Because You Just Can’t Get Enough ComAir…

By on December 30, 2004

The Cincinnati Post has an interesting article up on how ComAir became so badly screwed during the holidays.

The SBS Crew Check system tracks all the details of where each crew member is scheduled and keeps a log of every scheduling change.

Tom Carter, a computer consultant with Clover Link Systems of Los Angeles, said the application has a hard limit of 32,000 changes in a single month.

“This probably seemed like plenty to the designers, but when the storms hit last week, they caused many, many crew reassignments, and the value of 32,000 was exceeded,” he said.

Important lesson to programmers: using larger variables costs more memory. Memory is cheap. Downed airlines cost millions.

Via SlashDot.