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Total Costs of Linux

Total Costs of Linux. Notes from a Long-Time User Rich Braun  Online Buddies Inc.  18 Feb 2009. Software-as-a-service Java VMware and its free cousins Complexity All this leads to centralized admin. 1970s-style timesharing is back. Vendor Strategies: 1: The Administrative Console

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Total Costs of Linux

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  1. Total Costs of Linux Notes from a Long-Time User Rich Braun  Online Buddies Inc. 18 Feb 2009

  2. Software-as-a-service • Java • VMware and its free cousins • Complexity • All this leads to centralized admin 1970s-style timesharing is back

  3. Vendor Strategies: • 1: The Administrative Console • 2: Embedded Support Contracts • 3: Enhanced Features • 4: Production-Grade Releases • 5: Career Skills Development Where the Money Goes

  4. Vendor strategy 1 • Use our one tool to rule them all • Your problems will be solved • But actually, it’s our problem solved • We want you to use our apps • Examples: RHN software updates, yast2 Administrative console

  5. Vendor Strategy 2 • Software validated in one environment • There is no single “Linux standard” • Support contract stipulates valid env • Examples: DoubleClick/Oracle; Zend Platform Embedded support contracts

  6. Vendor Strategy 3 • Application source is “open” • Some features are closed • Debuggers and monitoring tools typical • Examples: MySQL, Zend Platform Enhanced Features

  7. Vendor Strategy 4 • Longer release cycle: 1- to 2-years • Minor releases each 90 days • Open Source version continuously patched • Examples: SLES, RHEL • Often difficult/impossible to migrate dev to production Production-Grade Releases

  8. Vendor Strategy 5 • Trade Conferences • User Groups • Certifications • Examples: Oracle, Novell Career Skills Development

  9. Marketing or Dev buys 3rd-party app • Internal automation – home-grown admin • If you get all this right: • HW budget = $ X • SW budget = $2X • Salaries = $ X Bottom Line

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