Aarkstore Enterprise--using Soa To Empower meaningful Use Of Electronic Health Records

Using SOA to Empower Meaningful Use of Electronic Health Records

http://www.aarkstore.com/reports/Using-SOA-to-Empower-Meaningful-Use-of-Electronic-Health-Records-48336.html

Table of Contents :

SUMMARY

Impact

Ovum view

Key messages

EHRs ARE PART OF A WAVE OF STRUCTURAL CHANGE TO HEALTHCARE

Change is the new business norm for healthcare

EHRs are part of the latest wave of change to hit healthcare providers

New IT architectural approaches are essential to realizing the promise of EHRs

EXISTING HOSPITAL IT APPLICATION SILOS HINDER INNOVATION

Legacy system silos impede effective EHRs

Most healthcare providers have highly heterogeneous IT environments

Traditional systems integration approaches have hit the wall

EHRs present significant systems-integration challenges

Even simple EHR transactions can be complex

Dealing with third-party providers and institutions compounds the challenge

WHY SOA?

Its about integration and business agility

SOA frees data and processes from application jailhouses

HOW SOA ENABLES EHRs DEPLOYMENT

SOA isolates the impact of physical system changes

SOA enables EHR flexibility

EHRs SOA support varies

A QUICK SOA PRIMER

SOA is an architecture, not a product

SOAs core principles

SOAs definition

SOAs units

SOAs actors

SOAs modularity

USE CASEGREENFIELD SOA EHR IMPLEMENTATION

SOA-based EHR system provides needed flexibility

Defining frameworks for service taxonomies and governance

EHR security provides good example of SOA in practice

IMPLEMENTATION ISSUES

RolesWho should ask for SOA and when?

Implementation paths

Governance basics

A preliminary SOA governance checklist

RECOMMENDATIONS

Guidance for healthcare providers

APPENDIX

Ask the analyst

Further reading

Methodology

List of Figures

Figure 1: SOA benefits

Figure 2: SOA-enabled applications

Figure 3: Service taxonomy

Figure 4: SOA governance framework

Figure 5: Discovery of services by new consumers sets off a separate chain of events

For more information please visit :

http://www.aarkstore.com/reports/Using-SOA-to-Empower-Meaningful-Use-of-Electronic-Health-Records-48336.html

Aarkstore Enterprise

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Email : contact@aarkstore.com

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by:Aarkstore Enterprise

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