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
April 23, 2015
Technology
0
550
Lean Frontend Development
Apply lean principles on Frontend Development
FEVR
April 23, 2015
Tweet
Share
More Decks by FEVR
See All by FEVR
React Native for Better Apps
fevr
1
810
CSS from the future
fevr
0
580
BEM
fevr
0
660
The future of Javascript: episode 2
fevr
1
620
Historiae JavaScript
fevr
0
730
FRONTEND & BACKEND: AN ENDLESS LOVE
fevr
1
700
Responsive images in da house
fevr
0
850
Javascript Test Dummies
fevr
0
620
METEOR: FULL-STACK JAVASCRIPT FOR REAL-TIME APPS — FROM IDEA TO EXECUTION, FASTER
fevr
1
870
Other Decks in Technology
See All in Technology
MapLibreとAmazon Location Service
dayjournal
1
160
アクセシビリティを考慮したUI/CSSフレームワーク・ライブラリ選定
yajihum
2
1k
地理空間データ可視化・解析・活用ソリューション Pacific Spatial Solutions (PSS)
pacificspatialsolutions
0
290
GrafanaMeetup_AmazonManagedGrafanaのアクセス制御機能とマルチテナント環境下でのアクセス制御について
daitak
0
240
リテール金融(キャッシュレス・ネット銀行・ネット証券)の競争環境と経済圏
8maki
0
1.2k
エンジニア候補者向け資料2024.04.24.pdf
macloud
0
3.3k
GraphQL 成熟度モデルの紹介と、プロダクトに当てはめた事例 / GraphQL maturity model
mh4gf
7
1.3k
私が trocco を推す理由
__allllllllez__
1
250
JSON攻略法.pdf
miyakemito
8
5.1k
[新卒向け研修資料] テスト文字列に「うんこ」と入れるな(2024年版)
infiniteloop_inc
4
16k
Building a RAG-poweredAI chat appwith Python and VS Code
pamelafox
0
100
エンジニアのキャリアをちょっと楽しくする3本の軸/Three Pillars to Make an Engineer's Career More Enjoyable
kwappa
0
2.7k
Featured
See All Featured
Why You Should Never Use an ORM
jnunemaker
PRO
51
8.6k
How to train your dragon (web standard)
notwaldorf
73
5.2k
A designer walks into a library…
pauljervisheath
200
23k
How GitHub (no longer) Works
holman
304
140k
ParisWeb 2013: Learning to Love: Crash Course in Emotional UX Design
dotmariusz
104
6.6k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
14
1.5k
The Art of Programming - Codeland 2020
erikaheidi
42
12k
What the flash - Photography Introduction
edds
64
11k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
187
16k
Facilitating Awesome Meetings
lara
42
5.6k
Designing Experiences People Love
moore
136
23k
Fantastic passwords and where to find them - at NoRuKo
philnash
37
2.5k
Transcript
LEAN FRONTEND DEVELOPMENT 23.04.2015 – FEVR
ABOUT US 1 year BF ( before FEVR) Matteo Guidotto
Full Stack Developer / Sometimes Project Manager @ Intesys Marco Solazzi Full Stack Developer with attitudes for Frontend Development @ Intesys
Matteo Guidotto - @j8matteo Digital Project Manager @ True Blue
TEDxVerona Co-organizer www.matteoguidotto.com proudly father of FEVR Marco Solazzi - @dwightjack Frontend Developer @ AQuést JavaScript Otaku github. com/dwightjack/ proudly father of FEVR ABOUT US 1 year AF ( after FEVR)
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
None
DON’T USE ANGULAR FOR EVERYTHING
DEFINE USER AND BUYER PERSONAS
DEFINE USER AND BUYER PERSONAS DEVICES
DEVICE CENTERED DEVELOPMENT
BUDGETING ACTIVITIES
None
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
TEST PASSED! LET’S GET REAL
BUILD
“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
http://rizzo.lonelyplanet.com/styleguide/ui-components/buttons http://rizzo.lonelyplanet.com/styleguide/ui-components/buttons
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)
Outdated Inaccurate
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 http://www.smashingmagazine.com/2015/04/13/an-in-depth-overview-of-living-style-guide-tools/
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
THANKS 23.04.2015 – FEVR