Scalable Architectures, Enterprise Solutions with Opensource and Free Software

Scalable Architectures

Enterprise Solutions withEnterprise Solutions withopensource and free softwareopensource and free software

Roberto Gamarra [ icarus ]Roberto Gamarra [ icarus ]

IIcaruscarusDBDB

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Architecture

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Architecture: scalable database

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Architecture: scalable app-server

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Architecture: Cloud::SaaS

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Architecture: Cloud::IaaS

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Client Side• JSF • Primefaces • Richfaces • Apache Wicket• Vaadin• PHP • AJAX• Desktop apps

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Client Side: mobile ?

• PDA• Tablet• Smartphones

• Android• iOS• HTML5-Javascript

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Server Side

• RESTful technology

• Core [ two layers ] – services– persistense

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The Server itself: OS

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The Server itself: App-Server

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The Server itself: Databases

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Licences

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the Tools

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the Tools

Primefaces • The ultimate JSF Component Suite for java web-base

applications. Java-Web, Web and Mobile.

JSF • JavaServer Faces is a specification for building

component-based user interfaces for web applications.

JPA• Java Persistense API is a speficication which describes

the management of relation data in applications.

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the Tools

JavaEE • Java Platform Enterprise Edition previously known as

J2EE provides an API and runtime environment for developing and running enterprise software.

PostgreSQL • Is the most advance opensource object-relational

database managemnet system with an emphasis on extensibility and standards-compliance.

JBoss AS/ JBoss EAP/ WildFly • Is a JavaEE-based application server runtime

platform used for building, deploying, and hosting highly-transactional Java applications and services.

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Operative System: Linux

• Distro: CentOS, the bestHighly stable versionEnterprise-level reliability

• Online support: www.centos.org/forum

• Commercial Suppport: Redhat and CentOS Project joined forces on January 2014

• Official Courses and Certifications available

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Database: PostgreSQL

• Online support: lots of forums• Commercial Support: EnterpriceDB• PostgreSQL Certification and On Demand

Training

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AppServer: JBoss / WildFly• JBoss EAP (Enterprise Aplication Platform)

is a subscription-based/open-source Java EE-based application server runtime platform used for building, deploying, and hosting highly-transactional Java applications and services.

Supports JavaEE 5 and EE 6.

• WildFly is the free version now developed by Redhat and support JavaEE 7.

• Official Courses and Training by Redhat

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Trained Personnel

• Provides status to the Company• Creates personal satisfaction to the

Employee• The best support:

Trained and experienced staff

• How to maintain a trained staff?;-)

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Questions ??...

• Primefaces http://primefaces.org/• Java JDK http://www.oracle.com/technetwork/java/javase/• Java EE http://www.oracle.com/technetwork/es/java/javaee/• PostgreSQL http://www.postgresql.org/• JBoss AS http://www.jboss.org/jbossas• WildFly http://wildfly.org/• CentOS http://www.centos.org/

Thanks !Thanks !

http://icarusdb.com.py