<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ltcheung的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ltcheung</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ltcheung]]></copyright><item><title><![CDATA[Practical Ways to Eliminate Alert Fatigue]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100073392</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100073392</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:56:14 +0800</pubDate><description><![CDATA[In March 2014, US Retailer, Target, revealed that its security software had detected its data breach five months earlier, and that at least eight IT employees had seen the threat alert but decided not...]]></description><category></category></item><item><title><![CDATA[ITSM Back To Basics – The Service Catalogue]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100073259</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100073259</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:50:54 +0800</pubDate><description><![CDATA[Introduction

So here’s the thing. I’ve worked in IT forever and in ITSM for over 15 years and it never fails to amaze me how many failed or unused Service Catalogues there are kicking about out in in...]]></description><category></category></item><item><title><![CDATA[Three Projects for Your Five-Year ITSM Plan]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100073152</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100073152</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:49:06 +0800</pubDate><description><![CDATA[When making plans to improve IT service management (ITSM), most IT leaders adopt one of two approaches. They either improve what they have by integrating with other IT systems, or they adopt forward-l...]]></description><category></category></item><item><title><![CDATA[How to Transition from a Reactive to Proactive Support Center]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100073098</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100073098</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:45:24 +0800</pubDate><description><![CDATA[For years, support centers have focused on reacting to problems. According to research from SDI (Service Desk Institute), 67% of of a service desk’s time is spent firefighting. This reactive approach ...]]></description><category></category></item><item><title><![CDATA[Finding the Right Data Center Model for Your Business]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100073033</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100073033</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:43:24 +0800</pubDate><description><![CDATA[There’s no question: Data center needs change as business applications change direction, grow or die off. Managers can align their data center capacity, choosing to stay with their own onsite capacity...]]></description><category></category></item><item><title><![CDATA[What is a NOC, and How It Improves Data Center Availability]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100072881</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100072881</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:38:55 +0800</pubDate><description><![CDATA[NetworkOperations Centers (NOCs) are central locations from whichan organization supports its computer network and telecominfrastructure, detects and resolves IT infrastructure incidents, and ultim...]]></description><category></category></item><item><title><![CDATA[When Clouds Break: the Hidden Dangers of Cloud Computing]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100033221</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100033221</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:33:08 +0800</pubDate><description><![CDATA[Today’s companies are often faced with the complex decision of whether to use public cloud resources or build and deploy their own IT infrastructures. This decision is especially difficult in an age o...]]></description><category></category></item><item><title><![CDATA[Realizing the Potential of the Software-Defined Data Center]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100072754</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100072754</guid><author>ltcheung</author><pubDate>Mon, 26 Aug 2019 10:32:44 +0800</pubDate><description><![CDATA[The data center industry is in the midst of several major pivots that are changing established paradigms. Virtualization has largely replaced hardware-based capacity management. Single-instance data c...]]></description><category></category></item><item><title><![CDATA[Five Key Attributes of True Software-Defined Storage]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100033103</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100033103</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:47:52 +0800</pubDate><description><![CDATA[It seems like every storage company these days is talking about software-defined storage (SDS), and for good reason.

Software-defined storage provides a vast amount of benefits for companies large an...]]></description><category></category></item><item><title><![CDATA[Data Centers Need Better SLAs]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100032846</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100032846</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:40:30 +0800</pubDate><description><![CDATA[Service Level Agreements (SLAs) need to cover all aspects of a business and their subsidies, which means they are often broad and generic and can leave your data center unprotected. The SLA made with ...]]></description><category></category></item><item><title><![CDATA[Effective Risk Management in the Data Center]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100032686</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100032686</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:38:33 +0800</pubDate><description><![CDATA[Data center managers are fighting a constant battle with risk. Their jobs, aside from cramming computing resource into a constrained space using limited power and cooling capacity, involves ensuring t...]]></description><category></category></item><item><title><![CDATA[4 security management strategies for data center consolidation]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100032447</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100032447</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:33:22 +0800</pubDate><description><![CDATA[Let’s take a look at four strategies can adopt to help circumvent this challenge and make data consolidation efforts a little more secure.

1. Create a clearly defined organizational structure

A too...]]></description><category></category></item><item><title><![CDATA[Build or Lease: Eight Key Considerations for Data Centers]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100032033</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100032033</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:20:33 +0800</pubDate><description><![CDATA[Outsourcing data requirements to a third party for the first time can be nerve-racking. Endless requirements paired with an increased expectation for data performance puts IT in the hot seat. Below is...]]></description><category></category></item><item><title><![CDATA[How to Choose a Colocation Data Center Provider]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100031882</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100031882</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:15:30 +0800</pubDate><description><![CDATA[Whether driven by finances, disaster recovery planning or simply wanting to focus resources on core competencies, more and more companies are making the decision to move a portion or all of their data...]]></description><category></category></item><item><title><![CDATA[Dissecting the Data Center: What Can - and Can't - Be Moved to the Cloud]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100031524</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100031524</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:09:59 +0800</pubDate><description><![CDATA[According to the results of a recent survey of IT professionals, 43 percent of organizations estimate half or more of their IT infrastructure will be in the cloud in the next three to five years. The ...]]></description><category></category></item><item><title><![CDATA[How to Create a Reliable DR Strategy: Best Practices]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100031447</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100031447</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 10:02:54 +0800</pubDate><description><![CDATA[Modern IT platforms are designed to handle more users than ever, but what happens when these systems become the primary access point for most, if not all, users? What happens when a critical system ex...]]></description><category></category></item><item><title><![CDATA[Top Five Attributes Of A Successful Data Center]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100031220</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100031220</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 09:55:22 +0800</pubDate><description><![CDATA[Buying a new pair of jeans may be stressful for some, but it’s most likely not a decision that will have a long-term life impact. Purchasing a new home, however, typically involves in-depth research a...]]></description><category></category></item><item><title><![CDATA[Top Five Data Center Migration Challenges]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100031053</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100031053</guid><author>ltcheung</author><pubDate>Fri, 23 Aug 2019 09:47:53 +0800</pubDate><description><![CDATA[Migrating to a new data center facility presents major challenges that must be addressed to avoid costly mistakes. In particular, moving all or part of your IT operation to a data center colocation pr...]]></description><category></category></item><item><title><![CDATA[Outdated Remote Data Center Monitoring Systems Can Limit Operator Productivity and Threaten Systems]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100009991</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100009991</guid><author>ltcheung</author><pubDate>Thu, 22 Aug 2019 10:45:18 +0800</pubDate><description><![CDATA[Data center monitoring services have been around for over 10 years. Over that period of time, many of these systems have not been updated to reflect changing data center technologies. As a result, th...]]></description><category></category></item><item><title><![CDATA[Three Strategies for Addressing the Aging Data Center Uninterruptible Power Supply (UPS) Dilemma]]></title><link>https://blog.youkuaiyun.com/ltcheung/article/details/100009896</link><guid>https://blog.youkuaiyun.com/ltcheung/article/details/100009896</guid><author>ltcheung</author><pubDate>Thu, 22 Aug 2019 10:43:06 +0800</pubDate><description><![CDATA[Most data center managers are tasked with striking a balance between maintaining high levels of uptime and controlling both CAPEX and OPEX. When confronted with the dilemma of aging UPS infrastructur...]]></description><category></category></item></channel></rss>