Zitec - Open Source - 27mai2010

- Using Open Source in the Cloud -

Speaker • Ionut VODA Zitec CTO & Partner

Summary 1.About • Cutting Costs • Core Concepts • Core Services(2) • Platform Architecture • Scalability Issues

About built on top of Amazon infrastructure

Open Source software

0(zero) license fees

Cutting Costs "pay as you go" model • 1 computing hour is $0.18/hour • 1 GB of storage is $0.10/month • 1 GB of bandwidth is $0.11/month

no upfront fees for infrastructure setup

Core Concepts • Open Source + Cloud Computing = less $ • high availability (99.95% uptime) • scalability • fault tolerant • redundant

Core Services (1) API

• cross platform RESTful API • HTTP protocol • XML/JSON response formats

Conversion Service • • • •

parallel processing ingests ~150 video codecs ~130 audio codecs ~130 image formats

Core Services (2) Content Delivery

• true streaming • on-demand/live streams • CDN

Asset Storage • Amazon S3

Administration Console • built on top of our API • web interface

Platform Architecture Diagram

Scalability Issues • • • •

session storage/session stickiness database replication (SimpleDB) physical content storage (S3) avoid blocking or synchronous requests

About Zitec • Founded 2003, financed through Outsourcing • Over 30 FTE • Mainly PHP & MySQL projects • Focused on medium and high complexity projects • Most ZCE & ZF certified Engineers in a Ro Company • Zitec Projects o VideoPublishing.com (shareholder) o HotelPeeps.com o Sharoid.com

Contact information VideoPublishing

http://videopublishing.com http://videopublishing.wordpress.com @videopublishing

Zitec

http://www.zitec.com @zitec http://facebook.zitec.com

Speaker

ionut.voda@zitec.com