Proof that an entire data driven Business Intelligence stack can be successfully implemented through open source software.

1. Open Source Business
Intelligence Overview
From Data Source to Analytics and Beyond

2. Agenda
● Open Source and BI
● Data sources
● Data Integration
● Reporting/Frontend
● Analytics
● Data Quality
● Data Governance

5. Source: https://www.informs.org/ORMS-Today/Public-Articles/October-Volume-37-Number-5/Back-in-Business

6. Data Sources
Traditional
○ PostgreSQL - http://www.postgresql.org/
■ Pivotal Greenplum - http://gopivotal.com/
○ MySQL - http://www.mysql.com/
■ Percona - http://www.percona.com/
■ MariaDB - https://mariadb.org/
Columnar
○ MySQL Derivatives
■ InfiniDB - http://infinidb.org/
■ Infobright - https://www.infobright.com/
○ MonetDB - http://www.monetdb.org/Home

7. Relational vs Columnar
Source: http://www.calpont.com/images/column-oriented-database.jpg

8. Data Sources
NoSQL
○ Cassandra - http://cassandra.apache.org/
○ MongoDB - http://www.mongodb.org/
○ CouchDB - http://couchdb.apache.org/
○ Infinispan - http://www.jboss.org/infinispan/
○ Hadoop - http://hadoop.apache.org/
■ HBase - http://hbase.apache.org/
■ Hive - http://hive.apache.org/
OLAP
○ Mondrian - http://mondrian.pentaho.com/

9. Source: http://gerardnico.com/wiki/database/oracle/oracle_olap

10. The Next Wave of Data Sources
Virtualization
○ Teiid - http://www.jboss.org/teiid/
Semantic Web/Graph
○ Sesame - http://www.openrdf.org/
○ Neo4j - http://www.neo4j.org/
○ OrientDB - http://www.orientdb.org/
○ Infogrid - http://infogrid.org/trac/

11. Source: http://www.ebizq.net/blogs/guest_session/2009/12/putting-data-to-work-for-cloud-bpm-mdm-and-soa-projects.php

12. Graph Database
Source: http://en.wikipedia.org/wiki/Graph_database

13. Data Integration
Kettle - http://kettle.pentaho.com/
Talend - http://www.talend.com/
CloverETL - http://www.cloveretl.com/

14. Reporting
BIRT (Actuate) - http://www.eclipse.org/birt/phoenix/
Pentaho - http://reporting.pentaho.com/
Jaspersoft - http://community.jaspersoft.com/
Saiku - http://meteorite.bi/saiku

15. Full Stacks
SpagoBI - http://www.spagoworld.org/xwiki/bin/view/SpagoBI/#
Pentaho - http://www.pentaho.com/
Jaspersoft - http://www.jaspersoft.com/

16. Analytics
R - http://www.r-project.org/
Weka - http://www.cs.waikato.ac.nz/ml/weka/
RapidMiner - http://rapid-i.com/content/view/181/

17. Data Quality
Profiling
○ DataCleaner - http://datacleaner.org/
○ DQGuru - http://www.sqlpower.ca/page/dqguru
Suites
○ Talend - http://www.talend.com/products/data-quality
Testing
○ SQLUnit - http://sqlunit.sourceforge.net/
○ dbFit - http://benilovj.github.io/dbfit/
○ etlUnit - https://github.com/dbaAlex/etlUnit (shameless plug :p )

18. Data Governance
MDM
○ Talend - http://www.talend.com/resource/data-governance.html
Business Rules Engine
○ JBoss Drools - http://www.jboss.org/drools/
○ Open Rules - http://openrules.com/