1. Data Sources
   1. Enterprise Data (Structured + Batch)
      1. Subtopic 1
      2. Subtopic 2
   2. Enterprise Data (Structured + Real time)
      1. Subtopic 1
   3. External data (Unstructured + Static)
      1. Subtopic 1
   4. Machine Generated (Unstructured + Real time)
      1. Subtopic 1
2. Ingestion / Transformation / Data Integration
   1. ETL / ELT
      1. Informatica
      2. Talend/ Pentaho
      3. Datastage Infosphere
      4. SAP Data Services
   2. Quality
      1. Subtopic 1
   3. Master Data
      1. Subtopic 1
   4. Governance
      1. Subtopic 1
   5. ILM
      1. Subtopic 1
3. Analysis
   1. Operational Intelligence
      1. Actian
   2. Strategic Analysis (Prescriptive)
      1. Actian
      2. Lugi Analytics
      3. IBI
   3. Predictive Analytics
      1. Actian
      2. FuzzyLogix DBLytics
   4. Exploratory & Data Mining
      1. Actian
      2. Zoomdata
      3. Cirro
      4. Attivio
      5. Datameer
      6. Alteryx
4. Delivery
   1. Mobile Apps
      1. Apple iOS
      2. Android
      3. MS Windows
   2. Portals / Web
      1. J2EE
      2. HTML 5
   3. Emails / Text
   4. Enterprise BI Appliances
5. Deployment
   1. On Premise Physical
   2. On Premise VM
   3. Cloud Physical
   4. Cloud VM
   5. MiscroStrategy Cloud
   6. Amazon Redshift
6. Organization of Data
   1. Relational DBMS
      1. MS Sql Server
      2. MySQL
      3. Oracle
      4. Postgres
      5. DB2, Informix
      6. SAP HANA
   2. Relational Appliance
      1. Netezza / Pure Data System for Analytics
      2. Teradata
      3. EMC Greenplum
   3. Wide row / Columnar / Hadoop
      1. Sybase IQ
      2. DataStax / Cassandra
      3. Cloudera / Hortonworks/Apache Hadoop
      4. Big Insights (Hadoop)
      5. Teradata Aster
   4. Tuples (Key Value pairs)
      1. MarkLogic
   5. In Memory (SSD)
      1. SAP HANA
      2. IBM Blu acceleration
      3. Teradata SSD appliance