Foreword xiii
Introduction xvii
About the Authors xxi
About the Reviewers xxiii
Acknowledgments xxv
Chapter 1 Certifi cation Overview 1
VMware Certifi cation Program Framework 3
Certifi cation Tracks 5
VCDX for Datacenter Virtualization (VCDX-DCV) 7
VCDX for Desktop (VCDX-DT) 7
VCDX for Cloud (VCDX-Cloud) 8
The VCDX Process 9
Value Proposition 10
Review 11
Chapter 2 Preparation 13
Experience 14
What Demonstrates Design Expertise? 14
What Demonstrates a Lack of Design Experience? 15
The Application 16
Application Submission Process 17
VCDX Application 18
Creating a VCDX Study Group 21
Practice and Supporting Materials 21
VCDX Panelist Restrictions 21
Running a VCDX Panel Defense Boot Camp 22
Practice 22
Room Layout 23
Running the Defense Within a Set Timeline 24
Mock Defense Checklist 25
Review 25
Chapter 3 The Design 27
Assembling Your Design 28
VCDX Design Defense Blueprint 28
Method 32
Traceability 33
Resolving Confl icts 34
Sizes Matters Not 35
Design Artifacts 36
What Makes for a Good Design? 36
Conceptual Model 36
Logical Design 38
Physical Design 39
Justifi cation 39
Impact 39
Localization 39
Checklist: Design Selection and Content 40
Summary 40
Chapter 4 Defense Overview 43
The Interview Process 43
Before the Defense 44
Time Management 44
Panel Defense Participants 45
Environment 46
Panelists’ Perspective 46
Sitting in the Panelist Seat 46
Panelist Qualifi cations 47
Panelist Preparation 47
Panelist Expectations 47
Notifi cation of Results 47
Chapter 5 Design Defense 49
Design Overview Presentation 50
Example Presentation Slides 51
Reference Material 53
Know Your Design 54
Defense Strategy 54
Practice Leads to Success 55
Preparation Checklists 56
Review 58
Chapter 6 The Design Scenario 59
Showcase Your Skills 59
Panelist’s Perspective 61
Design Scenario Examples 62
Design Scenario 1 62
Design Scenario 2 66
Design Scenario 3 70
The Art of Explanations 73
Design Scenario 4 77
Review 78
Chapter 7 The Troubleshooting Scenario 81
Conducting the Troubleshooting Scenario 81
Thinking Aloud 82
Asking Questions 82
Using a Whiteboard or Paper 82
Troubleshooting Analysis 82
Example: Confl icting Information 83
Requirements Analysis 83
The Panelist Perspective 83
Example Scenarios 83
Example Troubleshooting Scenario #1 84
Example Troubleshooting Scenario #2 89
Example Troubleshooting Scenario #3 93
Example Troubleshooting Scenario #4 98
Review 102
Conclusion 103
References 105
Books and Links 105
Training Courses 106
Glossary 107
TOC, 9780321910592, 4/18/2013
John Y. Arrasjid, VCDX-001, is a Principal Architect at VMware, leading development of VMware Validated Architectures. He has been with VMware since 2003. He developed IP and software for
his first six years as a Consulting Architect and currently does so as a Principal Architect, VMware Ambassador, and vExpert. John regularly speaks at VMware conferences and related workshops and industry events, including VMworld, VMware Partner Exchange, VMware vForum, VMware User Groups (VMUG), and the USENIX LISA conference.
John has been the lead architect and chief product owner for the VMware vCloud Architecture Toolkit (vCAT) since 2011. The latest release of vCAT 3.1 will be released through VMware Press in printed format; the online electronic version is accessible for free at http://www.vmware.com/go/vcat.
John’s publications include three books in the USENIX Association Short Topics in System Administration series: Deploying the VMware Infrastructure, Foundation for Cloud Computing with VMware vSphere 4, and Cloud Computing with VMware vCloud Director.
During his past ten years at VMware, John has developed multiple consulting engagement materials and conference tutorials that focus on security, performance, and availability of virtualized and cloud infrastructures. John’s earlier work at VMware included development of free backup (vmsnap) and recovery (vmres) tools for VMs using snapshot technology.
John participated in the initial development of the VCDX program and continues his support with online and onsite workshops (VCDX Tips, VCDX Boot Camp, #vBrownbag Boot Camp Live Online) and this book.
John is a member of the USENIX Association (and LISA SIG), where he serves as vice president of the Board of Directors. He can be followed on Twitter as @vcdx001 and can be seen playing guitar and ukulele with the VMware Elastic Sky band and at The Strawberry Music Festival.
Ben Lin, VCDX-045, is currently a Global Cloud Specialist and has been with VMware since 2008. He holds VCDX3/4/5 certifications and actively participates in VCDX panels and development activities. Ben graduated from the University of California, Berkeley with a Bachelor of Science in Electrical Engineering and Computer Sciences.
Ben coauthored the book Cloud Computing with VMware vCloud Director and was closely involved with cloud designs and deployments since the inception of vCloud Director. He works with global customers in the Americas, providing thought leadership and expertise in designing cloud solutions.
Ben has been a lead architect for the VMware vCloud Architecture Toolkit (vCAT) and has created numerous reference architectures, service kits, and whitepapers used by field and partners worldwide. He regularly presents at conferences such as VMworld, VMworld Europe, Partner Exchange, LISA, HotCloud, and vForum. Follow him on Twitter at @blin23.
Mostafa Khalil, VCDX-002, is a Technical Support Director on the Global Support Services team. He has been with VMware since 1999, at the top of the escalation ladder in support.
Mostafa specializes in storage-related technologies and holds VCDX3/4/5 certifications. He has published the book Storage Implementation in vSphere 5.0, Technology Deep Dive.
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