Cloud Performance Tuning and Capacity Planning – BTM Arrives

I’m delighted to feature this piece from Joe Clabby of Clabby Analytics, an independent technology research firm that focuses on systems, storage, networks, infrastructure, management and cloud computing. In this 8-page report, Joe looks at  business transaction management (BTM) — a segment of the application performance management (APM) market he believes anyone looking at cloud computing needs to know about.  It’s well worth investing the time to read this important piece of work.

What happens when a transaction is sent into a cloud for processing?  Which physical and virtual resources does it use (how do you do capacity planning in a cloud if you don’t know which resources a given transaction is using)?  What dependencies does the transaction have?  If the transaction is performing poorly, how can the fault be isolated?  If the transaction misbehaves intermittently, how can that fault be isolated?  And, how do you tune transactions in the cloud to improve performance?

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IBM Showcases Software Vision and Hadoop Research

At IBM’s 8th annual Connect meeting with analysts, Steve Mills, Senior VP and Group Executive, had much to crow about. Software is the engine driving IBM’s profitability, anchoring its customer relationships, and enabling the vaulting ambition to drive the company’s Smarter Planet theme into the boardroom. Mills’ assets are formidable: 36 labs worldwide have more than 100 SW developers each, plus 49 more with over 20 – 25,000 developers in all. Mills showcased all this in a matter-of-fact, businesslike fashion with minimal hype and little competitor bashing. A research project aimed at extending Hadoop usage to a broader audience was among the highlights.  Read more of this post