Serverless Architecture

• Serverless architecture is a way to build and run applications and services without having to manage infrastructure.
• Server management is done by Cloud services like Azure, AWS, GCP.
• Zero server management
• Flexible scaling
• No ideal capacity(pricing is pay as you go)
• AWS lambda
• AWS lambda Is a serverless Computing Service provided by Amazon to reduce the configuration of servers, operating system.
• AWS lambda helps us to run code without provisioning or managing servers – it Scales automatically and only charges for the time your code is running.
• Where to use
• When we want to expose a web endpoint, a stream processor, or a task to cloud without depending on server and operating system.
• Example : spring cloud function