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E-raamat: CompTIA Cloud+ Study Guide: Exam CV0-003

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  • Formaat: EPUB+DRM
  • Sari: Sybex Study Guide
  • Ilmumisaeg: 17-Aug-2021
  • Kirjastus: Sybex Inc.,U.S.
  • Keel: eng
  • ISBN-13: 9781119810957
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  • Formaat: EPUB+DRM
  • Sari: Sybex Study Guide
  • Ilmumisaeg: 17-Aug-2021
  • Kirjastus: Sybex Inc.,U.S.
  • Keel: eng
  • ISBN-13: 9781119810957
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In the newly revised Third Edition of CompTIA Cloud+ Study Guide: Exam CVO-003, expert IT Ben Piper delivers an industry leading resource for anyone preparing for the CompTIA Cloud+ certification and a career in cloud services. The book introduces candidates to the skills and the competencies critical for success in the field and on the exam.

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.

Introduction xxiii
Assessment Test lvi
Answers to Assessment Test lxxvii
Chapter 1 introducing Cloud Computing Configurations and Deployments 1(50)
Introducing Cloud Computing
4(18)
Virtualization
7(3)
Cloud Service Models
10(4)
Cloud Reference Designs and Delivery Models
14(2)
Introducing Cloud Concepts and Components
16(2)
Connecting the Cloud to the Outside World
18(1)
Deciding Whether to Move to the Cloud
18(1)
Selecting Cloud Compute Resources
18(1)
Hypervisor Affinity Rules
19(1)
Validating and Preparing for the Move to the Cloud
19(1)
Choosing Elements and Objects in the Cloud
20(1)
Internet of Things
21(1)
Machine Learning/Artificial Intelligence (AI)
21(1)
Creating and Validating a Cloud Deployment
22(14)
The Cloud Shared Resource Pooling Model
23(4)
Organizational Uses of the Cloud
27(2)
Scaling and Architecting Cloud Systems Based on Requirements
29(1)
Understanding Cloud Performance
29(1)
Delivering High Availability Operations
30(1)
Managing and Connecting to Your Cloud Resources
30(2)
Is My Data Safe? (Replication and Synchronization)
32(2)
Understanding Load Balancers
34(1)
Cloud Testing
35(1)
Verifying System Requirements
36(7)
Correct Scaling for Your Requirements
36(1)
Making Sure the Cloud Is Always Available
37(2)
Remote Management of VMs
39(2)
Monitoring Your Cloud Resources
41(1)
Writing It All Down (Documentation)
41(1)
Creating Baselines
41(1)
Shared Responsibility Model
42(1)
Summary
43(1)
Exam Essentials
43(2)
Written Lab
45(1)
Review Questions
46(5)
Chapter 2 Cloud Deployments 51(74)
Executing a Cloud Deployment
58(20)
Understanding Deployment and Change Management
59(6)
Cloud Deployment Models
65(2)
Network Deployment Considerations
67(10)
Service Level Agreements
77(1)
Matching Data Center Resources to Cloud Resources
78(8)
What Are Available and Proposed Hardware Resources?
78(3)
Templates and Images
81(1)
Physical Resource High Availability
82(1)
Introducing Disaster Recovery
82(1)
Physical Hardware Performance Benchmarks
83(1)
Cost Savings When Using the Cloud
83(1)
Energy Savings in the Cloud
84(1)
Shared vs. Dedicated Hardware Resources in a Cloud Data Center
84(1)
Microservices
84(2)
Configuring and Deploying Storage
86(19)
Identifying Storage Configurations
86(4)
Storage Provisioning
90(4)
Storage Priorities: Understanding Storage Tiers
94(1)
Managing and Protecting Your Stored Data
95(7)
Storage Security Considerations
102(3)
Accessing Your Storage in the Cloud
105(1)
Performing a Server Migration
105(6)
Different Types of Server Migrations
106(3)
Addressing Application Portability
109(1)
Workload Migration Common Procedures
110(1)
Examining Infrastructure Capable of Supporting a Migration
110(1)
Managing User Identities and Roles
111(6)
RBAC: Identifying Users and What Their Roles Are
112(1)
What Happens When You Authenticate?
113(1)
Understanding Federation
113(1)
Single Sign-On Systems
113(1)
Understanding Infrastructure Services
114(3)
Summary
117(1)
Exam Essentials
118(1)
Written Lab
119(1)
Review Questions
120(5)
Chapter 3 Security in the Cloud 125(32)
Cloud Security Compliance and Configurations
128(16)
Establishing Your Company's Security Policies
130(1)
Selecting and Applying the Security Policies to Your Cloud Operations
130(1)
Some Common Regulatory Requirements
130(4)
Encrypting Your Data
134(5)
Remote Access Protocols
139(1)
Automating Cloud Security
140(1)
Security Best Practices
141(3)
Access Control
144(5)
Accessing Cloud-Based Objects
144(2)
Cloud Service Models and Security
146(1)
Cloud Deployment Models and Security
147(1)
Role-Based Access Control
148(1)
Mandatory Access Control
148(1)
Discretionary Access Control
148(1)
Multifactor Authentication
149(1)
Single Sign-On
149(1)
Summary
149(1)
Exam Essentials
150(1)
Written Lab
151(2)
Review Questions
153(4)
Chapter 4 implementing Cloud Security 157(26)
Implementing Security in the Cloud
159(6)
Data Classification
159(1)
Segmenting Your Deployment
160(2)
Implementing Encryption
162(1)
Applying Multifactor Authentication
163(1)
Regulatory and Compliance Issues During Implementation
164(1)
Cloud Access Security Broker
165(1)
Automating Cloud Security
165(8)
Automation Tools
166(2)
Techniques for Implementing Cloud Security
168(2)
Security Services
170(3)
Summary
173(1)
Exam Essentials
174(1)
Written Lab
175(2)
Review Questions
177(6)
Chapter 5 Maintaining Cloud Operations 183(32)
Applying Security Patches
187(6)
Patching Cloud Resources
187(2)
Patching Methodologies
189(4)
Patching Order of Operations and Dependencies
193(1)
Updating Cloud Elements
193(6)
Hotfix
193(1)
Patch
194(1)
Version Update
194(1)
Rollback
195(1)
Workflow Automation
195(1)
Continuous Integration and Continuous Deployment
196(1)
Virtualization Automation Tools and Activities
197(2)
Storage Operations
199(7)
Types of Backups
199(4)
Backup Targets
203(2)
Backup and Restore Operations
205(1)
Summary
206(1)
Exam Essentials
207(2)
Written Lab
209(1)
Review Questions
210(5)
Chapter 6 Disaster Recovery, Business Continuity, and Ongoing Maintenance 215(26)
Implementing a Disaster Recovery and Business Continuity Plan
216(9)
Service Provider Responsibilities and Capabilities
217(2)
Disaster Recovery Models and Techniques
219(6)
Business Continuity
225(3)
Establishing a Business Continuity Plan
225(2)
Establishing Service Level Agreements
227(1)
Cloud Maintenance
228(5)
Establishing Maintenance Windows
228(1)
Maintenance Interruptions to Operations
229(1)
Maintenance Automation Impact and Scope
229(1)
Common Maintenance Automation Tasks
229(4)
Summary
233(1)
Exam Essentials
234(1)
Written Lab
235(1)
Review Questions
236(5)
Chapter 7 Cloud Management 241(28)
Cloud Metrics
244(8)
Monitoring Your Deployment
246(4)
Cloud Support Agreements
250(1)
Standard Cloud Maintenance Responsibilities
250(1)
Configuration Management Applications and Tools
251(1)
Change Management Processes
251(1)
Adding and Removing Cloud Resources
252(9)
Determining Usage Patterns
252(1)
Bursting
252(1)
Migrating Between Cloud Providers
252(1)
Scaling Resources to Meet Requirements
253(3)
Extending the Scope of the Cloud
256(1)
Understanding Application Life Cycles
256(1)
Organizational Changes
257(1)
Managing Account Provisioning
258(1)
Account Identification
258(1)
Authentication
259(1)
Authorization
259(1)
Lockout Policies
259(1)
Password Complexity
259(1)
Account Automation and Orchestration
260(1)
Summary
261(1)
Exam Essentials
262(1)
Written Lab
263(1)
Review Questions
264(5)
Chapter 8 Cloud Management Baselines, Performance, and SLAs 269(22)
Measuring Your Deployment Against the Baseline
272(12)
Object Tracking for Baseline Validation
273(4)
Applying Changes to the Cloud to Meet Baseline Requirements
277(3)
Changing Operations to Meet Expected Performance/Capacity Requirements
280(1)
Cloud Accounting, Chargeback, and Reporting
281(3)
Summary
284(1)
Exam Essentials
285(1)
Written Lab
286(1)
Review Questions
287(4)
Chapter 9 Troubleshooting 291(24)
Incident Management
294(7)
Incident Types
294(4)
Logging Incidents
298(1)
Prioritizing Incidents
298(1)
Preparation
299(1)
Templates
300(1)
Time Synchronization
301(1)
Workflow
301(1)
Troubleshooting Cloud Capacity Issues
301(3)
Capacity Boundaries in the Cloud
301(3)
Troubleshooting Automation and Orchestration
304(3)
Process and Workflow Issues
305(2)
Summary
307(1)
Exam Essentials
308(1)
Written Lab
309(1)
Review Questions
310(5)
Chapter 10 Troubleshooting Networking and Security issues and Understanding Methodologies 315(38)
Troubleshooting Cloud Networking Issues
317(19)
Identifying the Common Networking Issues in the Cloud
318(6)
Network Troubleshooting and Connectivity Tools
324(9)
Remote Access Tools
333(3)
Troubleshooting Security Issues
336(4)
Account Privilege Escalation
336(1)
Network Access Issues
337(1)
Authentication
337(1)
Authorization
337(1)
Federations
338(1)
Certificate Configuration Issues
338(1)
Device-Hardening Settings
338(1)
External Attacks
339(1)
Internal Attacks
339(1)
Maintain Sufficient Security Controls and Processes
339(1)
Network Access Tunneling and Encryption
340(1)
Troubleshooting Methodology
340(4)
Identifying the Problem
341(1)
Establishing a Theory
341(2)
Testing the Theory
343(1)
Creating and Implementing a Plan of Action
344(1)
Verifying the Resolution
344(1)
Documenting the Ordeal
344(1)
Summary
344(1)
Exam Essentials
345(1)
Written Lab
346(1)
Review Questions
347(6)
Appendix A Answers to Review Questions 353(36)
Chapter 1 Introducing Cloud Computing Configurations and Deployments
354(1)
Chapter 2 Cloud Deployments
355(1)
Chapter 3 Security in the Cloud
356(2)
Chapter 4 Implementing Cloud Security
358(1)
Chapter 5 Maintaining Cloud Operations
359(2)
Chapter 6 Disaster Recovery, Business Continuity, and Ongoing Maintenance
361(1)
Chapter 7 Cloud Management
362(2)
Chapter 8 Cloud Management Baselines, Performance, and SLAs
364(1)
Chapter 9 Troubleshooting
365(2)
Chapter 10 Troubleshooting Networking and Security Issues and Understanding Methodologies
367(22)
Appendix B Answers to Written Labs 389
Chapter 1 Introducing Cloud Computing Configurations and Deployments
370(1)
Chapter 2 Cloud Deployments
370(1)
Chapter 3 Security in the Cloud
371(1)
Chapter 4 Implementing Cloud Security
371(1)
Chapter 5 Maintaining Cloud Operations
371(1)
Chapter 6 Disaster Recovery, Business Continuity, and Ongoing Maintenance
372(1)
Chapter 7 Cloud Management
372(1)
Chapter 8 Cloud Management Baselines, Performance, and SLAs
373(1)
Chapter 9 Troubleshooting
373(1)
Chapter 10 Troubleshooting Networking and Security Issues and Understanding Methodologies
374(1)
Index 375
ABOUT THE AUTHOR

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.
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