorgiou , Apostolos Ampatzoglou , Paris Avgeriou

AI coding agents can resolve real-world software issues, yet they frequently introduce regressions -- breaking tests that previously passed. Current benchmarks focus almost exclusively on resolution rate, leaving regression behavior…

Software Engineering · Computer Science 2026-03-20 Pepe Alonso , Sergio Yovine , Victor A. Braberman

In this paper we formally analyze the software methodology called (iterated) Test Driven Development (TDD). We formally define Specification, Software, Testing, Equivalence Partitions, Coupling, to argue about the nature of the software…

Software Engineering · Computer Science 2024-07-19 Hemil Ruparel , Nabarun Mondal

The ever-increasing amount, variety as well as generation and processing speed of today's data pose a variety of new challenges for developing Data-Intensive Software Systems (DISS). As with developing other kinds of software systems,…

Software Engineering · Computer Science 2019-06-03 Harald Foidl , Michael Felderer , Stefan Biffl

Smart contracts are self-enforcing agreements that are employed to exchange assets without the approval of trusted third parties. This feature has encouraged various sectors to make use of smart contracts when transacting. Experience shows…

Cryptography and Security · Computer Science 2021-03-18 Sabreen Ahmadjee , Carlos Mera-Gómez , Rami Bahsoon

Self-Admitted Technical Debt (SATD), a concept highlighting sub-optimal choices in software development documented in code comments or other project resources, poses challenges in the maintainability and evolution of software systems. Large…

Software Engineering · Computer Science 2024-05-14 Mohammad Sadegh Sheikhaei , Yuan Tian , Shaowei Wang , Bowen Xu

Background: Test-Driven Development (TDD) is an agile software development practice, which is claimed to boost both external quality of software products and developers' productivity. Aims: We want to study (i) the TDD effects on the…

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

Software analytics can be improved by surveying; i.e. rechecking and (possibly) revising the labels offered by prior analysis. Surveying is a time-consuming task and effective surveyors must carefully manage their time. Specifically, they…

Software Engineering · Computer Science 2019-05-22 Fahmid M. Fahid , Zhe Yu , Tim Menzies

Vibe Coding (VC) is a form of software development assisted by generative AI, in which developers describe the intended functionality or logic via natural language prompts, and the AI system generates the corresponding source code. VC can…

Software Engineering · Computer Science 2025-12-16 Muhammad Waseem , Aakash Ahmad , Kai-Kristian Kemell , Jussi Rasku , Sami Lahti , Kalle Mäkelä , Pekka Abrahamsson

With the increasing reliance on software and automation nowadays, tight deadlines, limited resources, and prioritization of functionality over security can lead to insecure coding practices. When not handled properly, these constraints…

Software Engineering · Computer Science 2025-07-16 Chaima Boufaied , Taher Ghaleb , Zainab Masood

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

Fault detection is crucial in industrial systems to prevent failures and optimize performance by distinguishing abnormal from normal operating conditions. Data-driven methods have been gaining popularity for fault detection tasks as the…

Machine Learning · Computer Science 2024-06-12 Han Sun , Kevin Ammann , Stylianos Giannoulakis , Olga Fink

Existing software tools enable characterizing and measuring the amount of technical debt at selective granularity levels. In this paper we aim to study the evolution and characteristics of technical debt in open-source software. We carry…

Software Engineering · Computer Science 2020-07-28 Arthur-Jozsef Molnar , Simona Motogna

This is the Dagstuhl Perspectives Workshop 24452 manifesto on Reframing Technical Debt. The manifesto begins with a one-page summary of Values, Beliefs, and Principles. It then elaborates on each Value, Belief, and Principle to explain…

Software Engineering · Computer Science 2025-05-20 Paris Avgeriou , Ipek Ozkaya , Heiko Koziolek , Zadia Codabux , Neil Ernst

Many proposed methods for explaining machine learning predictions are in fact challenging to understand for nontechnical consumers. This paper builds upon an alternative consumer-driven approach called TED that asks for explanations to be…

Machine Learning · Computer Science 2020-01-17 Michael Hind , Dennis Wei , Yunfeng Zhang

Agentic AI systems combine probabilistic reasoning with delegated action through tools, context, memory, orchestration, and external workflow integration. This note develops a formal and managerially usable model that distinguishes Agentic…

Artificial Intelligence · Computer Science 2026-05-27 Muhammad Zia Hydari , Raja Iqbal , Narayan Ramasubbu

Technical Debt management is an important aspect in the training of Software Engineering students. In this paper we study the effect of two assessment strategies in an educational context: One based on penalisation, the other based on…

Software Engineering · Computer Science 2021-04-20 Yania Crespo , Arturo Gonzalez-Escribano , Mario Piattini

Elasticity is a cloud property that enables applications and its execution systems to dynamically acquire and release shared computational resources on demand. Moreover, it unfolds the advantage of economies of scale in the cloud through a…

Software Engineering · Computer Science 2017-02-27 Carlos Mera-Gómez , Francisco Ramírez , Rami Bahsoon , Rajkumar Buyya