Affiliation:
1. Anand Institute of Higher Technology, India
2. Department of Computer Science and Engineering, Panimalar Engineering College, Chennai, India
3. Eswari Engineering College, India
Abstract
Applications that are serverless can be distributed (many services are connected for smooth operation), elastic (resources can be scaled up and down without limit), stateless (interactions and data aren't stored), event-driven (resources are allocated only when triggered by an event), and hostless (apps aren't hosted on a server). Serverless computing is becoming more and more popular as cloud adoption rises. In many respects, serverless computing unleashes the entire potential of cloud computing. We pay only for the resources consumed, and resources are allocated, increased, or decreased dynamically based on user requirements in real-time. It makes sure that when there are no user requests and the application is effectively dormant, resources are immediately scaled to zero. More scalability and significant cost reductions are the outcomes of this. According to research by Global Industry Insights, the serverless industry is expected to reach $30 billion in market value by the end of the forecast period, growing at an above-average rate of 25% between 2021 and 2027.