Upgrade to Pro — share decks privately, control downloads, hide ads and more …

A short introduction to Pair Programming

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Monica Giambitto Monica Giambitto
November 28, 2013
Programming
0
220

A short introduction to Pair Programming

How to write better code without killing each other

Avatar for Monica Giambitto

Monica Giambitto

November 28, 2013
Tweet

More Decks by Monica Giambitto

See All by Monica Giambitto
Plan for Success
Avatar for Monica Giambitto nirnaeth
1
58
Effective Testing or how to sleep when you are on call
Avatar for Monica Giambitto nirnaeth
0
160
Ruby and Rails - Session 2
Avatar for Monica Giambitto nirnaeth
0
73
Ruby and Rails - Session 1
Avatar for Monica Giambitto nirnaeth
1
71
Off the Rails - alternatives in the wild
Avatar for Monica Giambitto nirnaeth
0
110
Bentobox @RailsGirls
Avatar for Monica Giambitto nirnaeth
1
89

Other Decks in Programming

See All in Programming
AIとペアプロして処理時間を97%削減した話 #pyconshizu
Avatar for Kashun Yoshida kashewnuts
1
210
Windows on Ryzen and I
Avatar for 瀬尾佳隆 seosoft
0
220
Agentic AI: Evolution oder Revolution
Avatar for Lars Roewekamp mobilelarson
PRO
0
120
nilとは何か 〜interfaceの構造とnil!=nilから理解する〜
Avatar for kuro kuro_kurorrr
3
1.8k
What Spring Developers Should Know About Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
280
AIに任せる範囲を安全に広げるためにやっていること
Avatar for Masashi Fukuzawa fukucheee
0
120
米国のサイバーセキュリティタイムラインと見る Goの暗号パッケージの進化
Avatar for tom twinkle tomtwinkle
2
510
あなたはユーザーではない #PdENight
Avatar for Takuma Kajikawa kajitack
4
340
new(1.26) ← これすき / kamakura.go #8
Avatar for utagawa kiki utgwkk
0
1.9k
守る「だけ」の優しいEMを抜けて、 事業とチームを両方見る視点を身につけた話
Avatar for Mitsui maroon8021
3
410
2026/02/04 AIキャラクター人格の実装論 口 調の模倣から、コンテキスト制御による 『思想』と『行動』の創発へ
Avatar for Sald ra sr2mg4
0
720
AI時代のソフトウェア開発でも「人が仕様を書く」から始めよう-医療IT現場での実践とこれから
Avatar for kouki.miura koukimiura
0
140

Featured

See All Featured
Measuring & Analyzing Core Web Vitals
Avatar for Philip Tellis bluesmoon
9
770
How to Talk to Developers About Accessibility
Avatar for Jason CranfordTeague jct
2
150
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
11
850
A Soul's Torment
Avatar for Nat Ma seathinner
5
2.4k
More Than Pixels: Becoming A User Experience Designer
Avatar for Michelle Schulp Hunt marktimemedia
3
340
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
Avatar for David Carrasco davidcarrasco
0
80
Primal Persuasion: How to Engage the Brain for Learning That Lasts
Avatar for Mike Taylor tmiket
0
280
Paper Plane (Part 1)
Avatar for Katie Cordina Lindsey katiecoart
PRO
0
5.3k
JavaScript: Past, Present, and Future - NDC Porto 2020
Avatar for David Neal reverentgeek
52
5.9k
Digital Ethics as a Driver of Design Innovation
Avatar for Per Axbom axbom
PRO
1
210
Making Projects Easy
Avatar for Brett Harned brettharned
120
6.6k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
162
16k

Transcript

  1. PAIR PROGRAMMING OR HOW TO WRITE BETTER CODE TOGETHER WITHOUT

    KILLING EACH OTHER

  2. WAT? 2 PROGRAMMERS ON 1 WORKSTATION

  3. DRIVER ! CODING NAVIGATOR ! READ CHECK SANITY TEST DIRECTION

    WAT?

  4. SWAP ROLES WAT?

  5. CODE QUALITY ! BETTER THOUGHT CODE LESS SLOPPY LESS TRIVIAL

    ERRORS BENEFITS

  6. BENEFITS MORE KNOWLEDGE ! ON THE PROJECT NEW TRICKS SKILLS

    TRANSFERT

  7. BENEFITS PROJECT ! REDUNDANCY RESILIENCE

  8. BEST CASE SCENARIO ! OVERHEAD INCREASE 15% COSTS

  9. PAIR PROGRAMMING + TDD ! 10 DEV_1 WRITES A FAILING

    TEST 20 DEV_2 WRITES THE CODE TO MAKE THE TEST PASS 30 DEV_2 WRITES THE NEXT FAILING TEST 40 SWAP(DEV_1, DEV_2) 50 GOTO 10 PING PONG VARIANT

  10. AND NOW?

  11. FIDOR TECS PROJECT DATE CLIENT TBD OUR PLAN 2 HOURS

    / DAY ; 1 PAIR / WEEK ; 1 TASK / PAIR