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

Chapter 8: Databases and Event Messages in Google Cloud

In this chapter, you will learn how to use Cloud SQL to create your first instance, and will review security considerations as you connect from your local environment and create your first database in Google Cloud. You will also learn how to use Cloud Firestore and make use of its dashboard, before learning how to create your first documents. Then, we'll cover how to carry out create, read, update, and delete (CRUD) operations in Firestore. Finally, you will learn how to decouple applications using an event message queue with Cloud Pub/Sub.

This chapter will cover the following topics:

  • First steps in the Cloud SQL and NoSQL world with Firestore
  • Differences in designing and integrating a SQL database versus a NoSQL database in your application
  • Understanding how to connect to a Cloud SQL instance and the Firestore dashboard
  • Decoupling applications using Pub/Sub
  • Creating, updating, and showing data...