Are we succeeding as a software team?Well, if our job were feature delivery, we could look at the parade of JIRA tickets in our “complete” column. That is only part of our job, though.The purpose of a software team is to provide valued capabilities to customers, internal or external. To do that, our software has …
Read moreFive Measurements You Should Make and Then Ignore (Plus One to Watch Intently)
Can you see a pattern in these examples? SendGrid sends emails for you. You provide it with a webhook URL. It uses the webhook to “call you back” about what happens with those emails, like when they are dropped because your request was invalid. On AWS, you need to listen to an event bus if …
Read moreEvery SaaS Integration needs an Upstream Point of Contact
TL;DR: startSpan is easier and measures a duration. Use it if your work won’t create any subspans. startActiveSpan requires that you pass a callback for the work in the span, and then any spans created during that work will be children of this active span. I’m instrumenting a Node.js app with OpenTelemetry, and adding some …
We get better decisions by forming a shared (overlapping) understanding. We do that with participation from everyone who changes the software.
It also works with VSCode devcontainers and on GitPod. Because Step 1 in any new project is a reproducible development environment, and Step 2 is get it in production. Step 3 is implement something. Copy this code: systemsthinking-dev/poker-in-elm at starter (github.com) This is my accomplishment for the day, so I’m here to share it with …
Copying someone else’s team structure is like seeking the phone in the bathroom closet every time.
Today, I found a bug before I noticed it. Like, it was subtle, and so I wasn’t quite sure I saw it–maybe I hadn’t hit refresh yet? Later, I looked at the trace of my function and boom, there was a clear bug. Here’s the function with the bug. It responds to a request to …
Have you ever been on a really good software team? There’s this feeling of connectedness, of shared purpose. We know what we’re building, and we are skilled at building it together. This kind of team can grow some amazing software. When we work at making our team great like this, we look for new ways …
Read moreSoftware development pushes us to get better as people
At my first real job, around the turn of the millenium, software engineers were graded on a bell curve. On a scale of 1 to 5, most people should get 3s, with a lower number of 4s and 2s and a much lower number of 1s and 5s. The bell curve, also called the normal …
As a software engineer, what is your job? and what is your value? On many teams, the work is “add features to this codebase.” We congratulate teams for moving JIRA tickets from “defined” to “delivered.” Meanwhile, the value to the business depends on value to the customers, or to people or software who in turn …