Tag: structural quality

It’s Tuesday; Do You Know Where Your Patches Are?

It’s Patch Tuesday again. The monthly rite of passage for Microsoft as it attempts to patch some of the holes in its software that it didn’t bother to fix before they put it in the box as well as those exposed after the software had been installed in millions of devices.

When Good Software Goes Bad

Last week on the East Coast Main Line, which connects London to Edinburgh, a software malfunction left five trains stranded mid-track and significantly delayed others after a power supply issue knocked out the signaling system. According to reports, software that should have instructed the backup signaling system to kick in failed to function, causing all signals on the line to default to “Red,” halting trains where they stood. The failure left more than 3,000 rail passengers stranded or delayed for more than five hours on a Saturday afternoon.

Non-Risky Business: Using Static Analysis to Ensure Software Quality

Earlier this week, our own Jitendra Subramanyam joined industry luminary Capers Jones, Chief Scientist Emeritus of Software Productivity Research (SPR) to co-host a webinar on curbing application software outages like the ones seen in the financial sector over the past couple months. The webinar, titled “Stop High-Profile Outages by Quantifying Application Risks,” focused on the importance of static analysis of application software during the build and/or customization phases to identify potential issues than can them be fixed, preventing a future outage.

London Bourse is Falling Down – Time to Analyze Its Structure?

This morning’s news was rife with accounts of the London Stock Exchange Group being forced to halt trading on its main market due to a technical fault in its barely two-week-old MilleniumIT trading system.  This is yet another example of the need for pre-deployment analysis of structural quality.