Log metrics

We should always track the productivity of DevOps processes, both automated and manual, and determine whether they working in favor of the organization. We need to define which metrics are relevant for the DevOps process, such as the deployment speed, the testing errors found, or the build time. With this definition, automated processes can correct these issues without manual intervention. 

We skimmed through general DevOps practices that can be applied to application development, but when it comes to serverless applications, we need to add more specific best practices in terms of tools and process. We will look into each service provider and funnel the best practices for the serverless applications, as well for DevOps with serverless.