Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Caring for your baby ecosystem (Waza 2013)
Search
Jacob Kaplan-Moss
March 01, 2013
Technology
3
1.6k
Caring for your baby ecosystem (Waza 2013)
Jacob Kaplan-Moss
March 01, 2013
Tweet
Share
More Decks by Jacob Kaplan-Moss
See All by Jacob Kaplan-Moss
To ••• With Passwords
jacobian
4
990
How to Ace a Technical Interview
jacobian
279
23k
Implementing Multi-factor Auth (dotSecurity 2016)
jacobian
10
1.5k
Heroku Under The Hood - Django Under The Hood 2015
jacobian
9
610
Django's request/response cycle - Django Under The Hood 2015
jacobian
9
1.4k
Minimum Viable Security - Wharton Web Conference 2015
jacobian
1
1.2k
Django minus Django (DJangoCon EU 2014)
jacobian
12
1.4k
Heroku 101 – PyCon 2014
jacobian
1
970
Be Agile, Not Vulnerable: Security engineering in an agile world
jacobian
8
780
Other Decks in Technology
See All in Technology
生成AIによるデータサイエンスの変革
taka_aki
0
3.1k
Oracle Base Database Service:サービス概要のご紹介
oracle4engineer
PRO
1
20k
【OptimizationNight】数理最適化のラストワンマイルとしてのUIUX
brainpadpr
2
560
UDDのススメ - 拡張版 -
maguroalternative
1
630
[OCI Technical Deep Dive] OCIで生成AIを活用するためのソリューション解説(2025年8月5日開催)
oracle4engineer
PRO
0
130
九州の人に知ってもらいたいGISスポット / gis spot in kyushu 2025
sakaik
0
200
LLM時代の検索とコンテキストエンジニアリング
shibuiwilliam
2
790
工業高校で学習したとあるエンジニアのキャリアの話
shirayanagiryuji
0
120
サービスロボット最前線:ugoが挑むPhysical AI活用
kmatsuiugo
0
140
はじめての転職講座/The Guide of First Career Change
kwappa
5
4.5k
マルチプロダクト×マルチテナントを支えるモジュラモノリスを中心としたアソビューのアーキテクチャ
disc99
1
670
信頼できる開発プラットフォームをどう作るか?-Governance as Codeと継続的監視/フィードバックが導くPlatform Engineeringの進め方
yuriemori
1
210
Featured
See All Featured
Side Projects
sachag
455
43k
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
15
1.6k
Building Applications with DynamoDB
mza
96
6.6k
Being A Developer After 40
akosma
90
590k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
810
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
GraphQLの誤解/rethinking-graphql
sonatard
71
11k
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
44
2.4k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
31
2.2k
Statistics for Hackers
jakevdp
799
220k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
283
13k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
126
53k
Transcript
Caring for your baby ecosystem Jacob Kaplan-Moss
[email protected]
None
None
None
None
None
None
None
None
None
None
None
None
None
None
“Why did Django succeed?”
$ pip search django | wc -‐l 3763
“Django isn't a functional unit. You include it and it
just sits there.” — Chris McDonough
Metcalfe’s law: The utility of a network increases by the
square of its participants.
None
1. Create APIs designed for extension.
1. Create APIs designed for extension. 2. Conservatism can be
a virtue.
1. Create APIs designed for extension. 2. Conservatism can be
a virtue. 3. Involve and empower your community.
1. Create APIs designed for extension. 2. Conservatism can be
a virtue. 3. Involve and empower your community.
“As a general rule you'll always be better off building
something external. The path to… built-in requires overwhelming evidence that this is useful to a vast majority of Django users.” — Me
“I'm not sure there's a place for this in core…
[but] it should be possible to use this library as a third party extension… [If there is refactoring that] would make this possible, I'm definitely open to making those changes.” — Russ Keith-Magee
ˑ Prefer adding extensibility over scratching itches.
ˑ “Pave the cow paths.”
1. Create APIs designed for extension. 2. Conservatism can be
a virtue. 3. Involve and empower your community.
“A rule of thumb that has worked well for me
is that if I’m excited to play around with something it probably doesn’t belong in production.” — Maciej Ceglowski (Pinboard)
1. Create APIs designed for extension. 2. Conservatism can be
a virtue. 3. Involve and empower your community.
Consider your “conversion funnel.”
Potential User User Community member Community contributor Core member Leader
Documentation (http://jacobian.org/writing/great-documentation/)
None
Outreach
Transparency
Documentation Outreach Transparancy
1. Create APIs designed for extension. 2. Conservatism can be
a virtue. 3. Involve and empower your community.
ˑ Build ecosystems, not projects
ˑ Build ecosystems, not apps
ˑ Build ecosystems, not products
Thank you!
[email protected]
speakerdeck.com/jacobian