frontend first design & development

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A presentation about my own development method. Transcript: http://tinyurl.com/frontendfirst

TRANSCRIPT

Hello, my name is

!"!#$%&#&'(

!"#$%&$'! ( ) ( " ( * ( %Design & Development

Software is to solve

!"#$%problems

Every successfulsoftware solves a

!""#for its users

S o f t w a r e i s m a d e f o r

!"##$%&'&()of users

A WORKPLACE

IS A COMMUNITY

Software is an

!"#$%&'$()'($*

How do we call things which provide

!"#$%&'$()'($*#+$,)+--("!'!*&.

!"#$%#&'(

!"#$%

Software is

!"#$%&'#&("'

Even

!"#$%&'"()responded to change for centuries

(until tourism came)

Software is

! " #$%&'( )*&+,%#-+'(,-..&+'(

/0',1

The developer has the same

!"#$%&#'(')'*+as an architect

!" # $ % ATTITUDEin architecture?

Is there

Christopher

ALEXANDER

Inventor of

D E S I G N PATTERNS

His Big Question:

What are the patterns

that make a space

!"#$%!&'

How to make

!"#$%!&'($)&'

for the

COMMUNITIESof our users?

!"#$

!""#$%""&'""!(&'$)*+,'-!)*&)%

How to help

!"#$%&%$'(%)*to be correct?

How to make specifications

!"#$%&'(&))*

Quick

!""#$%&'

3 week feedback is

!"#$%!"&'(

!"#$%

!"#$%&

Through showing

!"#$%&!#'()*#to users

Why

FRONTEND

F I R S T ?

Based on SVN logsFrontend changesT W I C E a s f a s tas Models, whileControllers changet he L E A S T of ten

* tested on multiple MVC web projects

UI is the

!"#$%"$&users speak.

An

! " # $% &'($is what hides actual

!)*+$)$"#'#!,"

I f n o c h a n g e i n

SCREENSS P E E D D A T A

means

!"#$%&!'(for the users

!"#$%&' is solely to

()**+,-the interface

!"#$%& %$'(%)*should be about

+,'(-()-!##not about abstract concepts

Your

!"#$%&'()is not your

"#'(

Draw U I sk e t ches r igh t a t

!"#$%&'(#$)&#*"

Understand

KNOWS

NEEDS

TELL

ANSWER

What the user

What she

What she can

and how we can

!"#$!%&'("&)*+&,!$-."/&01&1$.2"%

not UI itself

!"#$%$&"'#

!"#$%&

!"#!$%&"'

!"

J S + H T M LNO BACKEND

Backend!

!"#$!%&#!"possible

!"#$%&'((!)"*+&to users through showing

,-"-(&.'&/#

!"#$%&should &'( be

)*+$,#($-.on a pig

!"#$%&t i l l the bottom

Technical layers are to

!"##$%&

the problemthe software solves

RECORD

EVERYdesign rationale

!"#"$%&'

Change requests down to

! " # $w h i l e d e v e l o p m e n t

Weeks of

!"#$%&$

0 BUGRATEwithout tests

N a t u r a l l y o c c u r i n g

DSL LAYER

WYSIWYGon every layer

!"#$%$&'()$*+,&

DISADVANTAGES

LOTS OF THROW OUT CODE(WASTE!)

Lots of

DOCUMENTATION

Backend progress is

HARD TO MEASURE

Surprise

PERFORMANCEbottlenecks

NEEDS!

multidisciplinary

!"#!$"(no departments)

!"#!$%&'()*+

RESULTS

HAPPY USERS

"It does what I think it should"

!"#$%&'(!$")!*+'('),"+-%*($$+

You have to

,"+-%*('"+the problem first.

ELEGANCE !"#$!%!$&'!"$#!%#BEAUTY

ELEGANT SOLUTION

PERFECT COUNTERPART#()#!*"#+(,,-".(%/!%0#.,(1'-$LESS2#%(, MORE.

DESIGN !"#*3-WAY

*(#,-&+3#*3&*#"('4*!(%5

6%!"#*3-#

7(*3!%0

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