Title:Serverless Architecture: For Deploying Web Application Using Cloud Services


Authors:Ayushi Agrawal, Janvi Garg, Pooja Katre, Nidhi Nigam, Chanchal Bansal


Published in: Volume 2 Issue 2 July-December 2025, Page No. 57-62


Keywords: Serverless architecture, Resource allocation (Dynamic), Energy efficiency / Sustainability, CI/CD pipelines, Event-driven computing.


Abstract:
This paper introduces a serverless architecture designed to enhance efficiency and sustainability by addressing the limitations of traditional server systems, where resources often remain underutilized while still consuming energy. The serverless model dynamically manages resources based on realtime demand, activating servers only as needed and reducing energy consumption during low usage periods. Dynamic resource allocation scales resources up or down automatically, eliminating the need for continuously running servers. The event-driven nature of serverless computing ensures resource utilization only in response to specific triggers, such as HTTP requests or database updates, enhancing responsiveness and efficiency.[5] The architecture integrates Continuous Integration and Continuous Deployment (CI/CD) pipelines to streamline development, testing, and deployment processes, ensuring rapid delivery of updates and maintaining system reliability. A payas- you-go cost structure reduces operational expenses by charging businesses solely for the compute time and memory utilized, while also minimizing carbon emissions. Overall, this serverless architecture, combined with CI/CD automation, offers a scalable, costeffective, and environmentally responsible solution aligned with modern energy-efficient and agile development practices. This paper highlights the design and impact of a serverless architecture, emphasizing its efficiency, scalability, and sustainability. By dynamically managing resources and integrating CI/CD pipelines, it reduces costs, optimizes energy use, and enhances system reliability. These insights provide a foundation for future advancements in serverless computing.


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