ICT321: Architecture and System Integration - Engineering Assignment Help

Assignment Task:

Case Study: Queensland Health – Technology Strategy 

The Queensland Health eHealth Strategy is for systems that increase health literacy, promote  community education and empowers communities to have greater control over their own  healthcare. This requires upgrading core ICT infrastructure to enable cutting-edge health  service delivery into the future. eHealth includes the following priorities:  

• ICT infrastructure to provide network and datacenter functions to support an increasingly  mobile workforce,  

• A desktop environment to support a consistent user experience, and access to common  systems and tools across the health system,  

• A secure information system environment to share information and images, and consult  with others through and information interoperability platform,  

• Renewing enterprise systems, including those for patient administration, finance and  laboratories,  

• Migrating towards statewide medical records and enabling digital hospitals,  • Integrating other systems such as business intelligence, and systems to support integrated  care with primary and community healthcare providers. 

After evaluating various platforms, Queensland Health finally decided to adopt a Service  Oriented Architecture (SOA) for its future IT infrastructure. However, the managers from  clinical services would like to gain a deeper understanding of: 

• Computing and storage infrastructure design, 

• Information integration,  

• Application and Service Integration, and 

• Technologies behind Application and Service Integration including a small specific demonstration of these technologies along with a brief explanation of the concepts  and principles of how it works. 

There are 2 parts to this Assignment: 

Part 1 - Integration Demo (40%) 

For this integration demo, 3 data sources with fictitious records are provided, including: • “clinics.csv” contains the details about the clinical offices, 

• “clinic_locations.xml” contains the location coordinates for each clinic, 

• “clinic_services.csv” contains a list of clinic offices and the services they offer. 

Please follow the instructions carefully. There are two major components in the demo  system: 

1. Data integration demo. In this demo, you are required to implement a Python script file  with the name ‘data_integration.py’ to correctly merge records from different given data  sources into one CSV output file named “clinic_service_locations.csv”. 

The Python petl framework is recommended for this implementation. 

The output file “clinic_service_locations.csv” consists of the following fields  (attributes): 

• ClinicServiceID – a unique field identifying each record from clinic_services.csv • Service – the service name from clinic_services.csv 

• ClinicID – the ID for each clinic 

• Suburb – the “Suburb” from clinics.csv 

• Postcode – the “Postcode” from clinics.csv 

• Latitude – the “Lat” value from clinic_locations.xml 

• Longitude – the “Lon” value from clinic_locations.xml 

2. RESTful Web service demo. In this demo, you are required to implement a Python scrip  with the name ‘web_service.py’ to provide two RESTful Web services: • Get services by postcode. The server should accept a ‘getServices’ query from the  client browser similar to “/getServices?postcode=xxxx”. After processing this  request, the service should return a HTML document containing the list of available services for a given postcode, including the following fields (attributes):  Service, Suburb.  

• Get clinics by service name. The server should accept a ‘getClinics’ query from  the client browser similar to “/getClinics?service=xxxx”. After processing this  request, the service should return a HTML document containing the list of  available clinics for a given service, including the following fields (attributes):  ClinicID, Suburb, Latitude, Longitude.  

The Python Bottle and petl frameworks are required for this implementation. Data for the  service is from the output file “clinic_service_locations.csv” of the integration demo. 

Very Important Note:  

For ease of demonstration, your code must be self-contained. In addition to using Standards  based HTML and Python, petl and Bottle are the only additional frameworks you should  need. ALL required files must be provided with your submission and should not require  any extra installation. 

HINT: Most of the code for this assignment is demonstrated in the workshops. Code Package Format 

You are required to compress all your Python code, data files and all supporting packages/modules into one .zip file and upload it to Blackboard.

Part 2 – Integration Report (60%) 

In addition to the above Demo code (40%) you are required to include a Report (60%) based  on the above case study explaining the key concepts for: 

• Application and Data Storage Infrastructure design, 

• Information Management and Integration, 

• Application and Service Integration, and 

• The demo design and execution instructions.  

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