Book Image

Google Cloud Certified Professional Cloud Developer Exam Guide

By : Sebastian Moreno
Book Image

Google Cloud Certified Professional Cloud Developer Exam Guide

By: Sebastian Moreno

Overview of this book

Google Cloud Platform is one of the three major cloud providers in the industry, exhibiting great leadership in application modernization and data management. This book provides a comprehensive introduction for those who are new to cloud development and shows you how to use the tools to create cloud-native applications by integrating the technologies used by Google. The book starts by taking you through the basic programming concepts and security fundamentals necessary for developing in Google Cloud. You'll then discover best practices for developing and deploying applications in the cloud using different components offered by Google Cloud Platform such as Cloud Functions, Google App Engine, Cloud Run, and other GCP technologies. As you advance, you'll learn the basics of cloud storage and choosing the best options for storing different kinds of data as well as understand what site reliability engineers do. In the last part, you'll work on a sample case study of Hip Local, a community application designed to facilitate communication between people nearby, created by the Google Cloud team. By the end of this guide, you'll have learned how to design, develop, and deploy an end-to-end application on the Google Cloud Platform.
Table of Contents (21 chapters)
1
Section 1: Welcome to the Google Cloud Developers' Guide
4
Section 2: Developing and Modernizing Applications on Google Cloud Platform
9
Section 3: Storage Foundations
14
Section 4: SRE for Developers
17
Section 5: Analyzing a Sample Case Study

How to use virtual machines on GCP

VMs are the basis of all the infrastructure we have in the cloud. Hence, although we increasingly use self-managed or serverless services, we need to know about the fundamentals of VMs in order to understand the infrastructure we use to deploy our applications. In this section, we will review how to create and manage a VM in order to create environments for our applications in the cloud.

Google Compute Engine fundamentals

Google Compute Engine or GCE is the VM solution that GCP offers us.

Among the possibilities that GCE provides for the creation of VMs are the following:

  • The selection of the region and zone of the instance
  • The creation of labels to organize the instances
  • The selection of the machine type considering the virtual CPU and memory
  • Boot disk selection for both Linux and Windows
  • Service account configuration
  • Scope configuration to allow access to GCP APIs
  • Enabling firewall rules for HTTP and HTTPS...