Software Development
I don't know: 2 ways
20/12/21 14:16 Filed in: Software Engineering | Management
"I don't know"
This tiny statement has 2 dichotomous meanings and effects. In its:
This tiny statement has 2 dichotomous meanings and effects. In its:
- empowering mode - its an invitation to find out, to learn, to grow - opening future possibilities
- paralytic mode - it is an invitation to not proceed, to block - closing or limiting possibilities
How to not get the software you want
30/07/19 19:25 Filed in: Management | Software Engineering
There is a famous set of drawings that ends with a picture of tire hanging from a tree and the words underneath "What the customer really wanted". It is called the tree swing meme / story. It crops up in many places in project management and software engineering.
Many meanings are taken from this simple diagram including:
However, above all these individual issues there is one overall truth:
Many meanings are taken from this simple diagram including:
- the problem of Chinese Whispers
- poor specification
- the lack of shared understanding
However, above all these individual issues there is one overall truth:
Projects involving groups of people are hard to complete on time and on budget
Knowing this why do we insist on sabotaging projects through poor communication?
The Reluctant Manager: What does your organisation care about
11/02/18 14:05 Filed in: Management
Does he love me I want to know
How can I tell if he loves me so
Is it in his eyes?
Oh no! You'll be deceived
Is it in his sighs?
Oh no! He'll make believe
If you want to know if he loves you so
It's in his kiss
That's where it is
Shoop Shoop Song lyrics © BMG Rights Management US, LLC
Three key dimensions by which software delivery is managed:
- Quality
- Delivery schedule
- Cost of production
The humble tent peg
13/10/13 12:37 Filed in: Management
Somewhere in the dim past as a scout I remember seeing a diagram about how to use a tent peg … one would have thought such a simple bit of equipment would not need much explanation and people would use them correctly … but no I keep bumping into incorrectly used pegs … the major point here is that correct use is not actually obvious even as simple as a tent peg. Read More...
Python Serving HTTPS with CGI
06/05/13 13:38 Filed in: Programming
One of the claims often made about Python is that it is so easy to extend the language and change the behaviour of an object. The classic example of this is turning the standard library http server into an https server. Unfortunately, although there are hundreds of examples on the web about how to do this - made even more numerous by the move to Python 3 - days of testing here failed to get them to work with CGI scripts. Ordinary pages worked fine, but CGI would fail silently. Apparently these same examples worked on PCs.
The problem turned out to be a quite subtle implementation difference between the Mac and Unix handling of CGI processes and the PC approach in the Python library. Read More...
The problem turned out to be a quite subtle implementation difference between the Mac and Unix handling of CGI processes and the PC approach in the Python library. Read More...
Software truth
13/03/13 12:55 Filed in: Management
There is an old maxim in computer science:
It remains true. Read More...
Good, quick, cheap; Pick any two.
It remains true. Read More...
Where it hurts
13/03/13 12:30 Filed in: Management
Developers can be a bit thin skinned about their work. Read More...