Gandalf Hudlow
The value-destroying effect of arbitrary date pressure on code
An Article by Gandalf HudlowThe mandate from above is clear, just get it done! Avoid everything that's in the way: all advice, all expertise, all discovery efforts that detract from hitting the Date™!
What these organizations don't realize is that all software change can be modeled as three components: Value, Filler and Chaos. Chaos destroys Value and Filler is just functionality that nobody wants. When date pressure is applied to software projects, the work needed to remove Chaos is subtly placed on the chopping block. Work like error handling, clear logging, chaos & load testing and other quality work is quietly deferred in favor of hitting the Date™.
Software that nobody wants
An Article by Gandalf HudlowFinding value is the result of enabling individual and group-level discovery attempts. It's not the result of everyone following one leader's gut.
What just happened is a new software product/feature was created that no customer wanted. This happens way too often. In fact, most hyper important software projects that must be done by date certain or else, have deep flaws that cause some variation of this phenomenon, flaws that include:
- Not wanted - Company specified a solution to a problem that customers don't actually have
- No Rarity - Company is pursuing an iKnockoff of existing products. The market already has two scaled competitors with working solutions, customers naturally spend budget on products that are already successful to avoid risk
- Incorrect Packaging - Customers need a website, but the company created an iOS app instead
- Incorrect Pricing - Customers need SaaS pricing, but the company created a shrink wrapped, on-premise solution with CapEx and maintenance agreements instead
Don’t Be an Ostrich
You just handed off a major redesign. Three months of research, twenty-seven major revisions, and hundreds cups of coffee have all culminated in this pinnacle of glory. It’s finally done!
Except it’s not.
It’s not, even after you have answered every single question the developers have about your red-line.
It’s not, even after you have addressed all the technical constraints developers encountered during the implementation.
It’s not, even after you meticulously documented all the patterns and styles into a library for reference and reuse.
It’s not, because neither you nor the developers have talked to a real user. At the bottom of your heart, you are secretly wishing:
My design looks great on paper, so let’s keep it on paper.
You are an ostrich.
Post-occupancy evaluation
Post-occupancy evaluation (POE) is a practice in the building industry where an architect would visit the building after its occupancy and interview its residents. It sounds like a great opportunity for collecting feedback and learning from mistakes, but it’s rarely practiced. Why?
Many awe-inspiring, prize-winning architectures are half building, half sculpture. Often made of specially molded concrete and steel, they are extremely expensive to alter, let alone any alteration would also attack the architect’s prestige and pride. So whatever usability issues the POE identifies will remain as issues, unless the architect wants to accept the public criticism and shame that comes with the remodeling.
In fear of criticism, an architect would turn down the opportunity for POE, and continue to design the same roof that would leak water in future projects.
In fear of criticism, a developer would use customer service representatives as a shield against user complaints, while focusing on the “technical” aspect of things.
In fear of criticism, a designer would close the contract as soon as the client accepts the design, even though none of the real users are represented by the client.