Finder of the Undocumented Error Codes

25 Feb 2026

Create Moment
A Slack profile for Sarah Crosby featuring a dark-themed interface. The profile image shows a small hooded, ghost-like character with glowing white eyes, holding a piece of paper. The display name reads “Sarah Crosby” with the title “Finder of the Undocumented Error Codes.” Additional details include “[Blue/Red Team],” “They/Them · [SAIR] + [UH],” status marked as Active, and local time shown as 17:02.
In this moment: Kaylen Stuart
I routinely update my in-house Slack job title to reflect the type of testing I’m currently focused on—usually with a mix of accuracy and humour. It serves as a lightweight, visible way to communicate what I’m working on without needing a status update or meeting.

Titles like “Finder of the Undocumented Error Codes” highlight the nature of the work (exploratory testing, edge cases, unexpected behaviours) while keeping things engaging for the team. It often sparks conversations, helps others understand where my attention is, and makes day-to-day testing feel a bit more human.

It’s a small habit, but it’s become an effective way to share context, show ownership of my work, and bring a bit of personality into a remote working environment.
Kaylen Stuart
Senior Software Test Engineer
they/them

Loyal fan of coffee and chocolate. Giver of useless facts and pointer of things. Spent 10 years in games before switching to bath bombs. Favourite bug involved: “fill room with penguins.”

Ady Stokes
That's a great idea, thank you for sharing

Rosie Sherry
This is a most excellent way of communicating things about our work :)

Sign in to comment
Explore MoT
Don’t automate everything, review everything image
Software Testing Live: Episode 06
MoT Software Testing Essentials Certificate image
Boost your career in software testing with the MoT Software Testing Essentials Certificate. Learn essential skills, from basic testing techniques to advanced risk analysis, crafted by industry experts.
Into The Motaverse image
Into the MoTaverse is a podcast by Ministry of Testing, hosted by Rosie Sherry, exploring the people, insights, and systems shaping quality in modern software teams.
Subscribe to our newsletter
We'll keep you up to date on all the testing trends.