Comprehensive, interactive exam preparation and so much more
The AWS Certified SysOps Administrator Official Study Guide: Associate Exam is a comprehensive exam preparation resource. This book bridges the gap between exam preparation and real-world readiness, covering exam objectives while guiding you through hands-on exercises based on situations you'll likely encounter as an AWS Certified SysOps Administrator. From deployment, management, and operations to migration, data flow, cost control, and beyond, this guide will help you internalize the processes and best practices associated with AWS. The Sybex interactive online study environment gives you access to invaluable preparation aids, including an assessment test that helps you focus your study on areas most in need of review, and chapter tests to help you gauge your mastery of the material. Electronic flashcards make it easy to study anytime, anywhere, and a bonus practice exam gives you a sneak preview so you know what to expect on exam day.
Cloud computing offers businesses a cost-effective, instantly scalable IT infrastructure. The AWS Certified SysOps Administrator - Associate credential shows that you have technical expertise in deployment, management, and operations on AWS.
Study exam objectives
Gain practical experience with hands-on exercises
Apply your skills to real-world scenarios
Test your understanding with challenging review questions
Earning your AWS Certification is much more than just passing an exam-you must be able to perform the duties expected of an AWS Certified SysOps Administrator in a real-world setting. This book does more than coach you through the test: it trains you in the tools, procedures, and thought processes to get the job done well. If you're serious about validating your expertise and working at a higher level, the AWS Certified SysOps Administrator Official Study Guide: Associate Exam is the resource you've been seeking.
Sprache
Verlagsort
Verlagsgruppe
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Maße
Höhe: 234 mm
Breite: 185 mm
Dicke: 33 mm
Gewicht
ISBN-13
978-1-119-37742-9 (9781119377429)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Klassifikation
The AWS Certified SysOps Administrator Official Study Guide: Associate Exam is written by the AWS team of?Eli Schilling, Russell Sayers, Michael Roth, and Blaine Sundrud.
Foreword xix
Introduction xxi
Assessment Test xxvi
Chapter 1 Introduction to Systems Operations on AWS 1
Systems Operators 2
Deploying Systems 2
Monitoring Systems 2
Optimizing Systems 3
Fortifying Systems 3
Securing Systems 3
AWS Certified SysOps Administrator - Associate 4
Which AWS Services Should You Study? 4
Reference Architecture: The Three-Tier Design 5
Introduction to the Three-Tier Design 5
Sample Scenario 6
Reference Architecture: The Serverless Design 14
Key Product: Serverless Design 17
Summary 18
Exam Essentials 18
Key Pieces to Study 19
Review Questions 20
Chapter 2 Working with AWS Cloud Services 23
Introduction to AWS Cloud Services 24
Systems Operations Using the AWS Toolset 24
AWS Software Development Kits (SDKs) 30
AWS Internet of Things (IoT) and Mobile Software
Development Kits (SDKs) 33
Summary 34
Exam Essentials 35
Resources to Review 35
Exercises 35
Review Questions 38
Chapter 3 Security and AWS Identity and Access Management (IAM) 41
Security on AWS 43
Shared Responsibility Model 43
AWS Security Responsibilities 43
Customer Security Responsibilities 44
AWS Global Infrastructure Security 44
Physical and Environmental Security 46
Business Continuity Management 47
Network Security 48
Network Monitoring and Protection 49
AWS Compliance Program 50
Securing Your AWS Account with AWS Identity and Access Management (IAM) 51
IAM User 52
IAM Groups 56
IAM Policies 56
IAM Roles 57
Best Practices for Securing Your AWS Account 58
Securing Your AWS Cloud Services 59
Key Pairs 59
Monitoring to Enhance Security 62
AWS CloudTrail 62
Amazon Virtual Private Cloud (Amazon VPC) Flow Logs 62
Amazon CloudWatch 63
AWS Config 63
Amazon Inspector 64
AWS Certificate Manager 64
AWS Web Application Firewall (AWS WAF) 64
AWS Trusted Advisor 64
AWS Cloud Service-Specific Security 65
Compute Services 65
Networking 69
Storage 75
AWS Storage Gateway Security 80
Database 80
Application Services 88
Analytics Services 89
Deployment and Management Services 91
Mobile Services 92
Applications 94
Summary 95
Exam Essentials 96
Exercises 98
Review Questions 103
Chapter 4 Compute 107
Introduction to AWS Compute Services 109
Amazon Elastic Compute Cloud (Amazon EC2) 111
Implementation 111
Management 117
Security 122
Amazon EC2 Container Service (Amazon ECS) 123
Implementation 124
Management 124
Security 125
AWS Elastic Beanstalk 125
Languages Supported in AWS Elastic Beanstalk 126
Services that AWS Elastic Beanstalk Deploys 126
Management 126
Security 127
AWS Lambda 128
Implementation 128
Management 130
Security 130
Amazon Lightsail 130
Implementation 131
Management 131
Security 133
AWS Batch 133
Implementation 133
Management 135
Security 135
Summary 135
Exam Essentials 136
Resources to Review 139
Exercises 140
Review Questions 146
Chapter 5 Networking 151
Introduction to Networking on AWS 153
Amazon Virtual Private Cloud (Amazon VPC) 154
Amazon VPC Implementation 154
Amazon VPC Management 164
AWS Direct Connect 166
AWS Direct Connect Implementation 167
AWS Direct Connect Management 169
AWS Direct Connect Security 170
Load Balancing 171
Load Balancing Implementation 172
Load Balancing Management 176
Load Balancing Security 178
Virtual Private Network (VPN) 178
VPN Installation 178
VPN Management 179
Amazon Route 53 179
Amazon Route 53 Implementation 180
Amazon Route 53 Management 185
Amazon CloudFront 185
Amazon CloudFront Implementation 186
Amazon CloudFront Management 194
Amazon CloudFront Security 194
Summary 195
Resources to Review 195
Exam Essentials 196
Exercises 198
Review Questions 201
Chapter 6 Storage Systems 207
Understanding Different Storage Options 209
Block Storage vs. Object Storage 209
Block Storage Basics 210
Object Storage Basics 210
Retrieval Times (Hot vs. Cold Storage) 211
Cost Efficiency 211
Block Storage on AWS 212
Amazon Elastic Block Store (Amazon EBS) 212
Instance Store 221
Amazon Elastic File System (Amazon EFS) 222
Object Storage on AWS 224
Amazon Simple Storage Service (Amazon S3) 224
Amazon Glacier 230
Systems Operator Scenario: The Newspaper 232
Storage Needs 233
Solution Breakdown 233
Additional Storage Solutions 234
Amazon CloudFront 234
AWS Storage Gateway 235
AWS Snowball 235
Summary 236
Resources to Review 236
Exam Essentials 237
Exercises 239
Review Questions 244
Chapter 7 Databases 249
Introduction to AWS Databases 250
SQL vs. NoSQL 251
Relational Databases Overview 252
Relational Database Design 252
Non-Relational Database Overview 253
Amazon RDS Features and Benefits 254
Amazon Aurora 256
Monitoring Amazon RDS 278
Monitoring Tools 278
Amazon RDS Pricing 282
Non-Relational Databases 283
Amazon DynamoDB 283
Amazon DynamoDB Core Components 284
Amazon Redshift 292
Cluster Management 293
Cluster Access and Security 293
Databases 294
Monitoring Clusters 295
Amazon ElastiCache 296
Summary 298
Resources to Review 298
Exam Essentials 299
Exercises 300
Review Questions 307
Chapter 8 Application Deployment and Management 313
Introduction to Application Deployment and Management 314
Deployment Strategies 314
Provisioning Infrastructure 314
Deploying Applications 315
Configuration Management 315
Scalability Capabilities 318
Monitoring Resources 318
Continuous Deployment 319
Deployment Services 322
AWS Elastic Beanstalk 323
Amazon EC2 Container Service 325
AWS OpsWorks Stacks 328
AWS CloudFormation 330
AWS Command Line Interface (AWS CLI) 345
Summary 346
Resources to Review 347
Exam Essentials 347
Exercises 349
Review Questions 358
Chapter 9 Monitoring and Metrics 363
Introduction to Monitoring and Metrics 364
An Overview of Monitoring 364
Why Monitor? 364
Amazon CloudWatch 365
AWS CloudTrail 365
AWS Config 365
AWS Trusted Advisor 366
AWS Service Health Dashboard 366
AWS Personal Health Dashboard 367
Amazon CloudWatch 367
Metrics 369
Custom Metrics 369
Amazon CloudWatch Metrics Retention 370
Namespaces 371
Dimensions 372
Statistics 373
Units 374
Periods 374
Aggregation 375
Dashboards 376
Percentiles 376
Monitoring Baselines 377
Amazon EC2 Status Checks 378
Authentication and Access Control 379
AWS Cloud Services Integration 382
Amazon CloudWatch Limits 382
Amazon CloudWatch Alarms 384
Alarms and Thresholds 384
Missing Data Points 386
Common Amazon CloudWatch Metrics 386
Amazon CloudWatch Events 395
Events 396
Rules 397
Targets 397
Metrics and Dimensions 398
Amazon CloudWatch Logs 399
Archived Data 400
Log Monitoring 400
Amazon CloudWatch Logs: Agents and IAM 401
Searching and Filtering Log Data 403
Monitoring AWS Charges 406
Detailed Billing 407
Cost Explorer 409
AWS Billing and Cost Management Metrics and Dimensions 410
AWS CloudTrail 411
What Are Trails? 411
Types of Trails 411
Multiple Trails per Region 412
Encryption 412
AWS CloudTrail Log Delivery 412
Overview: Creating a Trail 413
Monitoring with AWS CloudTrail 413
AWS CloudTrail vs. Amazon CloudWatch 414
AWS CloudTrail: Trail Naming Requirements 414
Getting and Viewing AWS CloudTrail Log Files 414
AWS Config 417
Ways to Use AWS Config 418
AWS Config Rules 419
AWS Config and AWS CloudTrail 420
Pricing 421
Summary 421
Resources to Review 422
Exam Essentials 423
Exercises 425
Review Questions 438
Chapter 10 High Availability 441
Introduction to High Availability 443
Amazon Simple Queue Service 444
Using Amazon Simple Queue Service to Decouple an Application 444
Standard Queues 448
First-In, First-Out Queues 448
Dead Letter Queues 449
Shared Queues 449
Amazon Simple Notification Service 450
Mobile Push Messaging 451
Amazon SNS Fan-Out Scenario 451
Highly Available Architectures 452
Network Address Translation (NAT) Gateways 453
Elastic Load Balancing 453
Auto Scaling 454
Session State Management 455
Amazon Elastic Compute Cloud Auto Recovery 455
Scaling Your Amazon Relational Database Service Deployment 456
Multi-Region High Availability 457
Amazon Simple Storage Service 457
Amazon DynamoDB 457
Amazon Route 53 457
Highly Available Connectivity Options 463
Redundant Active-Active VPN Connections 463
Redundant Active-Active AWS Direct Connect Connections 465
AWS Direct Connect with Backup VPN Connection 466
Disaster Recovery 467
Backup and Restore Method 467
Pilot Light Method 468
Warm-Standby Method 470
Multi-Site Solution Method 470
Failing Back from a Disaster 471
Summary 472
Resources to Review 473
Exam Essentials 473
Exercises 474
Review Questions 478
Appendix Answers to the Review Questions 481
Chapter 1: Introduction to Systems Operations on AWS 482
Chapter 2: Working with AWS Cloud Services 483
Chapter 3: Security and AWS Identity and Access Management (IAM) 483
Chapter 4: Compute 485
Chapter 5: Networking 486
Chapter 6: Storage Systems 488
Chapter 7: Databases 490
Chapter 8: Application Deployment and Management 492
Chapter 9: Monitoring and Metrics 494
Chapter 10: High Availability 496
Index 499
Table of Exercises
Exercise 2.1 Install and Configure AWS CLI on Linux or Mac 36
Exercise 2.2 Install and Configure AWS CLI on Windows with MSI36
Exercise 3.1 Creating AWS Identity and Access Management (IAM) Users99
Exercise 3.2 Create IAM Credentials99
Exercise 3.3 Create IAM Groups100
Exercise 3.4 Working with IAM Policies.101
Exercise 3.5 Working with IAM Roles.101
Exercise 4.1 Create a Linux Instance via the AWS Management Console.141
Exercise 4.2 Create a Windows Instance via the AWS Management Console142
Exercise 4.3 Create a Linux Instance via the AWS CLI142
Exercise 4.4 Create a Windows Instance via the AWS CLI.143
Exercise 4.5 Inspect the AWS Service Health Dashboards143
Exercise 4.6 Use the Elastic IP Addresses144
Exercise 4.7 Work with Metadata144
Exercise 4.8 Attach an AWS IAM Role to an Instance145
Exercise 5.1 Create an Elastic IP (EIP)198
Exercise 5.2 Create an Amazon VPC 198
Exercise 5.3 Tag Your Amazon VPC and Subnets199
Exercise 5.4 Create an Elastic Network Interface (ENI)199
Exercise 5.5 Associate the ENI200
Exercise 5.6 Test Your ENI200
Exercise 5.7 Delete VPC200
Exercise 6.1 Create an Encrypted Amazon EBS Volume240
Exercise 6.2 Monitor Amazon EBS Using Amazon CloudWatch.240
Exercise 6.3 Create and Attach an Amazon EFS Volume.240
Exercise 6.4 Create and Use an Amazon S3 Bucket241
Exercise 6.5 Enable Amazon S3 Versioning242
Exercise 6.6 Enable Cross-Region Replication242
Exercise 6.7 Create an Amazon Glacier Vault242
Exercise 6.8 Enable Lifecycle Rules243
Exercise 7.1 Create a New Option Group Using the Console300
Exercise 7.2 Create an Amazon DynamoDB Table from the AWS CLI301
Exercise 7.3 Add Items to the Amazon DynamoDB Table MusicCollection Using the AWS CLI302
Exercise 7.4 Create a MySQL Amazon RDS DB Instance303
Exercise 8.1 Create an AWS Elastic Beanstalk Environment.349
Exercise 8.2 Manage Application Versions with AWS Elastic Beanstalk349
Exercise 8.3 Perform a Blue/Green Deployment with AWS Elastic Beanstalk350
Exercise 8.4 Create an Amazon ECS Cluster350
Exercise 8.5 Launch an Amazon EC2 Instance Optimized for Amazon ECS351
Exercise 8.6 Use Amazon ECR.352
Exercise 8.7 Work with Amazon ECS Task Definitions.352
Exercise 8.8 Work with Amazon ECS Services354
Exercise 8.9 Create an AWS OpsWorks Stack355
Exercise 8.10 Make a Layer in AWS OpsWorks Stacks.355
Exercise 8.11 Add an Amazon EC2 Instance to an AWS OpsWorks Stacks Layer356
Exercise 8.12 Add an Application to AWS OpsWorks Stacks 356
Exercise 8.13 Create an AWS CloudFormation Stack.357
Exercise 8.14 Delete an AWS CloudFormation Stack.357
Exercise 9.1 Search for Available Metrics425
Exercise 9.2 View Available Metrics for Running Amazon EC2 Instances by Namespace and Dimension Using the Amazon CloudWatch Console426
Exercise 9.3 View Available Metrics by Namespace, Dimension, or Metric Using the AWS CLI429
Exercise 9.4 List All Available Metrics for a Specific Resource.430
Exercise 9.5 List all Resources that Use a Single Metric430
Exercise 9.6 Get Statistics for a Specific Resource430
Exercise 9.7 Get CPU Utilization for a Single Amazon EC2 Instance from the Command Line433
Exercise 9.8 Create a Billing Alert. 435
Exercise 9.9 Create a Billing Alarm.435
Exercise 9.10 Create an Amazon CloudWatch Dashboard.436
Exercise 10.1 Create an Amazon SNS Topic475
Exercise 10.2 Create a Subscription to Your Topic475
Exercise 10.3 Publish to Your Topic 475
Exercise 10.4 Create an Amazon Simple Queue Service (Amazon SQS).476
Exercise 10.5 Subscribe the Queue to Your Amazon SNS Topic476
Exercise 10.6 Deploy Amazon RDS in a Multi-AZ Configuration477
