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
Lean Frontend Development
Search
FEVR
February 12, 2015
Technology
0
4.2k
Lean Frontend Development
Our Speech @ WebDeBS About Frontend Framework for working more Lean
FEVR
February 12, 2015
Tweet
Share
More Decks by FEVR
See All by FEVR
React Native for Better Apps
fevr
1
1k
CSS from the future
fevr
0
800
BEM
fevr
0
890
The future of Javascript: episode 2
fevr
1
840
Historiae JavaScript
fevr
0
1k
FRONTEND & BACKEND: AN ENDLESS LOVE
fevr
1
850
Responsive images in da house
fevr
0
1.1k
Javascript Test Dummies
fevr
0
800
METEOR: FULL-STACK JAVASCRIPT FOR REAL-TIME APPS — FROM IDEA TO EXECUTION, FASTER
fevr
1
1.1k
Other Decks in Technology
See All in Technology
Agile PBL at New Grads Trainings
kawaguti
PRO
1
450
なぜテストマネージャの視点が 必要なのか? 〜 一歩先へ進むために 〜
moritamasami
0
240
Snowflake×dbtを用いたテレシーのデータ基盤のこれまでとこれから
sagara
0
110
なぜスクラムはこうなったのか?歴史が教えてくれたこと/Shall we explore the roots of Scrum
sanogemaru
5
1.7k
スマートファクトリーの第一歩 〜AWSマネージドサービスで 実現する予知保全と生成AI活用まで
ganota
2
300
5分でカオスエンジニアリングを分かった気になろう
pandayumi
0
260
Claude Code でアプリ開発をオートパイロットにするためのTips集 Zennの場合 / Claude Code Tips in Zenn
wadayusuke
4
380
Oracle Cloud Infrastructure IaaS 新機能アップデート 2025/06 - 2025/08
oracle4engineer
PRO
0
110
Terraformで構築する セルフサービス型データプラットフォーム / terraform-self-service-data-platform
pei0804
1
190
「その開発、認知負荷高すぎませんか?」Platform Engineeringで始める開発者体験カイゼン術
sansantech
PRO
2
240
DroidKaigi 2025 Androidエンジニアとしてのキャリア
mhidaka
2
380
RSCの時代にReactとフレームワークの境界を探る
uhyo
10
3.5k
Featured
See All Featured
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
How to Think Like a Performance Engineer
csswizardry
26
1.9k
Typedesign – Prime Four
hannesfritz
42
2.8k
Producing Creativity
orderedlist
PRO
347
40k
YesSQL, Process and Tooling at Scale
rocio
173
14k
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
44
2.5k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
53
2.9k
Docker and Python
trallard
46
3.6k
Product Roadmaps are Hard
iamctodd
PRO
54
11k
Thoughts on Productivity
jonyablonski
70
4.8k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
6k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.4k
Transcript
13.02.2015 – wedebs - #brainpirlo LEAN FRONTEND DEVELOPMENT
13.02.2015 – wedebs - #brainpirlo ABOUT US Matteo Guidotto –
Twitter: @j8matteo PM, UX & Frontend Developer, Agile Lover matteoguidotto.com Marco Solazzi – Twitter: @dwightjack Frontend Web Developer - github.com/dwightjack/
WE WERE WEBMASTER
OUR WORKFLOW WASN’T SO SEXY
WE ARE FRONTEND DEVELOPERS
WE NEED TO BE LEAN WE NEED TO BE STRONG
WE NEED TO BE AGILE
PLAN
GET OUT OF NEVERENDING SOFTWARE
CHOOSE RIGHT WEAPON FOR YOUR WAR
UNICORN TECHNOLOGY DOESN’T EXIST
DON’T USE ANGULAR FOR EVERYTHING
None
DEFINE USER AND BUYER PERSONAS
DEFINE USER AND BUYER PERSONAS DEVICES
DEVICE CENTERED DEVELOPMENT
BUDGETING ACTIVITIES
BUILD BRICK BY BRICK
TRY
FEATURE’S DESIGN TO REAL STUFF
MINIMUM VIABLE PRODUCT
MINIMUM VIABLE PRODUCT CODE
“ MVC: UNPOLISHED, BAREBONE, TESTABLE, FAILABLE PIECE OF SOFTWARE ”
YOUR FEATURE DESIGN IS AN ASSUMPTION
“ANIMATED FONT SIZE ON A VERTICALLY DISTRIBUTED FULL HEIGHT LIST…”
display: table?
TRY IT OUT!
Do or do not... there is no try
Do or do not... there is no try He didn’t
know CodePen
CLUNKY! http://codepen.io/dwightjack/pen/ogwQKz
“LET’S TRY OUT flexbox”
http://codepen.io/dwightjack/pen/azwPzv
YOUR PREJUDICES ARE ASSUMPTIONS TOO!
“JS NATIVE METHODS JUST ROCK”
http://jsperf.com/native-vs-for-loops
COOL / SOLID OPTIONS
ADVANTAGES: • WON’T CLUTTER YOUR CODEBASE WITH TEST CODE •
CLEAN / SANBOXED ENVIRONMENT IN NO TIME • SHARE AND TEST ON MULTIPLE BROWSERS/DEVICES • GREAT FOR PROTOTYPING • WIDE SUPPORT FOR YOUR PREFERRED STACK
BUILD
TEST PASSED! LET’S GET REAL
“THERE’S NO BIG SOFTWARE JUST BIG MISTAKES”
“Everything is acompound thing” First Modular Development Master in history
“Everything is a compound thing” First Modular Development Master in History
WHY MODULAR DEVELOPMENT: SIMPLICITY ENCAPSULATION SEPARATION OF CONCERNS
PICK YOUR FLAVORS
FULL STACK FRONTEND DEVELOPERS?
CROSSFUNCTIONAL FRONTEND TEAMS Semantics + Accessibility (HTML + ARIA) Presentation
(CSS) Interactivity (JavaScript / BaaS APIs)
BROWSERS ALREADY DO THAT <input type=”date” required min=”10” max=”100”> input[type=”date”]::-webkit-datetime-edit-month-field
{ color: #bada55; } document.querySelector(‘input[type=”date”]’).checkValidity();
“WE NEED TO OUTPUT 15 PAGE TEMPLATES” - a random
PM
STYLEGUIDE DRIVEN DEVELOPMENT
ADVANTAGES: • shared knowledge base (with teammates and customers) •
every module state and variation is clearly visible • code snippets (how to implement) and visual output (how it looks)
LIVING STYLEGUIDES /* ========================================================================== Media Object ==== ``` <div class="media">
<img src=//placehold.it/150x150 alt="" class="media__image"> <div class="media__wrap"> <h1 class="media__title">Media Title</h1> <p class="media__body"> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. </p> </div> </div> ``` ========================================================================== */
LIVING STYLEGUIDES /* ========================================================================== Media Object ==== ``` <div class="media">
<img src=//placehold.it/150x150 alt="" class="media__image"> <div class="media__wrap"> <h1 class="media__title">Media Title</h1> <p class="media__body"> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. </p> </div> </div> ``` ========================================================================== */
COOL / SOLID OPTIONS
CHECK
KITCHEN ISN’T A 3DMAX RENDER WEBSITE ISN’T A PSD
CHECK IS LEARNING DO IT TOGETHER NOT ONE vs ONE
CODE SHOULD BE BEAUTIFUL TOO
COOL / SOLID OPTIONS
CODE SHOULD BE REUSABLE MODULAR COMMENTED
CODEREVIEW AS RETROSPECTIVE
ITERATE ALL THE TIME
IT’S NOT A GUIDE IT’S A FRAMEWORK
GET OUT OF DELIVERY OBSESSION
IT’S A DECLARATION OF INDEPENDENCE
13.02.2015 – wedebs - #brainpirlo THANKS