Building, Testing and Deploying AWS Lambda Functions in Ruby

Developing software can be challenging, but maintaining it is far more challenging. Maintenance includes software patches and server maintenance. In this post, we will focus on server management and maintenance.Traditionally, servers were on-premises, which means buying and maintaining physical hardware. With cloud computing, these servers no longer need to be owned physically. In 2006, when Amazon started AWS and introduced its EC2 service, the era of modern cloud computing began. With this type of service, we no longer needed to maintain physical servers or upgrade physical hardware. This solved a lot of problems, but server maintenance and resource management are still up to us. Taking these developments to the next level, we now have serverless technology.