Handling API calls in the cloud with a service like AWS Lambda is one of the latest ways enterprises try to save on resources. In theory, you can save a ton of money. But be careful. Costs for API calls can mount up, sometimes leaving you with a cloud computing bill ten times the size you expected.
As application development becomes more complex in the era of the cloud organizations are finding that it’s not so much the tools they are using that are the problem but rather the lack of a coordinated approach to managing the build, test and deploy process.