death march
/dɛθ mɑːrtʃ/
CommonA project with an impossible deadline where the team burns out trying to deliver anyway.
The term implies the people involved know it's a death march. They keep going anyway, out of obligation, fear, or misplaced optimism. It's not just crunch. It's crunch with no end in sight and no honest conversation happening.
Real-world examples4 examples
| # | Example | What it means | Source |
|---|---|---|---|
| 01 | the project was announced with a six month deadline for what should be two years of work. everyone knew it was a death march on day one. | The project was set up to fail from the start. | reddit, 2023 |
| 02 | three people quit in the last month. this is a death march and nobody upstairs will admit it. | Team attrition is evidence the project is unsustainable, but leadership isn't responding. | reddit, 2024 |
| 03 | we shipped but at what cost. four months of 70 hour weeks. pure death march. never doing that again. | The project shipped but the human cost was unsustainable. | x, 2024 |
| 04 | the features kept getting added with no date change. death march by a thousand scope changes. | Scope creep turned a manageable project into a death march. | reddit, 2023 |
Use it when
- A project has a fixed deadline that everyone knows is impossible but nobody will say so.
- A team is working unsustainable hours with no end date in sight.
- The project was set up to fail from the beginning by scope, timeline, or both.
- People are burning out or quitting because of relentless crunch.
Do not use it when
- The crunch is short, planned, and the team agreed to it.Use “crunch” instead.
- The project just has a tight deadline without systemic dysfunction.
Origin and context
Popularized by Edward Yourdon in his 1997 book 'Death March: The Complete Software Developer's Guide to Surviving Mission Impossible Projects'. The term spread widely in developer culture and management writing through the early 2000s.
- First seen
- 1990s
- Confidence
- high
Cite this page
Use this stable URL to reference the entry.
https://slang.fyi/death-marchUpdated: 2026-08-29License: CC BY 4.0