Book Image

Professional Cloud Architect Google Cloud Certification Guide - Second Edition

By : Konrad Cłapa, Brian Gerrard
5 (1)
Book Image

Professional Cloud Architect Google Cloud Certification Guide - Second Edition

5 (1)
By: Konrad Cłapa, Brian Gerrard

Overview of this book

Google Cloud Platform (GCP) is one of the industry leaders thanks to its array of services that can be leveraged by organizations to bring the best out of their infrastructure. This book is a comprehensive guide for learning methods to effectively utilize GCP services and help you become acquainted with the topics required to pass Google's Professional Cloud Architect certification exam. Following the Professional Cloud Architect's official exam syllabus, you'll first be introduced to the GCP. The book then covers the core services that GCP offers, such as computing and storage, and takes you through effective methods of scaling and automating your cloud infrastructure. As you progress through the chapters, you'll get to grips with containers and services and discover best practices related to the design and process. This revised second edition features new topics such as Cloud Run, Anthos, Data Fusion, Composer, and Data Catalog. By the end of this book, you'll have gained the knowledge required to take and pass the Google Cloud Certification – Professional Cloud Architect exam and become an expert in GCP services.
Table of Contents (25 chapters)
1
Section 1: Introduction to GCP
5
Section 2: Manage, Design, and Plan a Cloud Solution Architecture
14
Chapter 12: Exploring Storage and Database Options in GCP – Part 2
17
Section 3: Secure, Manage and Monitor a Google Cloud Solution
21
Section 4: Exam Focus

Runtime environments

Cloud Functions are executed in a fully managed environment. The infrastructure and software that's needed to run the function are handled for you. Each function is single-threaded and is run in an isolated environment with the intended context. You don't need to take care of any updates for that environment. They are auto-updated for you and scaled as needed.

Currently, several runtimes are supported by Cloud Functions, namely the following:

  • Node.js 10, 12, and 14
  • Python 3.7, 3.8, and 3.9
  • Go 1.11 and 1.13
  • Java 11
  • .NET Core 3.1
  • Ruby 2.6 and 2.7
  • PHP 7.4

When you define a function, you can also define the requirements or dependencies file in which you state which modules or libraries your function is dependent on. However, remember that those libraries will be loaded when your function is executed. This causes delays in terms of execution. We will talk about this in more detail in the Cold start section of this...