Google App Engine (GAE) is one of many components of the Google Cloud Platform (GCP) suite. It is a fully managed, easy to use, and extremely scalable Platform as a Service offering that allows for efficient development of custom applications. Utilizing Google's infrastructure means less preocupation about servers and security and more time to create innovative solutions. Numerous programming languages are supported, such as Java, Python, PHP, and Go, each with Software Development Kits. Moreover, applications developed on GCP are easily integrated with other Google cloud services and APIs.