Structure and Interpretation of Computer Programmers

I make it easier and faster for you to write high-quality software.

Monday, November 12, 2018

Coming to terms with fewer terms

I was on a “Leadership in Architecture” panel organised by RP International recently, and was asked about problems we face using new techniques like Microservices, serverless and machine learning in the financial technology sector. The biggest blocker I see is the RFP (Request for Proposals), RFI (Request for Information), the MSA (Master Service Agreement), any document with a three-letter acronym. We would do better if they disappeared.

I’m fully paid up in my tithe to the church of “customer collaboration over contract negotiation”, and I believe that this needs to extend beyond the company boundary. If we’re going to spend a few months going back and forth over waving our certifications about, deciding who gets to contact whom within what time, and whether the question they asked constitutes a “bug report” or a “feature request”, then I don’t think it matters whether the development team use two-week sprints or not. We’ve already lost.

We’ve lost because we know that the interactions between the people involved are going to be restricted to the terms agreed during that negotiation. No longer are people concerned about whether the thing we’re making is valuable; they’re concerned with making sure their professional indemnity insurance is up to date before sending an email to the DRI (Definitely Responsibility-free Inbox).

We’ve lost because we had a team sitting on its hands during the negotiation, and used that time “productively” by designing the product, putting epics and stories in a backlog, grooming that backlog, making wireframes, and all of those other things that aren’t working software.

We’ve lost because each incompatibility between the expectation and our intention is a chance to put even more contract negotiation in place, instead of getting on with making the working software. When your RFI asks which firewall ports you need to open into your DMZ, and our answer is none because the software runs outside of your network on a cloud platform, we’re not going to get into discussions of continuous delivery and whether we both read the Phoenix Project. We’re going to get into discussions of whether I personally will warrant against Amazon outages. But here’s the thing: we don’t need the software to be 100% up yet, we don’t even know whether it’s useful yet.

Here’s an alternative.

  1. We, collectively, notice that the software we make solves the problem you have.
  2. We, collectively, agree that you can use the software we have now for a couple of weeks.
  3. We, collectively, discuss the things that would make the software better at solving the problem.
  4. We, collectively, get those things done.
  5. We, collectively, GO TO 2.

Notice that you may have to pay for steps 2-4.

posted by Graham at 19:01  

No Comments »

No comments yet.

RSS feed for comments on this post. TrackBack URI

Leave a comment

Powered by WordPress