1985 To 1989: No Silver Bullet
For decades, solving the software crisis was paramount to researchers and companies producing software tools. The cost of owning and maintaining software in the 1980s was twice as expensive as developing the software. • During the 1990s, the cost of ownership and maintenance increased by 30% over the 1980s. • In 1995, statistics showed that half of surveyed development projects were operational, but were not considered successful. • The average software project overshoots its schedule by half. • Three-quarters of all large software products delivered to the customer are failures that are either not used at all, or do not meet the customer’s requirements.
Read more about this topic: History Of Software Engineering
Famous quotes containing the words silver and/or bullet:
“I never thought that the possession of money would make me feel rich: it often does seem to have an opposite effect. But then, I have never had the opportunity of knowing, by experience, how it does make one feel. It is something to have been spared the responsibility of taking charge of the Lord’s silver and gold.”
—Lucy Larcom (1824–1893)
“Rude poets of the tavern hearth,
squandering your unquoted mirth,
which keeps the ground, and never soars,
while jake retorts, and reuben roars;
tough and screaming, as birch-bark,
goes like bullet to its mark;
while the solid curse and jeer
never balk the waiting ear.”
—Ralph Waldo Emerson (1803–1882)