NETWORK WORLD NEWSLETTER: MIKE KARP ON STORAGE IN THE ENTERPRISE 11/16/04 Today's focus: Establishing recovery time objectives with your users
Dear [EMAIL PROTECTED], In this issue: * SNIA's Data Management Forum guidelines for defining value of ��data * Links related to Storage in the Enterprise * Featured reader resource _______________________________________________________________ This newsletter is sponsored by Intel IT Productivity; Increasing ROI Learn how to effectively measure employee productivity, manage IT investments and reduce the Total Cost of Ownership in enterprise data management. Visit Intel's IT Productivity center. Click here to download white papers, books and IDC Research. http://www.fattail.com/redir/redirect.asp?CID=8840 _______________________________________________________________ IT SECURITY JOBS TO EXPLODE With an annual compound rate of nearly 14% from now until 2008, information security jobs are far outpacing IT jobs in general. For more results from this recent survey conducted by IDC of full-time security pros in 80 counties worldwide, click here: http://www.fattail.com/redir/redirect.asp?CID=88287 _______________________________________________________________ Today's focus: Establishing recovery time objectives with your users By Mike Karp When you write a service-level agreement with one of the groups in your company, how do you make sure that the value they place on the data they leave under your control actually corresponds to the data's true value to your firm? Many of us contend with a group of department heads, each of whom feels all the data that their department uses is critical to the well being of the company. When you meet people like this you may find yourself dealing with what is as much a psychological issue as an IT problem. Tell a department head that his departmental data is of lesser value than the data from another department and he may think that you're saying his department is of lesser value than another and, by extension, that he too is not as important as some of his colleagues. If putting yourself between a department head and his psyche is not exactly what you had in mind when you asked your company's management to define service levels for their data, then perhaps the following may be of some use. The Storage Networking Industry Association (SNIA), through the work of its Data Management Forum, provides a useful set of guidelines for defining the value of data. Its schema classifies five different classes of data according to the degree by which they must be accessible, available and protected. In other words, data value is defined by how much importance that data has to the running of the company. The five classes are defined as "mission critical" (where data must be available 99.999% of the time - the "five-nines" level of protection that we hear so much about), "business vital" (99.99% availability), "mission important" (99.9%), "important for productivity" (99%), and "not important to operation" (90%). Recovery time objectives (RTO) are defined as the maximum time allowable for recovering data. Thus, for mission critical data the RTO (taken as .00001 of the total year) is 1.5 minutes; for business Vital data the RTO is 15 minutes; for mission important data the RTO is two hours; for data important for productivity the RTO is one day; and for data not important to operation to RTO is one week. Rather than asking the various stakeholders in your organization how vital their data is (and probably finding out that everyone claims "mission critical"), ask them how soon they need their recoveries to occur. If they can wait 15 minutes, the odds are pretty good that they (and you) will appreciate the savings that can be applied. This is a fine way to implement an SLA. If you want to check this out first-hand, go to: <http://www.nwfusion.com/nlstorage835> A number of my readers have asked for stories about how their colleagues at other companies are preparing for Sarbanes Oxley and Health Insurance Portability and Accountability Act audits. Have you just undergone such an audit, or do you see one in the near future? Has preparing for such audit significantly impacted the way your IT group goes about its work? If you have a tale you'd like to share (anonymously, of course) about what your team has done to ensure conformance to these or other regulations - and of course, if what you want to talk about really is "sharable" - send me an e-mail. RELATED EDITORIAL LINKS The Extended Enterprise Issue Network World, 11/15/04 http://www.nwfusion.com/ee/2004/ _______________________________________________________________ To contact: Mike Karp Mike Karp is senior analyst with Enterprise Management Associates, focusing on storage, storage management and the methodology that brings these issues into the marketplace. He has spent more than 20 years in storage, systems management and telecommunications. Mike can be reached via e-mail <mailto:[EMAIL PROTECTED]>. _______________________________________________________________ This newsletter is sponsored by Intel IT Productivity; Increasing ROI Learn how to effectively measure employee productivity, manage IT investments and reduce the Total Cost of Ownership in enterprise data management. Visit Intel's IT Productivity center. Click here to download white papers, books and IDC Research. http://www.fattail.com/redir/redirect.asp?CID=8840 _______________________________________________________________ ARCHIVE LINKS Archive of the Storage newsletter: http://www.nwfusion.com/newsletters/stor/index.html Breaking storage news and analysis: http://www.nwfusion.com/topics/storage.html _______________________________________________________________ Out with the old, in with the New - Application Front Ends (AFEs) Tune in to learn about an evolutionary jump from the late '90s-load server balancers-to today's state-of-the technology - AFE. http://www.fattail.com/redir/redirect.asp?CID=88444 _______________________________________________________________ FEATURED READER RESOURCE NEW! Website dedicated to Networking for Small Business now available The editors of NW Fusion and PC World have combined all their expert advice, authority, and know-how into a powerful new tool for small businesses, the new Networking for Small Business website. Get news, how-to's, product reviews, and expert advice specifically tailored to your small business needs. Find help with Security, Broadband, Networking, Hardware, Software, and Wireless & Mobile technology at: <http://www.networkingsmallbusiness.com/> _______________________________________________________________ May We Send You a Free Print Subscription? You've got the technology snapshot of your choice delivered at your fingertips each day. Now, extend your knowledge by receiving 51 FREE issues to our print publication. 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