Eric Sloof

This document recommends initial deployments and provides deployment profiles for the vCloud Automation Center 6.0 components, including vCloud Application Director 6.0 and IT Business Management 1.0. It also addresses scalability and high availability considerations.


Download: VMware vCloud Automation Center 6.0 Reference Architecture

ThinApp is a leader in application virtualization for the power it brings to the desktop, especially Horizon View. Once an app has been ThinApp’ed you never have to worry about it being part of the base image. It literally takes a load off the administrator to know that a particular app is now in a bubble and no longer has to be regression tested and threaten any conflicts in the golden image.

Yes, ThinApp is great but unfortunately not every application can be virtualized with ThinApp. Some apps have dependencies with other apps that make them incompatible with ThinApp, while others have a deeper level of interaction that needs to take place with the OS or system drivers to perform properly. Still other challenges come because every application virtualized with ThinApp must undergo an administrative packaging process. The process is really easy but when dozens or even hundreds of users call the help desk with “one off” application requests for apps they “need” to be productive.

It’s daunting to think you should task an administrator with packaging each and every app – even if just one user needs it. These challenges have left administrators with few options except to modify the base image or a child image to deliver “Difficult App” to users. These challenges have also knocked several users with “one off” application requests out of the VDI pool. Enter Liquidware Labs and FlexApp technology. FlexApp is included with their ProfileUnity User Management solution. FlexApp is application virtualization for both User and Department level installed apps.

It supports VMware Horizon View in non-persistent implementations but will also soon support Persistent desktops as well. ProfileUnity delivers full User Management which is very beneficial in a product that centralizes user persona delivery with application delivery because it simplifies things and makes the end-user experience seamless.

Continue reading "VMware ThinApp + Liquidware Labs FlexApp = App..." »

Large numbers of organizations throughout the world use VMware ThinApp to deliver virtualized applications to end users in centralized virtual desktop infrastructure (VDI) and RDSH-based environments.


CloudVolumes ThinApp Edition complements ThinApp by enhancing the ease of management, speed of deployment, and responsiveness of applications, all while leveraging existing storage infrastructure.

With CloudVolumes ThinApp Edition, you can utilize any VMware vSphere datastore and make individual ThinApp packages instantly available to users logging in to their virtual desktops, in real time or on demand.

Download the white paper: Enhanced Management and Performance of VMware ThinApp Virtual Applications with CloudVolumes Shared VMDKs

• vSphere Distributed Switch - Design and Best Practices
• Tips and Tricks with vCenter Log Insight
• Leading Edge: Evolving To A Software-Defined Data Center
• Software-Defined Storage: The VCDX Way
• PowerCLI Best Practices - A Deep Dive
• Automating the Software Defined Data Center: How Do I Get Started
• DRS: New Features, Best Practices and Future Directions
• Organizing for Cloud Operations -- Challenges and Lessons Learned
• vSphere vCenter Single Sign-on Best Practices
• How to Troubleshoot VM Performance Issues With vCenter Operations Management
• Mobile Secure Workplace: Best Practices for Simple and Secure BYOD

This technical white paper provides best practice guidelines for deploying AD DS on vSphere. The recommendations in this guide are not specific to a particular set of hardware or to the size and scope of a specific AD DS implementation.The examples and considerations in this document provide guidance, but do not represent strict design requirements.

 As the prominent directory service and authentication store, Active Directory Domain Services (AD DS) is in the majority of network infrastructures. In some environments AD DS is viewed as another required service, but it does not attract much attention. In other environments AD DS is treated as the business critical application (BCA) that it is.

Considering that the ability to access network resources and the Internet, look up user information, and use email often requires AD DS, it is worth understanding the importance of this service and the stability of its underlying infrastructure. In much the same way that the criticality of AD DS differs from organization to organization, so does the acceptance of virtualizing this service.

More conservative organizations choose to virtualize a portion of the AD DS environment and retain a portion on physical hardware. The cause is typically misinformation, lack of experience in virtualization, or fear of the unknown. With the release of Windows Server 2012, new features alleviate many of the legitimate concerns that administrators have about virtualizing AD DS. These new features, the latest versions of VMware® vSphere® , and recommended practices help achieve 100 percent virtualization of AD DS.

Download: Virtualizing Active Directory Domain Services On VMware vSphere 

VMware has released three new certifications. There's no training course requirement for the new exams although VMware offers a free self-paced eLearning course which is recommended to help you prepare for the VCA exams. Earning VMware Certified Associate (VCA) certification demonstrates your foundational understanding of virtualization technology.

VMware Certified Associate - Cloud (VCA-Cloud)

With the VCA-Cloud certification, you’ll have greater credibility when discussing cloud computing, the business challenges the vCloud Suite is designed to address, and how deploying the vCloud solution addresses those challenges. You'll be able to define cloud computing and provide use case scenarios of how vCloud and cloud computing can take advantage of private and public clouds without changing existing applications and leverage a common management, orchestration, networking, and security model.

To become VCA-Cloud certified you must pass the VCA-Cloud exam (exam code: VCAC510). There is no training requirement, however there is a free, self-paced e-learning class that can help you prepare: VMware Cloud Fundamentals

VMware Certified Associate - Data Center Virtualization (VCA-DCV)

With the VCA-Data Center Virtualization certification, you'll have greater credibility when discussing data center virtualization, the business challenges that vSphere is designed to address, and how virtualizing the data center with vSphere addresses those challenges. You'll be able to define data center virtualization and provide use case scenarios of how vSphere and data center virtualization can provide cost and operational benefits.

There is no training requirement, however there is a free, self-paced e-learning class that can help you prepare: VMware Data Center Virtualization Fundamentals

VMware Certified Associate - Workforce Mobility (VCA-WM)

With the VCA-Workforce Mobility certification, you’ll have greater credibility when discussing workforce mobility and end-user computing, the business challenges that VMware Horizon Suite is designed to address, and how deploying the Horizon solution addresses those challenges. You will be able to define workforce mobility and provide use case scenarios of how Horizon and workforce mobility can deliver freedom, flexibility, and manageability while connecting people to their data, applications, and desktops.

This free, self-paced eLearning course is recommended to help you prepare for the VCA-WM exam, but is not required: VMware Workforce Mobility Fundamentals


VMware Certified Associate - Network Virtualization (VCA-NV)

With the VCA-Network Virtualization certification, you’ll have greater credibility when discussing network virtualization, the business challenges network virtualization is designed to address, and how deploying the VMware network virtualization solution addresses those challenges. You'll be able to define network virtualization and provide use case scenarios of how network virtualization can enhance the cost and operational benefits of virtualization across your network.

After booking the exam, it will be available for two days. The length of the exam is 90/120 minutes. When you take the exam before 31 January, 2014, you will get a discount of 50%. The normal price is 95.00, after discount it's only EUR 57.47 (inclusive VAT). The exam can be taken online from home and you may cancel this exam as long as the exam has not been started, and the delivery period has not expired.

There's a special promotion that expires on 31 January, 2014 - The 50% discount on a VMware Certified Associate (VCA) exam promotion code is: VMRT7A0D9F9B

In the early days of virtual desktop infrastructure (VDI), it was important to run an antivirus (AV) software agent on every virtual machine because each and all were subject to the same threats as physical PCs. These agents performed a useful function, but they consumed CPU, memory, and storage resources to the point where AV scans could interfere with users' ability to work.

The performance problems caused by AV software are compounded in large implementations. When many people log in around the same time, waking up dormant virtual machines and triggering simultaneous antivirus signature updates, the resulting I/O problems—login and AV storms—become time-consuming and inconvenient, to say the least.

Even with improved scheduling and other techniques designed to mitigate their effects, these I/O problems downgrade the typical user experience and precipitate expensive service calls. They are capable of bringing VDI performance to a grinding halt.


VMware vShield Endpoint addresses the problems of antivirus scanning in a large-scale virtual desktop implementation with a better solution: It consolidates and offloads all antivirus and associated operations into a centralized security virtual appliance (SVA), supplied by a VMware partner.

The SVA runs and manages antivirus software as a dedicated virtual machine on the hypervisor, with very small desktop drivers. This replaces dozens or hundreds or thousands of large AV agents on individual virtual desktops.

New technical white paper: Enabling VMware vShield Endpoint  in a VMware Horizon View Environment

VMware vCloud Automation Center enables IT organizations to deliver services to their lines of business in a simple, yet highly configurable, self-service experience. vCloud Automation Center provides a secure portal where authorized administrators, developers or business users can request new IT services as well as manage specific cloud and IT resources, while ensuring compliance with business policies.

Requests for any IT service — including infrastructure, applications, desktops, and many others — are processed through a common service catalog to provide a consistent user experience. In addition, vCloud Automation Center improves cost control by providing visibility into the cost of cloud resources and provides simplified resource management including reporting on capacity usage.

VMware vCloud Automation Center 6.0 Documentation Center

This documentation center describes how to install, configure, and leverage vCloud Automation Center features to meet your business needs.