很奇怪构建试验演示的典型时间框架是什么？

- 戴尔R720的采购：约2周。
- 设置各种瘦/零客户端进行测试：1周。
- 安装和配置：1周
- 安装和配置XenServer：1天。
- 安装和配置服务器虚拟机：1天。
- 安装和配置XenDesktop和映像：1天。
- 安装和配置客户端接收器：1天。
-POC测试：1周。
大约需要一周时间来配置另一个备用解决方案（例如Microsoft，VMware）。
发现我们的应用程序只能使用识别本机NVIDIA显示驱动程序的VM客户端。
RemoteFX解决方案不起作用，因为虚拟机没有NVIDIA显示驱动程序，只是一些通用的Microsoft驱动程序，在处理3D图形时会导致一些奇怪的异常。
尚未尝试过处于测试阶段的VMware解决方案，很高兴为Citrix提供替代解决方案。



以下为原文

-Procurement for Dell R720: about 2 weeks.
-Procuring various thin/zero clients to test: 1 week.
-Installation and configuring: 1 week
--Installing and configuring XenServer: 1 day.
--Installing and configuring server VMs: 1 day.
--Installing and configuring XenDesktop and images: 1 day.
--Installing and configuring Client receivers: 1 day.
-POC testing: 1 week.

Takes about 1 week to configure another alternate solution (eg. Microsoft, VMware).

Found out that our application can only use a VM client that recognizes the native NVIDIA display drivers.  The RemoteFX solution did not work because the VMs did not have the NVIDIA display drivers, just some generic Microsoft one that cause some weird exceptions when processing 3D graphics.  Haven't tried the VMware solution that is in beta, would be nice to have an alternative solution to Citrix.

假设服务器（基本PoC只有2个，但如果以后需要扩展的话很容易扩展）已经装好并正确连接（好又整齐，如果没有，单独这可能需要一天，这取决于你想要的挑剔程度
与互联网接入和使用戴尔R720s安装的GRID卡完全没有任何关系，这意味着完整的基础构建包括：
*更新服务器BIOS和固件。
*新（XenServer）Hypervisor安装和配置。
*配置存储加速技术。
*构建Windows模板。
*构建具有所有复杂性的新AD域（组策略，NTP，许可，CA服务器，用户配置文件存储，KMS / RDP许可，文件存储，DHCP等等）
*构建SQL AlwaysOn集群。
*构建弹性/负载均衡的店面。
*构建弹性XenDesktop 7.6站点。
*通过远程访问构建弹性Netscaler。
*构建Windows 7基本映像
*构建Windows 8.1基本映像
如果仅仅专注于PoC并且我可以无需下载它就可以使用所有媒体，1周（7天）到具有基本演示应用程序和良好基本性能的工作PoC。
测试是未知数量。
这因客户而异，可能是一周到一个多月。
如果他们对此非常满意，那么PoC就会变成一个生产平台（因此内置的弹性和托架时的美观性）。
正如jlocout上面提到的，如果使用VMware或Hyper-V，由于Hypervisor与XenServer相比的所有要求，它需要相当长的时间。



以下为原文

Assuming the servers (only 2 for a basic PoC, but this is very easy to scale up if needed later) are already racked and cabled properly (nice and neatly, if not, this alone can take over a day depending on how fussy you want to be with the aesthetics) with internet access and the GRID cards installed, using Dell R720s, from absolutely nothing, meaning a complete ground up build consisting of:

* Update server BIOS and Firmware.
* New (XenServer) Hypervisor install and configuration.
* Configure storage acceleration technologies.
* Build Windows Templates.
* Build new AD Domain with all the intricacies (Group Policy, NTP, Licensing, CA Server, User Profile store, KMS / RDP Licensing, File Store, DHCP etc etc
* Build SQL AlwaysOn cluster.
* Build resilient / Load balanced Storefront.
* Build resilient XenDesktop 7.6 Site.
* Build resilient Netscaler with remote access.
* Build Windows 7 base image
* Build Windows 8.1 base image

If purely focused on just the PoC and I have all the media to hand without having to download it, 1 week (7 days) to a working PoC with basic demo applications and a good base level of performance.

Testing is an unknown quantity. This varies from client to client and can be from a week to over a month. And if they're really happy with it, the PoC turns into a production platform (hence the resiliency built in to it and the care taken with the aesthetics when racking).

As jlocout mentions above, if using VMware or Hyper-V, it takes considerably longer because of all the requirements those Hypervisors have compared to XenServer.