Slide has been prepared for AnkaraPHP meetup organization to aware student and industry professionals about RESTful Web Services, SOA, and etc.

1. RESTful
Web Services

2. 2
little little into the middle
RESTful Web Services
What is it?
Why do we need?

3. 3
Before
Now
After
Alternatives?

4. 4
backslash ınız düz bassın!
bon appétit
Pros & Cons
Questions & Remarks

5. What is it?
REpresentational State Transfer, A new way to talk, since 2000
by Roy Thomas Fielding

6. 6
walk in some great details
What is it?
Performance
user-perceived performance and network
efficiency[
Scalability
increases the scalability of pure server
components
Simplicity of a Uniform Interface
A simple, well-defined, structured text-based
response structure
Visibility
communication between components
Portability
components by moving program code with the data
Reliability
resistance to failure at the system level

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RESTful principles: simple, lightweight & fast
What is it?
Resource identification through URI
/users/Galileo
Uniform interface
PUT, GET, POST, and
DELETE
Stateful interactions? Stateless!
Put the state information in in the payload or
reponse
Self-descriptive messages
HTML, XML, plain text, PDF, JPEG, JSON, and others

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finally?
What is it?
Traditional thinking: ”A Web service is a method of communications between two electronic devices over
the WWW.”

9. Why do we need?
REST in piece ((((:

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put your great subtitle here
What We do
WWW Mobile API Anywhere!

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Enlarge your application mobility with RESTful
web services: Windows Phone, Android, iOS,
Mobile Web
”
“
Mobile App
Development

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Platform independent
Layered StatesAny client - Any Server Resource Organised

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API
Integrate your services with ANY 3rd party
vendors/softwares or internal
services(micro)
”
“
fzk

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inspired by Java - Sun Microsystems
WORA + A!
Write your services Once regarding data or request and Run it to Anyone from
Anywhere

15. Before
?

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Look at the timeline
SOAP
Simple Object Access Protocol
RPC
Remote Procedure Call

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WSDL
Web Services Description Language
RESTful

18. NOW

19. RESTful is the RockStar
All the most popular and huge companies use RESTful services for their own
application(s).

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Who uses?
Twitter Facebook Pinterest Instegram Snapchat

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After

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Let’s discuss!

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Alternatives
Asynchronous APIs
WebSockets, MQTT, AMQP, Stomp,
WebHooks
SDKs
Orchestration / Experience APIs
takes generically-modeled data elements and/or
features and prepares them in a more specific way for a
targeted developer or application
Binary Protocols
Apache Thrift, Google Protocol
Buffers

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Pros & Cons
Security?
Complexity?
Fast?
Simplicity
Well-defined/structured
WORA + A

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WHAT WHY WHERE WHEN WHO HOW
Questions & Remarks ???

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fatih@karatana.com
Fatih Karatana
Lead Software Architect @ Turksat
Get in Touch github.com/fatihzkaratana

27. THANKS FOR WATCH !!!