Browsing by Author "Nurmivaara, Sami"

Introduction: The issue of climate change has emerged as a global challenge in response to the increasing consumption of natural resources. As the Information Technology (IT) sector has undergone significant growth in recent years, the implementation of environmentally sustainable practices which lower the environmental impact of software, such as electricity usage, has become imperative. The concept of green in software engineering seeks to address these challenges in the software engineering process. Methods: As the goal is to explore and evaluate different approaches to environmental sustainability in green in software engineering whilst also taking a look into the maturity and evidence level of research about the subject, this study adopts a systematic literature review approach. The search strings, search process and other relevant information are meticulously documented and explored in each step of the research process. Results: Green in software engineering has been identified as a promising field of research, but the absence of agreed-upon definitions and terminology often leads to research efforts replicating the previous studies without a clear reason as to why. The goal of increasing environmental sustainability is commonly agreed on in software engineering, but the concrete steps to achieve it are currently missing. Building a strong body of knowledge, common measurements and tooling to support them and increasing the knowledge about sustainability in the field of software engineering should all be taken into account in an effort to reach the environmental sustainability goals of tomorrow.