Challenges: EHR, Patient safety, cost pressures, Government mandates
The price of poorly integration systems
Restrict domain
Standalone system
Cost redundant
Information technology can lead the way
IT infrastructure
Interoperability problem solver
An alternative to traditional application development
Keeping Tabs on operational effectiveness
The integrated enterprise
Summary
Why you need an integration strategy
Components of enterprise architecture
The plumbing: infrastructure
The core: business and integration logic
The building blocks: integration pattern
The lynchping: integration scenarios
The executive view: enterprise business processes
Elements of an integration strategy
Inventory: what you have
Perspective: How you look at your system
Usability
The team
Summary
Improve the usability of information
Increase the business value of data: more easily, quickly, and effectively
Pick the application for the job when buying new software: incremental implementation for achieve the mission, not worrying about it’s work
Use technology asset: reuse the applications and DBMS
More easily make change to your application: agility
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