Librería Portfolio Librería Portfolio

Búsqueda avanzada

TIENE EN SU CESTA DE LA COMPRA

0 productos

en total 0,00 €

AWS CERTIFIED SYSOPS ADMINISTRATOR STUDY GUIDE: ASSOCIATE SOA-C01 EXAM 2E
Título:
AWS CERTIFIED SYSOPS ADMINISTRATOR STUDY GUIDE: ASSOCIATE SOA-C01 EXAM 2E
Subtítulo:
Autor:
MCLAUGHLIN, B
Editorial:
JOHN WILEY
Año de edición:
2020
Materia
OTRAS CERTIFICACIONES
ISBN:
978-1-119-56155-2
Páginas:
512
59,95 €

 

Sinopsis

Your #1 all-in-one reference and exam Study Guide for the UPDATED AWS SysOps Administrator certification!

This comprehensive book guides readers through the role of a SysOps Administrator and helps prepare candidates to take the updated AWS Certified SysOps Administrator-Associate (SOA-C01) Exam. The AWS Certified SysOps Administrator-Associate certification validates technical expertise in deployment, management, and operations on the AWS platform.

This Study Guide not only prepares readers for the AWS exam, but it makes sure the reader is ready to perform the duties expected of SysOps Administrators. The book focuses on the skill-set required of AWS professionals by filling in the gap between test preparation and real-world preparedness. Concepts covered include:

Monitoring and Reporting
High Availability
Deployment and Provisioning
Storage and Dada Management
Security and Compliance
Networking
Automation and Optimization
And More
Readers will also have one year of free access to the Sybex interactive online learning environment and test bank, providing a suite of robust study tools including an assessment test, chapter tests, bonus practice exam, electronic flashcards, and a glossary of key terms.



TABLE OF CONTENTS
Introduction xxvii

Assessment Test xxxiv

Part I AWS Fundamentals 1

Chapter 1 Introduction to Systems Operations on AWS 3

The AWS Ecosystem 5

The AWS Services Model 6

The AWS Global Presence 7

AWS Managed Services 8

What is Systems Operations? 14

The AWS Shared Responsibility Model 15

The AWS Service Level Agreement 16

The Seven Domains 16

Working with AWS 17

The AWS Management Console 17

The AWS CLI 19

AWS SDKs 19

Technical Support and Online Resources 19

Support Plans 20

Other Support Resources 20

Key Exam Resources 20

Summary 21

Exam Essentials 21

Review Questions 24

Part II Monitoring and Reporting 29

Chapter 2 Amazon CloudWatch 31

Monitoring on AWS 32

Monitoring is Event-Driven 33

Monitoring is Customizable 34

Monitoring Drives Action 36

Basic CloudWatch Terms and Concepts 36

CloudWatch is Metric- and Event-Based 36

Alarms Indicate Notifiable Change 36

Events and CloudWatch Events are Lower Level 37

CloudWatch Events Has Three Components 37

Choosing Between Alarms and Events 37

What's in a Namespace? 37

To the 10th Dimension 38

Statistics Aggregate Metrics 38

Monitoring Compute 39

EC2 Instance Metrics 39

EC2 EBS Metrics 40

ECS Metrics 41

Monitoring Storage 41

S3 Metrics 42

RDS Metrics 42

DynamoDB2 Metrics 43

CloudWatch Alarms 44

Create an Alarm Threshold 45

Set Off an Alarm 45

Respond to an Alarm 45

CloudWatch Events 46

Events 46

Rules 46

Targets 47

Summary 47

Resources to Review 48

Exam Essentials 48

Exercises 49

Review Questions 56

Chapter 3 AWS Organizations 61

Managing Multiple Accounts 62

AWS Organizations Consolidates User Management 63

AWS Organizations Consolidates Billing 63

Core AWS Organizations Concepts 64

An Organization is a Collection of Accounts 64

Organizations Have a Master Account 65

Manage Organizational Units Across Accounts 65

Apply Service Control Policies 66

AWS Organizations and Consolidated Billing 68

Compliance Benefits 69

Prefer AWS Organizations Over Tagging 69

Summary 69

Exam Essentials 70

Exercises 70

Review Questions 73

Chapter 4 AWS Config 77

Managing Configuration Changes 78

Continuous Everything 79

On-Premises Solutions 80

Configuration in the Cloud 80

AWS Config Use Cases 81

Centralized Configuration Management 81

Audit Trails 83

Configuration as Security 83

AWS Config Rules and Responses 83

Rules are Desired Configurations 83

A Configuration Item Represents a Specific Configuration 84

Rules are Evaluated 85

AWS Config or AWS CloudTrail? 87

Summary 87

Resources to Review 88

Exam Essentials 88

Exercises 89

Review Questions 96

Chapter 5 AWS CloudTrail 101

API Logs are Trails of Data 102

What Exactly is a Trail? 103

The CloudTrail Process 105

CloudTrail as a Monitoring Tool 106

Viewing CloudTrail Logs 106

Connect a CloudTrail Trail to SNS 107

CloudTrail Handles Permissions.Sometimes 108

Summary 108

Resources to Review 108

Exam Essentials 109

Exercises 109

Review Questions 115

Part III High Availability 119

Chapter 6 Amazon Relational Database Service 121

Creating Databases with Amazon RDS 122

Amazon RDS vs. Your Own Instances 123

Supported Database Engines 125

Database Configuration and Parameter Groups 125

Scalability with Amazon RDS 127

Amazon RDS Key Features 128

Scaling Amazon RDS Instances 128

Backing Up Amazon RDS Instances 128

Securing Amazon RDS Instances 129

Multi-AZ Configuration 129

Creating a Multi-AZ Deployment 129

Failing Over to the Secondary Instance 130

Read Replicas 131

Replication to Read Replicas 131

Connecting to Read Replicas 132

Read Replicas' Requirements and Limitations 132

Amazon Aurora 132

Aurora Volumes 133

Aurora Replicas 133

Summary 133

Resources to Review 134

Exam Essentials 134

Review Questions 136

Chapter 7 Auto Scaling 141

Auto Scaling Terms and Concepts 142

Auto Scaling Groups 143

Scaling In and Scaling Out 143

Scaling More than EC2 144

Minimums, Maximums, and Desired Capacity 145

Auto Scaling Groups Auto Scale 145

Auto Scaling Instances Must Be Maintained 146

Launch Configurations 147

EC2 Instances are Launch Configuration Templates 147

One Auto Scaling Group Has One Launch Configuration 148

Launch Templates: Versioned Launch Configurations 148

Auto Scaling Strategies 149

Manual Scaling 149

Scheduled Scaling 149

Dynamic Scaling 150

Cooldown Periods 150

Instances Terminate in Order 151

When Auto Scaling Fails 152

Summary 153

Resources to Review 153

Exam Essentials 153

Exercises 154

Review Questions 158

Part IV Deployment and Provisioning 163

Chapter 8 Hubs, Spokes, and Bastion Hosts 165

VPC Peering 166

Understanding the Use Case for Hub-and-Spoke Architecture 168

Using a VPC Peering Connection Across Multiple Regions

(Interregion Peering) 169

Bastion Hosts 169

Architecting for Bastion Host Use 170

Options for Bastion Hosts 170

Summary 171

Resources to Review 172

Linux Bastion Hosts on the AWS Cloud: 172

Exam Essentials 172

Exercises 173

Review Questions 183

Chapter 9 AWS Systems Manager 187

AWS Systems Manager 188

Communication with AWS Systems Manager 189

AWS Managed Instances 190

AWS Resource Groups 191

Taking Action with AWS Systems Manager 191

Summary 196

Resources to Review 196

Exam Essentials 197

Exercises 197

Review Questions 205

Part V Storage and Data Management 209

Chapter 10 Amazon Simple Storage Service (S3)