VoltDB – DIY OLTP. Open Source. Win.

In a seemingly perfect marriage of product and target market, database pioneer Mike Stonebraker’s new in-memory database company VoltDB has emerged from stealth mode using the open source model, soon to be open core. Its first release, GPL licensed Community Edition will appeal to developers who need blindingly fast transaction processing and are willing to do a lot of work themselves to get there – the do it yourself (DIY) database. Who better than the Gluecon community? Gluecon was the perfect place to do the formal roll out, filled as it is with hands-on folks looking to work with NoSQL products (like Cassandra, CouchDB, MongoDB, Riak, Voldemort, etc.)

Read more of this post

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?

Read more of this post

HP Scores Big Win

Perhaps I should have called this piece “Blogger Eats Words.” Hewlett-Packard has landed (pun intended) precisely the kind of strategic partnership win I recently suggested it is not positioned for, based on its recent description of its portfolio in a quarterly earnings call. The victory comes exactly where I suggested it needed to: with a services-led approach, leveraging the formidable assets of EDS. In an-industry-shaking coup, HP has landed a contract to replace Sabre as the proverbial “airline reservation system” – traditionally, a synonym for “really hard IT stuff” – for American Airlines (more precisely, AMR, the parent company). Read more of this post