ESTO has experience with:

• Enterprise Architecture frameworks e.g. Zachman, TOGAF, FEAF etc.
• BP modelling and BP modelling notations and languages (BPMN, BPML)
• Metadata (ISO11179)
  
• Integration frameworks and SOA (SOA lifecycles, SOA governance etc.)
  
• Software design modelling e.g. UML
• Software architecture analysis e.g. DSM