Series
Estimating Software Projects
- Software Estimation Is Hard. Do It Anyway. May 20th, 2021
- My Software Estimation Technique May 25th, 2021
- The art of the SWAG June 2nd, 2021
- So you messed up. Now what? June 8th, 2021
- Breaking Down Tasks March 11th, 2024
Making Decisions
How should engineering organizations make big decisions?
- RFC processes are a poor fit for most organizations December 1st, 2023
- First decide how to decide: “one weird trick” for easier decisions December 5th, 2023
Professionalism
My series of professionalism: the set of workplace behaviors that are generally expected at work. These behaviors are largely unspoken, but they do exist: there are consequences for violating them. In this series, I aim to write down some of these rules and explore their implications.
- What is “professionalism” and why am I writing about it? April 12th, 2022
- Honesty is a professional behavior May 19th, 2022
- You should maintain a transition file November 9th, 2022
- No Yelling November 21st, 2023
Mailbag
- Adapting Interview Questions for Junior Candidates March 29th, 2021
- Dealing With Misalignment While Hiring May 23rd, 2022
- Should you give candidates feedback on their interview performance? August 25th, 2023
Checking References
Why and how to check references, and what to do with the information that comes up.
- Yes, You Should Check References June 22nd, 2022
- How to Check References June 24th, 2022
- What to do if a reference check goes wrong July 6th, 2022
Book Review
- Team Topologies July 5th, 2021
- Powerful (Patty McCord) January 18th, 2022
Work Sample Tests
Work sample tests are an exercise, a simulation, a small slice of real day-to-day work that we ask candidates to perform. They’re practical, hands-on, and very close or even identical to actual tasks the person would perform if hired. They’re also small, constrained, and simplified enough to be fair to include in a job selection process.
Work sample tests are a critical factor in effective hiring. Interviews aren’t enough; hiring without work sample tests risks selection people who excel at interviewing but can’t actually perform the job.
This series builds a framework for effective work sample tests, and gives a bunch of examples of effective tests.
- Introduction to Work Sample Tests November 9th, 2021
- The tradeoff between inclusivity and predictive value November 10th, 2021
- A Framework for Good Work Sample Tests: Eight Rules for Fair Tests November 17th, 2021
- Coding “Homework” November 23rd, 2021
- Pair Programming November 30th, 2021
- Bring Your Own Code December 7th, 2021
- ‘Reverse’ Code Review December 15th, 2021
- Labs & Simulation Environments December 24th, 2021
- What doesn't work (and why) December 30th, 2021
- Wrap Up and Q&A January 6th, 2022
Delegation
Most managers know that delegation is part of their job, but the vast majority of management texts are incredibly non-specific about what delegation means. This series on delegation tries to fill this gap. I’ll cover the principles and theories that guide how I think about delegation, ending with a concrete example: how to delegate meeting attendance.
- What's delegation? July 19th, 2021
- “Give Away Your Toys” July 19th, 2021
- Make Failure A (Safe) Option July 20th, 2021
- Delegate Outcomes, Not Methods July 21st, 2021
- Briefing a Delegate September 27th, 2021
- How to Delegate Meeting Attendance October 6th, 2021
Unpacking Interview Questions
A series sharing some of the questions I use when I interview for technical roles. I’ll unpack the question, when to ask it, and how to evaluate answers.
- “Explain a Topic At Multiple Levels…” February 8th, 2021
- “Tell Me About a Project You Led…” February 9th, 2021
- Diversity, Equity, and Inclusion February 10th, 2021
- “Tell Me About a Disagreement…” February 11th, 2021
- The Weakness Question February 12th, 2021
- Interview Question Series Wrap Up February 15th, 2021
- Types of Interview Questions March 1st, 2021
- Adapting Interview Questions for Junior Candidates March 29th, 2021
Articles for r2c
Articles I’ve written for r2c, a security startup I consult for. They’re building semgrep, a code search tool that understands Python syntax (and many other languages).
R2C pays me to write these articles for their blog, and gives me permission to cross-post them here.
- Bringing Security along on the CI/CD journey January 11th, 2021
- Not all attacks are equal: understanding and preventing DoS in web applications September 11th, 2020
- Preventing SQL Injection in Django May 15th, 2020
My Python Development Environment
Documenting my local Python Development environment.
- My Python Development Environment, 2020 Edition November 11th, 2019
- My Python Development Environment, 2018 Edition February 21st, 2018
Measuring the Django Community
- Circles of Django (2007) March 22nd, 2007
- The Django community in 2009 November 6th, 2009
- The Django community in 2012 March 5th, 2012
Writing Great Documentation
A series of articles laying out the tools, tips, and techniques I’ve learned over the years I’ve spent helping to write Django’s docs.
- What to write November 10th, 2009
- Technical style November 11th, 2009
- You need an editor November 12th, 2009