
CompTIA Cloud+ Study Guide
Description
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The book breaks down challenging cloud management concepts into intuitive and manageable topics, including cloud architecture and design, cloud security, deployment, operations and support, and cloud troubleshooting. It also offers practical study features, like Exam Essentials and challenging chapter review questions.
Written in a concise and straightforward style that will be immediately familiar to the hundreds of thousands of readers who have successfully use other CompTIA study guides to further their careers in IT, the book offers:
* Efficient and effective training for a powerful certification that opens new and lucrative career opportunities
* Fully updated coverage for the new Cloud+ CV0-003 Exam that includes the latest in cloud architecture and design
* Access to the Sybex online learning center, with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a glossary of key terms
Perfect for everyone preparing for the CompTIA Cloud+ Exam CV0-003 certification, this book is an ideal resource for current and aspiring cloud services professionals seeking an efficient and up-to-date resource that will dramatically improve their ability to maintain, secure, and optimize cloud environments.
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Ben Piper, is an IT consultant who has created more than 30 educational courses covering cloud technologies, networking, and automation. Learn more about Ben from his website at www.benpiper.com.
Content
- Cover
- Title Page
- Copyright Page
- Acknowledgments
- About the Author
- About the Technical Editor
- Contents at a Glance
- Contents
- Introduction
- Why Should You Become Certified in Cloud Technologies?
- What Does This Book Cover?
- Interactive Online Learning Environment and Test Bank
- How to Use This Book
- How Do You Go About Taking the Exam?
- Certification Exam Policies
- Tips for Taking Your Cloud+ Exam
- Cloud+ Exam Renewal
- CompTIA Cloud+ Study Guide: Exam CV0-003 Objective Map
- 1.0 Cloud Architecture and Design
- 2.0 Security
- 3.0 Deployment
- 4.0 Operations and Support
- 5.0 Troubleshooting
- Reader Support for This Book
- Assessment Test
- Answers to Assessment Test
- Chapter 1 Introducing Cloud Computing Configurations and Deployments
- Introducing Cloud Computing
- Virtualization
- Cloud Service Models
- Cloud Reference Designs and Delivery Models
- Introducing Cloud Concepts and Components
- Connecting the Cloud to the Outside World
- Deciding Whether to Move to the Cloud
- Selecting Cloud Compute Resources
- Hypervisor Affinity Rules
- Validating and Preparing for the Move to the Cloud
- Choosing Elements and Objects in the Cloud
- Internet of Things
- Machine Learning/Artificial Intelligence (AI)
- Creating and Validating a Cloud Deployment
- The Cloud Shared Resource Pooling Model
- Organizational Uses of the Cloud
- Scaling and Architecting Cloud Systems Based on Requirements
- Understanding Cloud Performance
- Delivering High Availability Operations
- Managing and Connecting to Your Cloud Resources
- Is My Data Safe? (Replication and Synchronization)
- Understanding Load Balancers
- Cloud Testing
- Verifying System Requirements
- Correct Scaling for Your Requirements
- Making Sure the Cloud Is Always Available
- Remote Management of VMs
- Monitoring Your Cloud Resources
- Writing It All Down (Documentation)
- Creating Baselines
- Shared Responsibility Model
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 2 Cloud Deployments
- Executing a Cloud Deployment
- Understanding Deployment and Change Management
- Cloud Deployment Models
- Network Deployment Considerations
- Service Level Agreements
- Matching Data Center Resources to Cloud Resources
- What Are Available and Proposed Hardware Resources?
- Templates and Images
- Physical Resource High Availability
- Introducing Disaster Recovery
- Physical Hardware Performance Benchmarks
- Cost Savings When Using the Cloud
- Energy Savings in the Cloud
- Shared vs. Dedicated Hardware Resources in a Cloud Data Center
- Microservices
- Configuring and Deploying Storage
- Identifying Storage Configurations
- Storage Provisioning
- Storage Priorities: Understanding Storage Tiers
- Managing and Protecting Your Stored Data
- Storage Security Considerations
- Accessing Your Storage in the Cloud
- Performing a Server Migration
- Different Types of Server Migrations
- Addressing Application Portability
- Workload Migration Common Procedures
- Examining Infrastructure Capable of Supporting a Migration
- Managing User Identities and Roles
- RBAC: Identifying Users and What Their Roles Are
- What Happens When You Authenticate?
- Understanding Federation
- Single Sign-On Systems
- Understanding Infrastructure Services
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 3 Security in the Cloud
- Cloud Security Compliance and Configurations
- Establishing Your Company's Security Policies
- Selecting and Applying the Security Policies to Your Cloud Operations
- Some Common Regulatory Requirements
- Encrypting Your Data
- Remote Access Protocols
- Automating Cloud Security
- Security Best Practices
- Access Control
- Accessing Cloud-Based Objects
- Cloud Service Models and Security
- Cloud Deployment Models and Security
- Role-Based Access Control
- Mandatory Access Control
- Discretionary Access Control
- Multifactor Authentication
- Single Sign-On
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 4 Implementing Cloud Security
- Implementing Security in the Cloud
- Data Classification
- Segmenting Your Deployment
- Implementing Encryption
- Applying Multifactor Authentication
- Regulatory and Compliance Issues During Implementation
- Cloud Access Security Broker
- Automating Cloud Security
- Automation Tools
- Techniques for Implementing Cloud Security
- Security Services
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 5 Maintaining Cloud Operations
- Applying Security Patches
- Patching Cloud Resources
- Patching Methodologies
- Patching Order of Operations and Dependencies
- Updating Cloud Elements
- Hotfix
- Patch
- Version Update
- Rollback
- Workflow Automation
- Continuous Integration and Continuous Deployment
- Virtualization Automation Tools and Activities
- Storage Operations
- Types of Backups
- Backup Targets
- Backup and Restore Operations
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 6 Disaster Recovery, Business Continuity, and Ongoing Maintenance
- Implementing a Disaster Recovery and Business Continuity Plan
- Service Provider Responsibilities and Capabilities
- Disaster Recovery Models and Techniques
- Business Continuity
- Establishing a Business Continuity Plan
- Establishing Service Level Agreements
- Cloud Maintenance
- Establishing Maintenance Windows
- Maintenance Interruptions to Operations
- Maintenance Automation Impact and Scope
- Common Maintenance Automation Tasks
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 7 Cloud Management
- Cloud Metrics
- Monitoring Your Deployment
- Cloud Support Agreements
- Standard Cloud Maintenance Responsibilities
- Configuration Management Applications and Tools
- Change Management Processes
- Adding and Removing Cloud Resources
- Determining Usage Patterns
- Bursting
- Migrating Between Cloud Providers
- Scaling Resources to Meet Requirements
- Extending the Scope of the Cloud
- Understanding Application Life Cycles
- Organizational Changes
- Managing Account Provisioning
- Account Identification
- Authentication
- Authorization
- Lockout Policies
- Password Complexity
- Account Automation and Orchestration
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 8 Cloud Management Baselines, Performance, and SLAs
- Measuring Your Deployment Against the Baseline
- Object Tracking for Baseline Validation
- Applying Changes to the Cloud to Meet Baseline Requirements
- Changing Operations to Meet Expected Performance/Capacity Requirements
- Cloud Accounting, Chargeback, and Reporting
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 9 Troubleshooting
- Incident Management
- Incident Types
- Logging Incidents
- Prioritizing Incidents
- Preparation
- Templates
- Time Synchronization
- Workflow
- Troubleshooting Cloud Capacity Issues
- Capacity Boundaries in the Cloud
- Troubleshooting Automation and Orchestration
- Process and Workflow Issues
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Chapter 10 Troubleshooting Networking and Security Issues and Understanding Methodologies
- Troubleshooting Cloud Networking Issues
- Identifying the Common Networking Issues in the Cloud
- Network Troubleshooting and Connectivity Tools
- Remote Access Tools
- Troubleshooting Security Issues
- Account Privilege Escalation
- Network Access Issues
- Authentication
- Authorization
- Federations
- Certificate Configuration Issues
- Device-Hardening Settings
- External Attacks
- Internal Attacks
- Maintain Sufficient Security Controls and Processes
- Network Access Tunneling and Encryption
- Troubleshooting Methodology
- Identifying the Problem
- Establishing a Theory
- Testing the Theory
- Creating and Implementing a Plan of Action
- Verifying the Resolution
- Documenting the Ordeal
- Summary
- Exam Essentials
- Written Lab
- Review Questions
- Appendix A Answers to Review Questions
- Chapter 1: Introducing Cloud Computing Configurations and Deployments
- Chapter 2: Cloud Deployments
- Chapter 3: Security in the Cloud
- Chapter 4: Implementing Cloud Security
- Chapter 5: Maintaining Cloud Operations
- Chapter 6: Disaster Recovery, Business Continuity, and Ongoing Maintenance
- Chapter 7: Cloud Management
- Chapter 8: Cloud Management Baselines, Performance, and SLAs
- Chapter 9: Troubleshooting
- Chapter 10: Troubleshooting Networking and Security Issues and Understanding Methodologies
- Appendix B Answers to Written Labs
- Chapter 1: Introducing Cloud Computing Configurations and Deployments
- Chapter 2: Cloud Deployments
- Chapter 3: Security in the Cloud
- Chapter 4: Implementing Cloud Security
- Chapter 5: Maintaining Cloud Operations
- Chapter 6: Disaster Recovery, Business Continuity, and Ongoing Maintenance
- Chapter 7: Cloud Management
- Chapter 8: Cloud Management Baselines, Performance, and SLAs
- Chapter 9: Troubleshooting
- Chapter 10: Troubleshooting Networking and Security Issues and Understanding Methodologies
- Index
- EULA
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