4. Over-privileged function permissions and roles: Serverless applications -- and enterprise systems as a whole -- should follow the principle of "least privilege." ...

In sum, serverless, aka functions-as-a-service, are incredibly useful for linking modules provided by containers, VMs (instances) and other cloud services in composite or microservices-based ...

Forrest Brazeal, head of content at Google Cloud, recently argued that serverless functions are the cloud's biggest billing risk for developers as there's no simple way to protect against recursive ca ...

1 7 Open-Source Serverless Frameworks Providing Functions as a Service With virtualization, organizations began to realize greater utilization from physical hardware.

To identify services that may be enhanced with serverless, you should analyze your current platform and look at services or individual routes with a high cost or high traffic throughput.

Serverless abilities can then extend to microservices, monitoring, tracing, observability, etc. It’s very early days for Knative — it’s in it’s 0.2 release now.

Although serverless narrows down the service interface to a single function, sometimes called a nanoservice, complexity is always conserved. With PaaS, the atomic unit of compute is the application.

Pivotal has always been about making open-source tools for enterprise developers, but surprisingly, up until now, the arsenal has lacked a serverless ...

Serverless architecture is no longer the future of computing—it is the present. According to a Datadog survey of 20,000 of their customers, the majority of companies with public cloud services ...

The end user doesn’t need to tell the serverless provider how many times these events or functions will occur. Customers pay a fraction of a penny every time a function is executed.

You would deploy these functions on a specific serverless platform. As we’ll discuss below, there are many serverless providers to choose from, each with strengths and weaknesses.