Aws Managed Services Vs Serverless. In the architecture diagram, lambda is integrated with api gateway. There is always a server at the bottom.
Developers describe aws batch as fully managed batch processing at any scale.it enables developers, scientists, and engineers to easily and efficiently run hundreds of thousands of batch computing jobs on aws. It just so happens to have gotten cheaper, easier to use and the companies that offer this technology now offer more services than ever before. Most of the infrastructure to run your code is provisioned and managed by the cloud provider.
You can use serverless applications over managed services.
In the meantime, we decided to build our own solution using a combination of many other aws managed services. It just so happens to have gotten cheaper, easier to use and the companies that offer this technology now offer more services than ever before. And aurora serverless is a relational database engine with an updated deployment model so developers don't have to manually launch database servers. In the architecture diagram, lambda is integrated with api gateway.