Beefy Boxes and Bandwidth Generously Provided by pair Networks DiBona
Do you know where your variables are?
 
PerlMonks  

Re: A Porting Horror Story

by dws (Chancellor)
on Apr 09, 2002 at 22:23 UTC ( #157877=note: print w/ replies, xml ) Need Help??


in reply to A Porting Horror Story

In addition to the sins stephen calls out, the engineering manager and CTO committed another major blunder: They assumed that the written specs reflected the existing Perl codebase. Bad move.

Faced with a legacy codebase and legacy specifications, trust the codebase.1

Specs lag implementation, unless one puts a lot of effort into keeping them current -- effort that code be applied elsewhere. By ignoring the existing code base as a source of truth, they probably dribbled requirements all over the floor.

____
1. This is a variant on another useful saying: "When the map and the territory don't agree, trust the territory."


Comment on Re: A Porting Horror Story

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://157877]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (13)
As of 2014-04-17 13:54 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    April first is:







    Results (449 votes), past polls