api centric development in php

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Click to edit Master title style

API Centric Web Development

Joe Stagner Zend Technologies

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The significant problems of today can not be solved with the kinds of thinking that created those problems in the first place!

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Haven't we done this before ?

Procedural Programming

Object Oriented Programming

Modular Programming

Domain Driven Development

Event Driven Development

Test Driven Development

Agile Methodologies

Pair Programming

Component Oriented Development

Why? What? How?

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Click to edit Master title styleBam !

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6 BILLION

Growth Factor !

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Click to edit Master title styleWorlds Collide

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What is used to build the WWW ?

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% of PHP Developers working on Mobile Apps

using the cloud

72%

Base: 3,335 (in 2012) and 4,809 (in 2013) enterprise, SMB and independent developers worldwideSource: Zend Technologies, Zend Developer Pulse Survey 2011 and 2013

68%using APIs

& cloud services 72%

Our World

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Click to edit Master title styleOk, but what problems are we trying to solve ?

UI

LogicLogic

I/O

UI

Logic

UI

Logic

UI

Logic

UI

Logic

iPhone / iPad Desktop

Android Browser

I/O

I/O

I/O

Static

Static

Static

Static

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Click to edit Master title style! Agile Development

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Click to edit Master title styleThe MODERN Expectation

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Click to edit Master title styleOk, but what problems are we trying to solve ?

Device Specific UI

Device Specific Logic

Client Layer

Shared UIBusiness Logic

iPhone / iPad DesktopAndroid Browser

Data I/O Static Assets

Device Specific UI


Client Layer

Device Specific UI


Client Layer

Device Specific UI


Client Layer

3rd party Broker Future Use

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Click to edit Master title styleThe Internet is like my TV !

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Click to edit Master title styleWhat's an API ?

l SOAPl WSDLl WS-*l DOC Literall XML-RCP

l Socketsl TCPl HTTPl Web Sockets

l CORBAl RPCl ORBl COM/DCOM

l BINARYl ASCIIl POXl WS / Etcl JSON

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Click to edit Master title styleJust Choose !

HTTP (Sockets, etc.)JSON (POX, SOAP, ASCII) REST (RPC)

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http://someurl/customer/inserthttp://someurl/customer/?action=inserthttp://someurl/customer/insert/?name=acme....

Un REST

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curl --request GET -H "Content-Type: application/json" --data '{"type": "tuple"}' http://someurl/customer

curl --request POST -H "Content-Type: application/json" --upload-file data.json http://someurl/customer

REST ish

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Click to edit Master title styleWorking with data

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Legacy Migration

UI

Logic

UI

Logic

I/O

Static

UI

Logic

UI

Logic

I/O

Static

App

API Layer

Web Site Desktop App

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Legacy Migration

UI

Logic

UI

Logic

I/O

Static

UI

Logic

UI

Logic

I/O

Static

App

API Layer


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Legacy Migration

UI

Logic

UI

Logic

I/OLegacy App

API Layer


Static

UI

Logic

UI

Logic

I/O

Static

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Native AppMobile App(s)Native App(s) Web App(s)

Users Assets Products Transactions

DATA

Ideal Architecture

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Benefits – Real Federated Logic

● Finally - Web Client Server

● Separation of Concerns = real agility

● Add features without touching adjacent code

● URL Endpoints are eminently testable

● Ideally suited for Unit Testing and CI

● Stateless endpoints are innately scalable*

● They are also seamlessly evolveable

● HTTP Ubiquity means MAXIMUM code reuse

● And no platform specific dependencies

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Benefits – Real Federated Logic

Your TEAMS can federate with your logic.

● Large teams can geo-distribute

● Small teams can more successfully out-source / near source

● Logic need not be shared between teams

● Even continuous delivery can be distributed

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Down side ?

● Performance issues ?● Learning curve ?● Legacy Integration ?

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API–based Development

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Zend Blueprint for Continuous Delivery

• Blueprint now available at : www.zend.com/blueprint

• Zend Server Patterns :

• New Continuous Delivery Assessment

Coming soon: Bamboo, Puppet, Tivoli

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New Zend Studio 10.5 Early Access!

• 2x faster PHP code analysis and better responsiveness

• Updated PHP Toolbox: Composer, PHPUnit, PHPDocumentor

• Great for developing ZF2 and end-to-end mobile apps

• New Intelligent library management

Give it a test drive:

www.zend.com/studioEA

Zend Studio 10 is fully integrated with Git, PHPUnit and Zend Framework 2, which gives me one convenient place for my coding practces. When using ZF2, it’s invaluable thanks to its seamless integraton.

Ore Landau, PHP Developer, SangtamTech

”

”

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Thank You!

[email protected]@MisfitGeekDevzone.Zend.comMisfitGeek.com

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api centric development in php

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