Cloud Computing Based Server Infrastructure Analysis for Payment Machinery Needs

In the business process of a payment system using web applications, it requires a container as a place to run a program or what is commonly referred to as a server with services such as a web server, database server, and security system. This research aims to be able to provide cloud computing infrastructure for payment systems. With the aim of creating efficient, stable and secure server services. This research uses Google Cloud and Amazon Web Service as Load Balance providers for cloud computing, as well as using NginX for web server needs and cloudflare as a domain distribution and security system. The results of this study are information for designing a server based on cloud computing and can provide or prepare infrastructure needs for payment system needs, servers built with load balance are efficient and stable because they have a low failure value, and can accommodate up to 10,000 users with a user per connection ratio of 33.3 % and 100% can divert attacks sending Internet Control Message Protocol packets that lead to the Internet Protocol Server to the Internet Protocol Content Delivery Network service provider cloudflare.