Construx has a white paper revisiting Stephen McConnell’s Software Development’s Classic Mistakes.

In it, they list ten mistakes most likely to produce catastrophic or serious consequences.

Half of them speak more to executive and product management than development:

• #1 unrealistic expectations
• #2 weak personnel
• #4 wishful thinking
• #7 lack of sponsorship
• #10 lack of user involvement

Given my experience of organizations that means projects are marked for failure well before agile methods are even applied.

Under these circumstances, we can hope frequent delivery will either morph the project into something more valuable or cause it to die a quick and merciful death.

A better answer disperses transparency, collaboration and continuous improvement from the team room out to sponsors, stakeholders, support units, suppliers, customers and end users — from development and project management to economies.

Posted: May 16th, 2008 under development.
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Fail fast is a technique for improving the quality of software:

“failing immediately and visibly” sounds like it would make your software more fragile, but it actually makes it more robust. Bugs are easier to find and fix, so fewer go into production. – Jim Shore

Scrum aspires to a fail fast approach to building software.

It describes practices that surface problems:

• a backlog prioritized by the product owner and estimated by the team (accountability)
• short iterations
• frequent retrospection
• a role dedicated to removing impediments

It champions values that motivate individuals to address problems:

• delivering business value
• collaborating with customers
• empowering teams
• building quality in
• continuous improvement
• courage and honesty (a refusal to hide risk)

Possessing these values and practices, an organization is less likely to overlook or tolerate dysfunction when it materially affects the setting and achieving of project goals.

1. risks are identified before they become problems
2. simple problems are detected and resolved quickly
3. thorny problems are mitigated
4. catastrophic problems are aired to all concerned parties (informed consent)

Cases #1-3 increase a project’s chance of creating value.

Case #4 compels an organization to cancel a doomed project.

All four cases represent a better outcome for the business. Assuming that business offers value to the world, that’s better for our end users, our reputation, and our society.

Immediate and visible failure. Much preferable to hidden, prolonged and inevitable failure.

Posted: May 15th, 2008 under scrum.
Comments: none