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The increasing use of Infrastructure as Code (IaC) in DevOps leads to benefits in speed and reliability of deployment operation, but extends to infrastructure challenges typical of software systems. IaC scripts can contain defects that…

Software Engineering · Computer Science 2022-06-22 Michele Chiari , Michele De Pascalis , Matteo Pradella

Infrastructure-as-code (IaC) is a practice to implement continuous deployment by allowing management and provisioning of infrastructure through the definition of machine-readable files and automation around them, rather than physical…

Software Engineering · Computer Science 2020-07-08 Stefano Dalla Palma , Dario Di Nucci , Fabio Palomba , Damian A. Tamburri

Context: The 'as code' suffix in infrastructure as code (IaC) refers to applying software engineering activities, such as version control, to maintain IaC scripts. Without the application of these activities, defects that can have serious…

Software Engineering · Computer Science 2020-06-02 Akond Rahman , Effat Farhana , Laurie Williams

Infrastructure as code (IaC) scripts are used to automate the maintenance and configuration of software development and deployment infrastructure. IaC scripts can be complex in nature, containing hundreds of lines of code, leading to…

Software Engineering · Computer Science 2019-07-18 Akond Rahman , Sarah Elder , Faysal Hossain Shezan , Vanessa Frost , Jonathan Stallings , Laurie Williams

Background: As Infrastructure as Code (IaC) becomes standard practice, ensuring the reliability of IaC scripts is essential. Defect taxonomies are valuable tools for this, offering a common language for issues and enabling systematic…

Software Engineering · Computer Science 2025-06-19 Wendell Oliveira , Filipe Paiva , Thiago Emmanuel Pereira , João Brunet

Context:Infrastructure as code (IaC) is the practice to automatically configure system dependencies and to provision local and remote instances. Practitioners consider IaC as a fundamental pillar to implement DevOps practices, which helps…

Software Engineering · Computer Science 2020-06-03 Akond Rahman , Rezvan Mahdavi-Hezaveh , Laurie Williams

Infrastructure as Code (IaC) has become integral to modern software development, enabling automated and consistent configuration of computing environments. The rapid proliferation of IaC scripts has highlighted the need for better code…

Software Engineering · Computer Science 2025-02-06 Pandu Ranga Reddy Konala , Vimal Kumar , David Bainbridge , Junaid Haseeb

The scale and complexity of modern cloud infrastructure have made Infrastructure-as-Code (IaC) essential for managing deployments. While large Language models (LLMs) are increasingly being used to generate IaC configurations from natural…

Software Engineering · Computer Science 2026-04-06 Zhenning Yang , Kaden Gruizenga , Tongyuan Miao , Patrick Tser Jern Kon , Hui Guan , Ang Chen

Infrastructure-as-Code (IaC) generation holds significant promise for automating cloud infrastructure provisioning. Recent advances in Large Language Models (LLMs) present a promising opportunity to democratize IaC development by generating…

Software Engineering · Computer Science 2026-01-13 Tianyi Zhang , Shidong Pan , Zejun Zhang , Zhenchang Xing , Xiaoyu Sun

Infrastructure as Code (IaC) has enabled cloud customers to have more agility in creating and modifying complex deployments of cloud-provisioned resources. By writing a configuration in IaC languages such as CloudFormation, users can…

Software Engineering · Computer Science 2024-02-27 Feitong Qiao , Aryana Mohammadi , Jürgen Cito , Mark Santolucito

Practitioners use Infrastructure as Code (IaC) scripts to efficiently configure IT infrastructures through machine-readable definition files. However, during the development of these scripts, some code patterns or deployment choices may…

Software Engineering · Computer Science 2025-01-22 Seif Kosbar , Mohammad Hamdaqa

Cloud computing has become popular thanks to the widespread use of Infrastructure as Code (IaC) tools, allowing the community to conveniently manage and configure cloud infrastructure using scripts. However, the scripting process itself…

Cryptography and Security · Computer Science 2025-07-10 Alexandre Verdet , Mohammad Hamdaqa , Leuson Da Silva , Foutse Khomh

Linguistic anti-patterns are recurring poor practices concerning inconsistencies among the naming, documentation, and implementation of an entity. They impede readability, understandability, and maintainability of source code. This paper…

Infrastructure as Code (IaC) has become essential for modern software management, yet security flaws in IaC scripts can have severe consequences, as exemplified by the recurring exploits of Cloud Web Services. Prior work has recognized the…

Cryptography and Security · Computer Science 2025-09-24 Aicha War , Serge L. B. Nikiema , Jordan Samhi , Jacques Klein , Tegawende F. Bissyande

In recent years, defect prediction has received a great deal of attention in the empirical software engineering world. Predicting software defects before the maintenance phase is very important not only to decrease the maintenance costs but…

Software Engineering · Computer Science 2018-08-31 Ahmet Okutan

Infrastructure as Code (IaC) is the process of managing IT infrastructure via programmable configuration files (also called IaC scripts). Like other software artifacts, IaC scripts may contain security smells, which are coding patterns that…

Cryptography and Security · Computer Science 2022-09-08 Nuno Saavedra , João F. Ferreira

Context: Security smells are recurring coding patterns that are indicative of security weakness, and require further inspection. As infrastructure as code (IaC) scripts, such as Ansible and Chef scripts, are used to provision cloud-based…

Cryptography and Security · Computer Science 2020-06-23 Akond Rahman , Md. Rayhanur Rahman , Chris Parnin , Laurie Williams

Traditional defect prediction approaches often use metrics that measure the complexity of the design or implementing code of a software system, such as the number of lines of code in a source file. In this paper, we explore a different…

Software Engineering · Computer Science 2024-09-30 Hung Viet Pham , Tung Thanh Nguyen

In recent years, Infrastructure as Code (IaC) has emerged as a critical approach for managing and provisioning IT infrastructure through code and automation. IaC enables organizations to create scalable and consistent environments,…

Cryptography and Security · Computer Science 2025-11-18 Yikun Li , Matteo Grella , Daniel Nahmias , Gal Engelberg , Dan Klein , Giancarlo Guizzardi , Thijs van Ede , Andrea Continella

Infrastructure as Code (IaC) is fundamental to modern cloud computing, enabling teams to define and manage infrastructure through machine-readable configuration files. However, different cloud service providers utilize diverse IaC formats.…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-09-09 Sam Davidson , Li Sun , Bhavana Bhasker , Laurent Callot , Anoop Deoras
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