Book Image

AWS Certified Cloud Practitioner Exam Guide

By : Rajesh Daswani
3 (1)
Book Image

AWS Certified Cloud Practitioner Exam Guide

3 (1)
By: Rajesh Daswani

Overview of this book

Amazon Web Services is the largest cloud computing service provider in the world. Its foundational certification, AWS Certified Cloud Practitioner (CLF-C01), is the first step to fast-tracking your career in cloud computing. This certification will add value even to those in non-IT roles, including professionals from sales, legal, and finance who may be working with cloud computing or AWS projects. If you are a seasoned IT professional, this certification will make it easier for you to prepare for more technical certifications to progress up the AWS ladder and improve your career prospects. The book is divided into four parts. The first part focuses on the fundamentals of cloud computing and the AWS global infrastructure. The second part examines key AWS technology services, including compute, network, storage, and database services. The third part covers AWS security, the shared responsibility model, and several security tools. In the final part, you'll study the fundamentals of cloud economics and AWS pricing models and billing practices. Complete with exercises that highlight best practices for designing solutions, detailed use cases for each of the AWS services, quizzes, and two complete practice tests, this CLF-C01 exam study guide will help you gain the knowledge and hands-on experience necessary to ace the AWS Certified Cloud Practitioner exam.
Table of Contents (23 chapters)
1
Section 1: Cloud Concepts
5
Section 2: AWS Technologies
16
Section 3: AWS Security
18
Section 4: Billing and Pricing
20
Chapter 16: Mock Tests

Exercise 6.1 – setting up a public subnet VPC

In this exercise, you will create your own custom VPC that will contain a public subnet. In later chapters, you will expand this VPC to add private subnets for different use case:

  1. Log in to your AWS account as the IAM user Alice you created in Chapter 4, Identity and Access Management.
  2. On the main AWS Management Console, search for VPC in the search box.

    Figure 6.23 – Configuring a new VPC

  3. Select VPC from the filtered list.
  4. VPCs are Region-specific, so make sure you select the US-East-1 Region from the top right-hand corner of the screen.
  5. On the main VPC console screen, click on the Launch VPC Wizard button. This will launch the VPC wizard.
  6. Next, select the first option, VPC with a Single Public Subnet.
  7. In Step 2, provide the following details for your VPC.

    For IPv4 CIDR block, enter the IP block of 10.0.0.0/16. This IP block represents your VPC network.

    For VPC name, enter the name ProductionVPC...