Quotes from work

No Silver Bullet

“The complexity of software is an essential property, not an accidental one. Hence, descriptions of a software entity that abstract away its complexity often abstracts away its essence.”

Fred Brooks No Silver Bullet

Page 183.
No Silver Bullet (1986)

“The essence of a software entity is a construct of interlocking concepts: [… ] I believe the hard part of building software to be the specification, design, and testing of this conceptual construct, not the labor of representing it and testing the fidelity of the representation.”

Fred Brooks No Silver Bullet

Page 182 (italics in source).
No Silver Bullet (1986)

“Even perfect program verification can only establish that a program meets its specification. [… ] Much of the essence of building a program is in fact the debugging of the specification.”

Fred Brooks No Silver Bullet

Page 195.
No Silver Bullet (1986)

“Study after study shows that the very best designers produce structures that are faster, smaller, simpler, clearer, and produced with less effort. The differences between the great and the average approach an order of magnitude.”

Fred Brooks No Silver Bullet

Page 202.
No Silver Bullet (1986)

“A little retrospection shows that although many fine, useful software systems have been designed by committees and built as part of multipart projects, those software systems that have excited passionate fans are those that are the products of one or a few designing minds, great designers.”

Fred Brooks No Silver Bullet

Page 202.
No Silver Bullet (1986)

“Einstein repeatedly argued that there must be simplified explanations of nature, because God is not capricious or arbitrary. No such faith comforts the software engineer. Much of the complexity he must master is arbitrary complexity [… ] because they were designed by different people, rather than by God.”

Fred Brooks No Silver Bullet

Page 184.
No Silver Bullet (1986)