Abstract
Currently, the world is collaborating toward sustainable development goals (SDGs) in an attempt to offer people a sustainable ecosystem. Modern digital technologies have adverse impact on lawyers' ability to improve their skills through the use of computer intelligence and real-time facts. It is also identified from the previous studies, that there are limited studies that focused on addressing the sustainability of legal practices with the integration of Industry 4.0 technologies. This study explores the transformative potential of Industry 4.0 technologies in modernizing legal practices toward sustainability. While prior research has focused on digital innovation in various sectors, inadequate attention was drawn towards the systematic presentation of technologies like artificial intelligence (AI), blockchain, digital twins, and augmented reality in legal environments. Addressing this gap, our structured literature review synthesizes recent advances and maps specific use cases such as e-discovery, automated contract generation, evidence authentication, and digital courtrooms. We also examine the challenges associated with these transformations, including data privacy, job displacement, and ethical risks. The study proposes an AI-based architecture and highlights real-world legal tech applications. By aligning digital transformation with Sustainable Development Goals, particularly Peace, Justice, and Strong Institutions which is Goal-16, this article seeks actionable recommendations for law firms, educators, and policymakers to adopt Legal Practice 4.0 responsibly and effectively.
Keywords
Digitalization, E-discovery, Legal analytics, Legal practice, Smart cities, Sustainability,Metrics
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Review Article

