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Virtually speaking about this clear cloudy day

Yung Chou

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Top Stories by Yung Chou

My colleague, Jennelle Crothers, and I got a chance to chat about the usability and ease of use in this episode of Windows 10 series in TechNet Radio. She’s great and we had much fun doing it. Jennelle did a quick demo on how to make Windows 10 even easier to use. ... (more)

From Bare Metal to Private Cloud, System Center VMM 2012 Delivers

Today cloud computing facilitated by virtualization continues emerging as the service delivery vehicle for IT to shorten go-to-market while facing unpredictable data patterns and workloads. The increasing complexities and growing user expectations make system management on the center stage of a cloud computing solution. In addition to automation, we now need a self-service model to fundamentally reduce the cost structure of required training and on-going maintenance. Besides processes and procedures, we now need work-flows and orchestration. The requirements for a management so... (more)

A Private Cloud Delivers IT as a Service

A private cloud delivers business functions as services and empowers go-to-market, while virtualization virtualizes computing resources supporting the private cloud. They are two different concepts, address different issues, and operate at different levels in enterprise IT. A private cloud goes far beyond virtualization and virtualization is not a private cloud. To conclude this two-part series as listed below, here are the specifics regarding a private cloud vs. virtualization. Part 1: Cloud Computing Goes Far Beyond Virtualization Part 2: A Private Cloud Delivers IT as a Servi... (more)

Understanding Remote Desktop Services (RDS)

In Windows Server 2008 R2 (WS2008R2), Terminal Services (TS) has been expanded and renamed to Remote Desktop Services (RDS). RDS is the backbone of Microsoft's VDI solutions. And in Windows Server 2012, RDS is further enhanced and with a scenario-based configuration wizard. Still the concept and architecture remain very much the same since WS2008R2. The new and enhanced architecture takes advantage of virtualization and makes remote access a much flexible solution with new deployment scenarios. To realize the capabilities of RDS, it is essential to understand the functions of key... (more)

An Inconvenient Truth of the NIST Definition of Cloud Computing

Amid the many benefits of having the NIST SP 800-145 as a tool to facilitate the understanding of cloud computing, the classification and some definitions of the four deployment models are redundant and inconsistent. Particularly, the definition of "community cloud" is a redundancy of that of a private cloud, the deployment models are defined with two sets of criteria, and "hybrid cloud" is a confusing, ambiguous, and extraneous term. SP 800-145 is the de facto standard in the IT industry of describing what cloud computing is with five essential characteristics, three delivery m... (more)