AWS Certified Developer Official Study Guide, Associate ExamAssociate (DVA-C01) Exam
Foreword by Werner Vogels, Vice President and Corporate Technology Officer, AmazonThe AWS exam has been updated. Your study guide should be, too. The AWS Certified Developer Official Study Guide–Associate Exam is your ultimate preparation resource for the latest exam! Covering all exam objectives, this invaluable resource puts a team of AWS experts at your side with expert guidance, clear explanations, and the wisdom of experience with AWS best practices. You’ll master core services and basic architecture, and equip yourself to develop, deploy, and debug cloud-based applications using AWS. The AWS Developer certification is earned by those who demonstrate the technical knowledge and skill associated with best practices for building secure, reliable cloud-based applications using AWS technology. This book is your official exam prep companion, providing everything you need to know to pass with flying colors. Study the AWS Certified Developer Exam objectives Gain expert insight on core AWS services and best practices Test your understanding of key concepts with challenging chapter questions Access online study tools including electronic flashcards, a searchable glossary, practice exams, and more Cloud computing offers businesses the opportunity to replace up-front capital infrastructure expenses with low, variable costs that scale as they grow. This customized responsiveness has negated the need for far-future infrastructure planning, putting thousands of servers at their disposal as needed—and businesses have responded, propelling AWS to the number-one spot among cloud service providers. Now these businesses need qualified AWS developers, and the AWS certification validates the exact skills and knowledge they’re looking for. When you’re ready to get serious about your cloud credentials, the AWS Certified Developer Official Study Guide–Associate Exam is the resource you need to pass the exam with flying colors. NOTE: As of October 7, 2019, the accompanying code for hands-on exercises in the book is available for downloading from the secure Resources area in the online test bank. You'll find code for Chapters 1, 2, 11, and 12.
Introduction xxix Assessment Test xxxv Chapter 1 Introduction to AWS Cloud API 1 Introduction to AWS 2 Calling an AWS Cloud Service 5 Working with Regions 9 API Credentials and AWS Identity and Access Management 14 Summary 24 Exam Essentials 24 Resources to Review 25 Exercises 26 Review Questions 33 Chapter 2 Introduction to Compute and Networking 37 Amazon Elastic Compute Cloud 38 Running Applications on Instances 44 Customizing the Network 51 Managing Your Resources 64 Developer Tools 66 Summary 66 Exam Essentials 67 Resources to Review 68 Exercises 69 Review Questions 80 Chapter 3 Hello, Storage 85 Introduction to AWS Storage 86 Storage Fundamentals 87 AWS Block Storage Services 92 AWS Object Storage Services 99 AWS File Storage Services 136 Storage Comparisons 142 Cloud Data Migration 145 Summary 154 Exam Essentials 154 Resources to Review 159 Exercises 162 Review Questions 170 Chapter 4 Hello, Databases 175 Introduction to Databases 176 Relational Databases 178 Nonrelational Databases 195 Data Warehouse 217 In-Memory Data Stores 226 Graph Databases 230 Cloud Database Migration 232 Running Your Own Database on Amazon Elastic Compliance and Security 236 Summary 237 Exam Essentials 237 Resources to Review 239 Exercises 242 Review Questions 256 Chapter 5 Encryption on AWS 259 Introduction to Encryption 260 AWS Key Management Service 260 AWS CloudHSM 262 Controlling the Access Keys 263 Summary 273 Exam Essentials 273 Resources to Review 274 Exercises 275 Review Questions 279 Chapter 6 Deployment Strategies 281 Deployments on the AWS Cloud 282 AWS Elastic Beanstalk 290 Deployment Strategies 299 Monitoring and Troubleshooting 303 Summary 307 Exam Essentials 307 Resources to Review 308 Exercises 309 Review Questions 313 Chapter 7 Deployment as Code 317 Introduction to AWS Code Services 318 Using AWS CodePipeline to Automate Deployments 320 Using AWS CodeCommit as a Source Repository 332 Using AWS CodeBuild to Create Build Artifacts 344 Using AWS CodeDeploy to Deploy Applications 352 Summary 371 Exam Essentials 372 Resources to Review 373 Exercises 374 Review Questions 377 Chapter 8 Infrastructure as Code 381 Introduction to Infrastructure as Code 382 Infrastructure as Code 382 Using AWS CloudFormation to Deploy Infrastructure 383 Summary 432 Exam Essentials 434 Resources to Review 436 Exercises 437 Review Questions 440 Chapter 9 Configuration as Code 445 Introduction to Configuration as Code 446 Using AWS OpsWorks Stacks to Deploy Applications 447 Using Amazon Elastic Container Service to Deploy Containers 471 Summary 483 Exam Essentials 485 Resources to Review 487 Exercises 488 Review Questions 491 Chapter 10 Authentication and Authorization 495 Introduction to Authentication and Authorization 496 Summary 508 Exam Essentials 509 Resources to Review 509 Exercises 510 Review Questions 517 Chapter 11 Refactor to Microservices 519 Introduction to Refactor to Microservices 521 Amazon Simple Queue Service 523 Amazon Simple Notification Service 534 Amazon Kinesis Data Streams 540 Amazon Kinesis Data Firehose 543 Amazon Kinesis Data Analytics 544 Amazon Kinesis Video Streams 545 Amazon DynamoDB Streams 546 AWS IoT Device Management 547 Amazon MQ 550 AWS Step Functions 551 Summary 568 Exam Essentials 569 Resources to Review 570 Exercises 573 Review Questions 582 Chapter 12 Serverless Compute 585 Introduction to Serverless Compute 586 AWS Lambda 586 AWS Lambda Functions 588 Inside the AWS Lambda Function 593 Configuring the AWS Lambda Function 596 Invoking AWS Lambda Functions 601 Monitoring AWS Lambda Functions 602 Summary 605 Exam Essentials 605 Resources to Review 606 Exercises 607 Review Questions 618 Chapter 13 Serverless Applications 621 Introduction to Serverless Applications 622 Web Server with Amazon Simple Storage Service (Presentation Tier) 622 Dynamic Data with Amazon API Gateway (Logic or App Tier) 627 User Authentication with Amazon Cognito 634 Standard Three-Tier vs. the Serverless Stack 640 Amazon Aurora Serverless 642 AWS Serverless Application Model 643 AWS SAM CLI 645 AWS Serverless Application Repository 647 Serverless Application Use Cases 647 Summary 647 Exam Essentials 649 Resources to Review 650 Exercises 651 Review Questions 660 Chapter 14 Stateless Application Patterns 663 Introduction to the Stateless Application Pattern 664 Amazon DynamoDB 664 Amazon ElastiCache 739 Amazon Simple Storage Service 747 Amazon Elastic File System 773 Summary 781 Exam Essentials 782 Resources to Review 785 Exercises 786 Review Questions 793 Chapter 15 Monitoring and Troubleshooting 797 Introduction to Monitoring and Troubleshooting 798 Amazon CloudWatch 800 AWS CloudTrail 818 AWS X-Ray 820 Summary 823 Exam Essentials 823 Resources to Review 825 Exercises 826 Review Questions 829 Chapter 16 Optimization 833 Introduction to Optimization 834 Cost Optimization: Everyone’s Responsibility 834 Right Sizing 838 Using Instance Reservations 840 Using Spot Instances 843 Using AWS Auto Scaling 845 Using Containers 849 Using Serverless Approaches 850 Optimizing Storage 851 Optimizing Data Transfer 858 Relational Databases and Amazon DynamoDB 859 Monitoring Costs 864 Monitoring Performance 868 Summary 869 Exam Essentials 871 Resources to Review 874 Exercises 876 Review Questions 881 Appendix Answers to Review Questions 885 Index 917
ABOUT THE AUTHORS The AWS Certified Developer Official Study Guide – Associate (DVA-C01) Exam is written by a team of leading AWS subject-matter experts. AWS offers a broad set of global compute, storage, database, analytics, application, and deployment products and services. These offerings help businesses scale and build sophisticated applications with increased flexibility, scalability, and reliability.
Includes interactive online learning environment and study tools: Two custom practice exams More than 100 electronic flashcards Searchable key term glossary Your Complete Guide to Preparing for the AWS Certified Developer – Associate Exam Written by leading subject-matter experts, the AWS Certified Developer Official Study Guide will help you prepare for the AWS Certified Developer – Associate (DVA-C01) exam. This Sybex Study Guide covers the exam topics, helping you gain an understanding of core AWS development concepts. This official study guide is what you need to achieve your goals on exam day and throughout your career. You'll also have access to Sybex's interactive online learning environment and test bank to reinforce what you've learned. Validate your skills on the AWS Cloud with the highly sought-after AWS Developer – Associate Certification and this official Sybex guide! Interactive learning environment Take your exam prep to the next level with Sybex's superior interactive online study tools. To access our learning environment, simply visit http://www.wiley.com/go/sybextestprep, type in your unique PIN, and instantly gain access to: Interactive test bank with two practice exams. Practice exams help you identify areas where further review is needed. Get more than 90% of the practice exam answers correct and you're ready to take the certification exam. More than 100 electronic flashcards to reinforce learning and last-minute prep before the exam. Comprehensive glossary in PDF format gives you instant access to the key terms so you are fully prepared. ABOUT THE AWS Certified Developer Associate PROGRAM Amazon Web Services, Inc. (AWS) launched its certification program in 2013 to provide credentials to individuals who possess knowledge and proficiency with AWS solutions. AWS Certified Developers implement best practices to develop cloud-based applications using AWS architecture. Visit https://aws.amazon.com/certification for more information. Coverage of all exam objectives in this Study Guide means you'll be ready for: Encryption and Decryption Deploying Applications Authentication and Authorization Serverless Applications Monitoring and Troubleshooting Optimizing AWS Applications Refactoring Code Security for AWS Developers
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