Writing Resources
Module One Essay Introduction Cloud computing is the relatively new business model in the computing world According to the official NIST definition cloud computing is a model for enabling ubiquitous convenient on demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service provider interaction 1 a Google Cloud Functions is a serverless execution environment for building and connecting cloud services Your Cloud Function is caused when an event being watched is excited Your code executes in a fully managed situation There is no need to provide any infrastructure or need not worry about managing any servers b Cloud Functions are written in many languages such as Javascript and execute in a Node js v6 11 5 environment on Google Cloud Platform We can run Cloud Function in any standard Node js runtime which makes both portability and local testing a breeze 2 a Infrastructure as a Service IaaS It enables users to provision processing network storage and other basic computing resources The user does not have control over the cloud infrastructure but has control over the operating systems applications and other storage components on the infrastructure End user application is delivered as a service rather than on premises software b Platform as a Service PaaS The user can deploy applications both user created and off the shelf applications on the cloud infrastructure
