HW3Short OneWeek-NEW Assignment
Hello,
Please look into the assignment and work on the attached word document named "HW3Short-ISEM540-OneWeek-NEW" . I'm also attaching Project 1 and Project 2 for your reference.
Please complete that extra credit one too. Please complete it by Sunday.
User ID: [email protected]
Password: Srinivas999@
Thanks,
Naga Srinivas
ISEM 540: Enterprise Architectures & Integration
HW3Wrapup (Preferably Individual)
Preparation for Exam3
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You need to develop a detailed integrated architecture that ties together individual services within a center and then between centers by using SOA, B2B and other technologies. You are responsible for the following deliverables (Appendix A and B Provide additional information):
· Deliverable A: Building Integrated Architectures (Individual or Group)
· Deliverable B: Homework to Prepare for Exam3 (Individual)
Please post your final report that contains results of all these deliverables on the HW3Plus FORUM. Exam3 will be based on what you posted on the FORUM.
Deliverable A: Building Integrated Architectures (Individual or Group)
EXPRIMENT: Hands-On Experiments with Smart Hubs and Smart Global Village (Individual or Team)
Please use the Service Bundle (a collection of at least two services) that you developed in project2 and then do the following experiments:
· Use the collaboration capabilities of the portal you created in Project2 to discover at least 5 other hubs (from your and other teams) and develop a Collaboration Matrix that represents the members as rows and topics as columns. Send a message (e.g., your picture) to at least two other members of your matrix.
· Please visit the SCC Lab and add at least one hub from the SCC Lab ( www.ict4sids.com/scc.htm ) to your Matrix.
· Prepare and send a one page report which describes your Matrix (its members) and the experiments you ran to the ISEMHQ. Please put your name on it.
· Please study your Matrix of SCCs and answer the following questions:
· What are the similarities and differences between the hubs on your Matrix(4-5 main features)
· Can you suggest one collaboration scenario (use case per team member) between these hubs that could be low effort but high impact for disaster resilience and/or economic development (2 general ideas)
FINAL REPORT: Prepare a final report (2 pages) that summarizes and highlights what you have done in this course. Specifically, you should prepare the best integrated architecture plan for your Smart Center/Hub that highlights the projects you have done this semester and answers the following questions:
· What is your ID Number and what are the Scenario names that you generated
· What did you learn from creation and experimentation with the Service Bundles
· Is the Bundle Collaboration feature an ESB (yes and no, and why).
· List the Collaboration Scenarios (Use Cases) you generated and one line on each for the value it provides to the users.
IMPORTANT:
· You need to be in Stage 3 or Stage4 of the SPACE ePlanner to conduct these experiments.
· Before attempting this experiment, please watch the 16 minute videoclip of SPACE demo for B2B Collaborations at https://harrisburgu.adobeconnect.com/p1k2j0xiz05?launcher=false&fcsContent=true&pbMode=normal
DELIVERABLE B: Homework to Prepare for Exam3 (Individual)
Problem 1- SOA and Integration Principles
Given the enterprise business pattern (Figure 1, assume all white boxes are “applications”), answer the following questions briefly (1 to 2 sentences)
Figure 1: Enterprise Business Pattern Example (the white boxes show business processes that are automated through application systems)
a) Indicate what applications (business processes) may have to change (or be integrated) if the Patient Administration application is replaced with a new one
b). Suppose that the whole Healthcare Clinical Services will be converted to SOA. List the application systems that will have to change (or be directly affected/impacted) due to this.
c)A Healthcare Provider wants to integrate Healthcare Administrative and Clinical Services. Please develop an SOA-based Integrated Architecture. Healthcare Administrative Services are based on XML but Clinical Services are JSON based. These two systems are from two different vendors.
d) What are the three main concepts in SOA
· ..
· ..
· ..
e) What are the three main concepts in Integration
· ..
· ..
· ..
Problem2: B2B Integration
Consider Figure 2 that presents an architectural vision and answer the following questions. The dotted line shows the responsibility of the B2B Integrator (anything below the dotted line is the responsibility of the B2B integrator).
Figure 2: Conceptual View of B2B Integration
i) Suppose you wanted to exchange documents between the four agencies shown in the diagram. How many Public Processes will you have to interconnect over the B2B Integration bus (pick one of the following):
– One
· 4
· 7
· 11
ii) How many entries will be in the UDDI of the B2B Integration Bus
iii). Can the following scenarios be represented by Figure 2 (yes or no)
· Integration between government agencies (document exchanges between cities)
· Health Information Networks (HINs) between healthcare agencies
· Supply chain management between consumers and suppliers
· B2B trade between business partners
iv). List 3 common features that the B2B Integration Bus has to provide independent of the scenario
EXTRA CREDIT (Optional): 15 Points (max) – one of the following, not all
1. Complete all 9 Modules of Python from sololearn.com and obtain the Certificate (upload the certificate to Extra Credit Work Forum). If they ask for money, pls find another free site for Python.
2. Visit the SCC Lab at www.ict4sids.com/scc.htm and locate the Dauphin County Network. Please study this network and answer the following questions:
a. How many “hubs” are on this network that can actually participate in the SGV Collaborations
b. What are the similarities and differences between these hubs (4-5 main features)
c. Can you infer some economic development opportunities in this Region by looking at the hubs involved (2 general ideas)
3. Using Cutting Edge Technologies to Improve Your Project2: Use one of the following cutting edge technologies (AI/ML, Blockchains, IoTs/Cyberphysical systems, 5G wireless or something else) to improve your Project2 deliverable. If you use more than one technology, then you will get extra credit for it. Maximum 5 Slides. Objective is for you to learn innovative applications of new technologies. This could be your capstone project.
OPTIONAL (NO CREDIT): Your Study Plan (Revise and Expand the Plan you prepared in HW1) for a Detailed Advising Session
Review the latest ISEM docs posted on www.ngecenter.org (ISEM Corner). Especially, please review the documents posted in Stage0 and Stage1 for the MS-ISEM Program (please pay special attention to Orientation Slides and the ISEM Student Guide). Based on this review, prepare your Plan of Study (what courses will you take when and what will be your Capstone Topic.
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Project 1
By Krishi Tanna, Naga Srinivas, Ohriella Kotte, Tai Nguyen, Thompson Rajan
Team Contributions
Krishi Tanna – Home Page portal, Distance learning portlet, Self-Assessment
Naga Srinivas – Overview, Services and Definition, Workflow Chart
Ohriella Kotte- EA, Electronic health records service, Self-Assessment
Tai Nguyen – E-Billing Access Portlet, Self-Assessment
Thompson Rajan – Smart Center – IoT SDG, Service Report, Broadband Access Portlet, Self-Assessment
Overview
Current Situation
Due to continued pandemic, hospitals prioritizes their patients who are affected by the pandemic.
This has caused patients with non-emergency, non-pandemic illness and other minor illness to wait for prolonged period and are failed to get their due care on time.
Vision
Migrating hospital legacy medical equipment to IoT enabled devices
Enable doctors to perform telemedicine services
Location
Ghana
Healthcare Industry Smart Center – IoT Center
Smart Center – IoT Center
The mission of this smart center is to provide training grounds to enable legacy medical devices to migrate towards IoT devices.
Assess medical device inventory from participating hospitals
Design and develop network model by which these IoT devices can be operated over the internet.
Prepare budget for migration needs for participating hospitals
Implement and deploy migration to participating hospitals
Service Report
Portlet for Broadband Access
Name: Thompson Rajan
LoginId: [email protected]
Portlet for Distance Learning
Name : Krishi Tanna
LoginID: [email protected]
Portlet for Electronic Health Records
Name : Ohriella Kotte
Login ID: [email protected]
Portlet for E-Billing
Name : Tai Nguyen
LoginID:
Portlet for Network Management
Name : Naga Srinivas Guntupalli
LoginID: [email protected]
Click to add text
Click to add text
Needed Services
General Internet and corporate services
Marketing and client client support
Healthcare Administrative Services
Patient Admission
Disbursement
Equipment management
Healthcare Clinical Services (Core)
Clinical Care
EHR
Health Analytics
Miscellaneous Clinical Provisions
E-behavior
Emergency Health Provisions
Mobile Health Clinics
Tele-Nursing
Service Definition
Tele medicine bundle is a health care hub located in outskirts of Ghanaian capital offering its services to the surrounding communities.
Its overall objective is to provide health care services like telemedicine services and emergency medical services.
The healthcare hub also provides support to countless people such as the local suppliers and businesses.
Workflow Chart
Home Page – Portal
https://ktanna9.wixsite.com/my-site
Enterprise Architecture by using EA Frameworks
Enterprise Architecture
Business Architecture
Application Architecture
Data Architecture
Technology Architecture
Business process/Business Process/Capability models
Application Diagrams/
Application Capability/
Application tec support
Data object/
Data Integration diagrams
Data context
Technology Capabilities
Technology support models
Level -1
IoT: Architecture Framework
Different methods can be used to enable collaboration, which can range from basic text messages to real time video enabled collaboration.
This approach is critical to identify problems early in the cycle thereby reducing considerable amount of cost and complexity in dealing with health care issues at the emergency room stage.
Adopting EA framework
As a team we decided to proceed with TOGAF as it can be use in enterprises such as small cities, villages and islands because it gives a complete understanding of the processes by creating enterprise architecture through its architecture development method.
Whereas DODAF is geared more towards military systems and wouldn't be appropriate for villages or small cities
Similarly, FEAF can also be used as it has effective governance mode for enterprise architecture
Self Assessment – Thompson Rajan
| Service Name: Broadband Access Member Name: Thompson Rajan User ID: [email protected] Scenario Name: IoT | Q1: Please Identify 3 Valuable Results Produced by SPACE that you did not Produce (did it walk you through the DeliverableA Methodology – yes or no) – Yes Q2: Were you Able to Generate and Extend the Portal by using the Administration Role? What Did You Add? – Added Broadband Features Page Q3: What are the SPACE outputs for EA (list their names) and are they of Value (Low, Medium, High) Q4: Estimated Time Taken to Produce the results by SPACE Versus by Hand -10 min vs 5 hours Q5: Please identify 3 strengths and 3 weaknesses of the SPACE Environment Strengths: Saves a lot of time, easy to use, very informational. Weaknesses: Complex definitions, Rarely slow to respond, Workflow could be further simplified Q6: IMPROVING PROJECT1 RESULTS: List the Improvements in Your Report as a RESULT of this experiment (just a list) Center could be developed more efficiently in a better economy. Broadband cost could be reduced Q7. Did you find and evaluate at least one other tool available for EA that has similar capabilities. – Yes, PISA Q8. What is the academic value of this exercise (Low, Medium, High). How can this value be improved – High |
Self Assessment – Tai Nguyen
| Service Name: E-Billing Member Name: Tai Nguyen User ID: [email protected] Scenario Name: IoThealthcenter | Q1: Please Identify 3 Valuable Results Produced by SPACE that you did not Produce (did it walk you through the DeliverableA Methodology – yes or no) – Yes Q2: Were you Able to Generate and Extend the Portal by using the Administration Role? What Did You Add? – Added Monetization of service provided (E-Billing) feature Q3: What are the SPACE outputs for EA (list their names) and are they of Value (Low, Medium, High) Q4: Estimated Time Taken to Produce the results by SPACE Versus by Hand – 15 minutes vs 12 hours Q5: Please identify 3 strengths and 3 weaknesses of the SPACE Environment Strengths: time saving, informative, Weaknesses: UI is not starter user friendly Q6: IMPROVING PROJECT1 RESULTS: List the Improvements in Your Report as a RESULT of this experiment (just a list) Q7. Did you find and evaluate at least one other tool available for EA that has similar capabilities. – PISA Q8. What is the academic value of this exercise (Low, Medium, High). How can this value be improved – High |
Self Assessment – Krishi Tanna
| Service Name: Distance Learning Member Name: Krishi Tanna User ID: [email protected] Scenario Name: SmartHub | Q1: Please Identify 3 Valuable Results Produced by SPACE that you did not Produce (did it walk you through the Deliverable A Methodology – yes or no) – Cost Benefit Analysis, Sample Portal, Safety Measure Q2: Were you Able to Generate and Extend the Portal by using the Administration Role? What Did You Add? – Added the distance learning feature Q3: What are the SPACE outputs for EA (list their names) and are they of Value (Low, Medium, High) Benefits of EA Architecture – High Plan Generator – High Facility – Low Q4: Estimated Time Taken to Produce the results by SPACE Versus by Hand -by Space was almost 1 ½ to. 2 hours, while with hand more then 10 hours Q5: Please identify 3 strengths and 3 weaknesses of the SPACE Environment Strength – efficient output, Interactive, Availability anywhere anytime Q6: IMPROVING PROJECT1 RESULTS: List the Improvements in Your Report as a RESULT of this experiment (just a list) Audit, control, accessibility, cost reduction Q7. Did you find and evaluate at least one other tool available for EA that has similar capabilities. – Yes, PISA Q8. What is the academic value of this exercise (Low, Medium, High). How can this value be improved – Medium, could provide with more options to play around and possibilities |
Self Assessment – Ohriella Kotte
| Service Name: Electronic Health Records Member Name: Ohriella Kotte User ID: [email protected] Scenario Name: SmartHub | Q1: Please Identify 3 Valuable Results Produced by SPACE that you did not Produce (did it walk you through the DeliverableA Methodology – yes or no) – Yes Q2: Were you Able to Generate and Extend the Portal by using the Administration Role? What Did You Add? – Electronic health records Q3: What are the SPACE outputs for EA (list their names) and are they of Value (Low, Medium, High) Management plan- Medium Strategic analysis -High Q4: Estimated Time Taken to Produce the results by SPACE Versus by Hand 20 mins vs 2hour – Q5: Please identify 3 strengths and 3 weaknesses of the SPACE Environment Easy Reliable Faster Cost UI is not simplified Complex Q6: IMPROVING PROJECT1 RESULTS: List the Improvements in Your Report as a RESULT of this experiment (just a list) Electronic health records are useful to maintain records in the database for future analysis Q7. Did you find and evaluate at least one other tool available for EA that has similar capabilities. – Yes Q8. What is the academic value of this exercise (Low, Medium, High). How can this value be improved High |
Self Assessment – Naga Srinivas
| Service Name: Network Management Member Name: Naga Srinivas Guntupalli User ID: [email protected] Scenario Name: SmartHub | Q1: Please Identify 3 Valuable Results Produced by SPACE that you did not Produce (did it walk you through the Deliverable A Methodology – yes or no) – Communication management, coverage and modification of services Q2: Were you Able to Generate and Extend the Portal by using the Administration Role? What Did You Add? – Added good network management system with good health care infrastructure. Q3: What are the SPACE outputs for EA (list their names) and are they of Value (Low, Medium, High) Enhanced Public Service– Medium Improvements in democratization – High Cultural mismatch– Low Q4: Estimated Time Taken to Produce the results by SPACE Versus by Hand -by Space was 2-3 hours Q5: Please identify 3 strengths and 3 weaknesses of the SPACE Environment Strength – Availability, User friendly and producing good results Q6: IMPROVING PROJECT1 RESULTS: List the Improvements in Your Report as a RESULT of this experiment (just a list) Enhancement, public coverage and management of facilities. Q7. Did you find and evaluate at least one other tool available for EA that has similar capabilities. – Yes. Q8. What is the academic value of this exercise (Low, Medium, High). How can this value be improved – High- This exercise makes and adds value on how enhance the current situations and the ideas to enhance for better development. |
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Project 2
Naga Srinivas, Ohriella Kotte, Tai Nguyen, Thompson Rajan, Krishi Tanna
Smart Hub – Ghana
TeAM CONTRIBUTION
| NAME | % CONTRIBUTION |
| Naga Srinivas | 20% |
| Krishi Tanna | 20% |
| Ohriella Kotte | 20% |
| Tai Nguyen | 20% |
| Thompson Rajan | 20% |
Preview
Deliverable A
Page of the service on the wix site, have a new tab – Each of us – 5 pages
Data Flow Diagram – Deliverable B – one diagram
SOA Diagram - Deliverable B – one diagram
Self-assessment – Each of us – 5 Deliverable B
Digital Transformation game on ePlanner – Deliverable B
References – Deliverable C – Do not forget
Front End of Ghana Emergency Smart Hub Portal
Rental Service
E-Health Record service
E-Billing service
Future Health
Smart Hub Technical System Oriented Architecture (SOA)
Rest API and Web Services Hosting
In our Smart hub portal we have the rental services where coming users can search for the rental equipment using API web services that is hosting on AWS cloud. Amazon web services provide on demand cloud computing platforms and APIs.
For now these services are working for website only but we will implement them also in phase 2 for mobile versions that will include (android & ios).
AWS services are being used to store the huge amount of data of users and smart hub services and other searching modules also. Only registered users with the smart hub can have the access to the available data of Ghana Emergency.
SOAP Web Services
●Web applications are defined as being interactive. Most of the people supposed to use a web application in order to perform a function and use some of the web applications features.
●Web service is a technology by which two or more remote web applications interact with each other over network/internet.
●Web services allow programs to communicate and collaborate with each other.
SOAP works somewhat like this:
The client program bundles the account registration information into a SOAP message.
This SOAP message is sent to the Web Service as the body of an HTTP POST request.
SOAP Web Services
• The Web Service unpacks the SOAP request and converts it into a command that the application can understand.
• The application processes the information as required and responds with a new unique account number for that customer.
• Next, the Web Service packages up the response into another SOAP message, which it sends back to the client program in response to its HTTP request.
• The client program unpacks the SOAP message to obtain the results of the account registration process.
SOAP Web Services
AWS web services that will be used in this project are following:
Storage
Database
Analytics
Management tools
Developer’s tool
Mobile Services
Security and Identity Compliance
Service oriented architecture and web services
SOA is an architectural style for building software applications that use services available in a network such as the web. It promotes loose coupling between software components so that they can be reused. Applications in SOA are built based on services. A service is an implementation of a well-defined business functionality, and such services can then be consumed by clients in different applications or business processes.
SOA uses the find-bind-execute paradigm as shown in Figure below. In this paradigm, service providers register their service in a public registry. This registry is used by consumers to find services that match certain criteria. If the registry has such a service, it provides the consumer with a contract and an endpoint address for that service.
Simple Object Access Protocol (SOAP)
The Simple Object Access Protocol or SOAP is a protocol for sending and receiving messages between applications without confronting interoperability issues (interoperability meaning the platform that a Web service is running on becomes irrelevant). Another protocol that has a similar function is HTTP. It is used to access Web pages.
SOAP utilizes both for requesting and responding, its contents vary slightly depending on its purpose.
WSDL
WSDL is a document that describes a Web service and also tells you how to access and use its methods.
XML
XML is an extensible Mark-up Language that enables you to identify and organize your information in a more accurate and flexible way. It is called extensible because it does not have a fixed format.
This flexibility is exactly what Web services use to make it both platform and implementation independent. XML is most widely used in RSS documents, which are used for news syndication on the Internet.
Simple Object Access Protocol (SOAP)
This figure shows the service-oriented architecture of Web services. First, the service requester generates request message X in SOAP format according to the WSDL document obtained from the service provider or service broker (UDDI).
The service provider replies by verifying if the service requester is authorized to obtain the service according to its authentication policy.
It performs the operations specified in X and returns the execution result in another SOAP document.
Identity service Xml
<xml version=“1.0” encoding=“UTF-8”?>
<!DOCTYPE Business SYSTEM “Business.dtd”>
<Business id=“2368213”>
<Bus-Name>GhanaSmartHUB</Bus-Name>
<Bus-Address>123 New Street, Accra, GH.</Bus-Address>
<Email>[email protected]</Email>
<Service-Name>Identity service</Service-Name>
<Service-Cost>$50K/month</Service-Cost>
<Service-Description>1)ID Creation, 2)authentication, 3)ID update, 4)ID deactivate</Service-Description>
</Business>
ePlanner SELF ASSESSMENT
| Planning for Service Bundles | For Each Service Bundle, Please Answer the Following Questions |
| Bundle Type: Emergency Medical Services Member Name: Ohriella Kotte User ID, and Scenario Name : [email protected], Health | Q1: Was the Bundle Portal Generated Satisfactory (0-100%) Ans: 70% Q2: Were you Able to Collaborate with other Bundles using the Collaboration facility Ans: Yes Q3: What type of experiments were you able to run on your bundles Ans: Emergency medical services Q4: What is the value of this Portal to Project 2 (Low, Medium, High) Ans: Medium Q5. What is the academic value of these hands-on exercises (Low, Medium, High). How can this value be improved? Ans: High, help us understand the topics (games) |
ePlanner SELF ASSESSMENT
| Planning for Service Bundles | For Each Service Bundle, Please Answer the Following Questions |
| Bundle Type: Rental Medical Services Member Name: Naga Srinivas Guntupalli User ID, and Scenario Name : [email protected], Health | Q1: Was the Bundle Portal Generated Satisfactory (0-100%) Ans: 70% Q2: Were you Able to Collaborate with other Bundles using the Collaboration facility Ans: Yes Q3: What type of experiments were you able to run on your bundles Ans: Rental medical services Q4: What is the value of this Portal to Project 2 (Low, Medium, High) Ans: High Q5. What is the academic value of these hands-on exercises (Low, Medium, High). How can this value be improved? Ans: High, where playing games was much value added. |
ePlanner SELF ASSESSMENT
| Planning for Service Bundles | For Each Service Bundle, Please Answer the Following Questions |
| Bundle Type: Medicine Tracking Member Name: Tai Nguyen User ID, and Scenario Name : [email protected] , Health | Q1: Was the Bundle Portal Generated Satisfactory (0-100%) Ans: 60% Q2: Were you Able to Collaborate with other Bundles using the Collaboration facility Ans: Yes Q3: What type of experiments were you able to run on your bundles Ans: Medicine Tracking Q4: What is the value of this Portal to Project 2 (Low, Medium, High) Ans: Medium Q5. What is the academic value of these hands-on exercises (Low, Medium, High). How can this value be improved? Ans: High, through playing games |
EPLANNER SELF ASSESSMENT
| Planning for Service Bundles | For Each Service Bundle, Please Answer the Following Questions |
| Bundle Type: Cloud Storage Member Name: Krishi Tanna User ID, and Scenario Name : [email protected], Health | Q1: Was the Bundle Portal Generated Satisfactory (0-100%) Ans: 80% Q2: Were you Able to Collaborate with other Bundles using the Collaboration facility Ans: Yes Q3: What type of experiments were you able to run on your bundles Ans: Cloud Storage Q4: What is the value of this Portal to Project 2 (Low, Medium, High) Ans: Medium Q5. What is the academic value of these hands-on exercises (Low, Medium, High). How can this value be improved? Ans: High, provide better understanding of the services |
EPLANNER SELF ASSESSMENT
| Planning for Service Bundles | For Each Service Bundle, Please Answer the Following Questions |
| Bundle Type: Broadband Access Member Name: Thompson Rajan User ID, and Scenario Name : [email protected] IoT | Q1: Was the Bundle Portal Generated Satisfactory (0-100%) Ans: 80% Q2: Were you Able to Collaborate with other Bundles using the Collaboration facility Ans: Yes Q3: What type of experiments were you able to run on your bundles Ans: Broadband Access Q4: What is the value of this Portal to Project 2 (Low, Medium, High) Ans: Medium Q5. What is the academic value of these hands-on exercises (Low, Medium, High). How can this value be improved? Ans: High, provide better understanding of the services |
References
https://www.oracle.com/technical-resources/articles/javase/soa.html
https://www.guru99.com/soap-simple-object-access-protocol.html
Thank You
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ISEM 540 HW3 Plus
Name: Nivedeeta Kale
Deliverable B: Hands-On Experiments (Primarily Individual) Prepare a final report that summarizes and highlights what you have done. Specifically, you should
prepare the best integrated architecture plan for your Smart Center/Hub that answers the following
questions:
What is your ID Number and what are the Scenario names that you generated ID: [email protected], scenario name: healthcareceenter
What are the lessons learned from Proj2 hands-on experiments and this Project Deliverable A. It helped in moving forward with the project to determine how different components can be integrated specially B2B and G2G.
What did you learn from creation and experimentation with the Service Bundles It helps in easy understanding on the services, to create and send its bundle to different hub, within an enterprise
Is the Bundle Collaboration feature an ESB (yes and no, and why). Yes it is an ESB as it acts as a mediator to create and send documents, which helps in collaboration.
List the Improvements in Your Report (PROJECT3) as a RESULT of these experiments (just a list) RFP Business Continuity Audit List
What is the academic value of this hands-on exercise (Low, Medium, High). How can this value be improved High value, it is the effective tool easily being provided with different processes and recommendation and helps in managing overall project tasks.
DELIVERABLE C: Reflective Homework (Individual)
Problem Category 1- Architecture and SOA Principles
1.1: Last Look at the Business Pattern
Given the enterprise business pattern (Figure 1, assume all green boxes are “applications”), answer the
following questions briefly (1 to 2 sentences)
– Indicate what applications will have to change (or be integrated) if the inventory application is replaced
with a new one — Purchasing, procurement and scheduling needs to be changed as they are directly
connecting to Inventory, they will have impact to some level.
– Out of all the applications in this diagram, which application, if replaced, will have the least impact on
the overall corporation (in terms of integration) and why –KM will have least impact as that can be
convered under Research and development as well as business intelligence which has vast variety of
database and knowledge base relating to it to be stored in the database.
– Out of all the applications in this diagram, which application, if replaced, will have the most impact on
the overall corporation (in terms of integration) and why – Most impactful application would be CP
which is corporate planning, that becomes the base for any further planning either it is about enterprise,
applications, processes etc.
– Customer payment and shipping both have the same number of interactions (three). You have to
decide which one, if down (unavailable), will have more impact. What additional information will help
you make a better decision. –If customer payment is down, order processing and purchasing will be
difficult and impact a lot as that is the starting point when the business is in market and in demand, if
there cannot be purchase and ordering processing, shipping won’t take place.
– Identify one more piece of management information that can be obtained from this pattern.—If
customer payment goes down, there will be vast feedbacks and issues occurring from customers and
customer support will have to come in action and manage its process to deal the customers.
– Map this business pattern to a high level SOA view (you only need to show the business functional
areas (the 7 yellow boxes) –The ones in yellow boxes can be mapped to platform and middleware
services components of SOA where specialized services like B2B occurs.
Partners, Supplier,
Distributors
Customers, Resellers
Employees, Managers
purchasing
Customer payment
Inventory
Shipping
BI
KM
Corporate Mgmt
Order processing)
Warehousing &Distribution
CP
BMC
EP
Scheduling
MC
BI=Business Intelligence BMC=Business Monitoring & Control CP = Corporate Planning
EP = enterprise purchasing KM = Knowledge Management MC= Monitoring & Control
Procurement
Selling Chain Mgmt
Sales
CRM
Customer Support
Payroll
Customer
Services
Hiring
Human Resources
Research estorefronts
Marketing
Finance accntg
Finance & Accntg
Supply Chain Management
Figure 1: Enterprise Business Pattern Example (the green boxes show business processes that are automated through application systems)
1.2 : Enterprise Architecture Questions
Given the ‘business pattern’ in Figure 1, answer the following questions briefly (1 to 2 sentences)
a). Suppose that the whole Corp Management System (CMS) will be converted to SOA. List the
application systems that will have to change (or be directly affected/impacted) due to this.
BI, BMC, CP, EP, KM will be changed because of this as it needs to be considered in which building blocks these should lie, such as middleware services, business processes, enterprise applications or networking services.
b) List three main things that you will need to do to make CMS a completely SOA-compliant system
1. The BPS need to be categorized under the building blocks of SOA architecture which should be reusable components better mapped with SOA components
2, The processes impacting to different applications needs to be properly integrated to those coming under SOA and ESB which has well defined interface directory.
3. They should support business scalability and flexibility, needs to be web service enabled.
c) Show an architecture for the CMS system as an SOA view (a simple sketch will do)
d) What will be in the UDDI after converting CMS to SOA (don’t show code, just list the services that will
be in the UDDI) Services under UDDI will be Corporate service, monitoring serve, knowledge base
service.
1.3: Web Services
Surf the Net to find answers to the following questions
a) What is Web Services and what are its three main properties (one para)
Web services are used to communicate between applications based on various programming
languages.
1. Web services are self-contained On the client side, no additional software is required. A programming language with XML and HTTP client support is enough to get you started. On the server side, you only require an HTTP server and a SOAP server. 2. Web services are language independent and interoperable
The client and server can be implemented in different environments. Any language can be used to implement Web service clients and servers.
3. Web services are inherently open and standards-based XML and HTTP are the major technical foundations for Web services. A large part of the Web service technology has been built using open-source projects.
b). The WSDL in the following listing shows a service with get-inventory-level operation. Add another
operation that updates the inventory (just show additional code). .
Listing: WSDL for Inventory
<message name="GetInventorymanagementQuery"> <part name="item" type="xs:string"/> </message> <message name="GetInventorymanagementResponse"> <part name="price" type="xs:string"/> </message>
<portType name="Inventorymanagement"> <operation name="updateprice"> <input message="GetInventorymanagementQuery"/> <output message="GetInventorymanagementResponse"/> </operation> </portType>
Problem Category 2 — Integration Principles
2.1) Given the architecture in Figure 2
– Which apps are “WS” enabled, i.e., have their own WSDL –All the apps are WS enabled, specially interface directory.
– Which apps are using adapters –app1, app2, app3
– What will be in the UDDI for this case (don’t show code, just list the services that will be in the UDDI)
Under UDDI, services will come for integration hub, administrative services and application directory
Figure 2
2.2: Answer the following questions
a). List the 3 key properties of a business component
A component is built so that it can be easily combined and composed with other components for
enterprise needs.
A component has a socket as a software for interface with the infrastructure.
Components provide services and are the foundation of Service-Oriented Architectures (SOA)
b). How is Web Services (WS) related to SOA, pick one
– the same, i.e., WS = SOA
– WS supports SOA
– WS is not related to SOA
— WS supports SOA
c). Suppose you need to access the data from a remote application R (the application can be internal, external or any other as shown in column one below). Given the 3 levels of integration (data level, program level, user interface level), specify what option will you use and why (one sentence)
Application R Data Level Integration
Program Level Integration
User Interface Level integration
Internal Application
Data level Integration will be used to organize data properly internally and ready to use and categorize depending on their level externally
External Application with API
Program level integration as external application will have it API and the programs running under it should be well mapped with the internal applications
External application with no API
For any external application to work properly communication is needed for that user level integration is required to make it easy to understand
Internal and external Applications (some with API, some not)
External and Internal with and without API needs to be programed properly in order to be easily mapped with respect to its business process and content as well as external user interface, which needs to be easy to use.
2.3: B2B Integration
Consider Figure 3 that presents an architectural vision and answer the following questions. The dotted
line shows the responsibility of the B2B Integrator (anything below the dotted line is the responsibility of
the B2B integrator).
Agency1
= Adapter/Connector for BIB
= Private Process = Public Process (BIB Client)
B2B Integration Bus (BIB)
Agency 2 Agency3 Agency 4
“End User Bus (user Interface)”
Different Levels of Issues (at Least Two)
Inter- agency
Agencies
Figure 3: Conceptual View of B2B Integration
i) Suppose you wanted to exchange documents between the four agencies shown in the diagram. How many services (processes) will you have to interconnect over the B2B Integration bus (pick one of the following):
– One – 4
– 7
– 11
Ans: 4
ii) How many entries will be in the UDDI of the B2B Integration Bus
Ans: 7
iii). Can the following scenarios be represented by Figure 3 (yes or no) • Integration between government agencies (document exchanges between cities)
Yes
• Health Information Networks (HINs) between healthcare agencies Yes
• Supply chain management between consumers and suppliers Yes
• B2B trade between business partners Yes
iv). List 3 common features that the B2B bus has to provide independent of the scenario
Scalability, customer service, more customers https://www.insitesoft.com/blog/10-benefits-of-b2b-e-commerce/
PROBLEM Category 3: Possible Thesis/Practical Project
Prepare a one page (1-2 para) proposal on a topic of your choice that may be pursued for thesis or applied project (capstone). For CPT students, you must choose a topic that is related to your CPT assignment. For CPT indicate how this course and proposed project is related to your CPT. The Proposal should show:
Proposal Title Thesis or Applied Project When are you planning to take Grad695 (it is a prereq to Grad/ISEM699 When are you planning to take Grad699/ISEM699
Describe what are you going to do (1-2 Para)
Subject/Title: Healthcare Clinical
My CPT assignment is about healthcare hub. I work as a Technical business analyst for a healthcare firm. Since I joined it seems that the process for any clinical technology and hardware equipment seems tedious. I work for Philips Healthcare and we face situations where afield service engineer has to visit a site where an issue with the clinical product has been issued. I would like to automate the process where it becomes clear depending on the clinical equipment model number; how far the agent stays that can come up and fix the issue with the product. Clinical equipment is very important on an individual level and an organization as it helps in maintaining the health of the patients at a hospital or at home. It needs to look for those company agents who are near to that location as well as trained on that product model and fix it properly. The automated process will be to automatically show which agent can attend that location in person to fix it.
Firstly it would map where the location is exactly and search for any field service engineer located nearby that zip code. Secondly, it will go ahead and dig out his details to see if that agent is trained on that product model or not. If he is able to fix it then he is supposed to sign in the mobile app and select that area and move ahead. This way this CPT course is helping me do my job in a much faster manner and that customer experience will improve in the enterprise for clinical equipment. It take
analysis and planning to go ahead with this assignment to get details about the clinical records, their product models and field service engineers and then go ahead with the automation. Hence, this will also require pulling data from the database first and creating a nice portal for field service engineers, zip codes and clinical equipment. For this, HTML, Web service knowledge is needed as well.
Apart from this project, every other course is helping me in my CPT program.
References:
https://www.ibm.com/support/knowledgecenter/en/SSAL2T_7.1.0/com.ibm.cics.tx.doc/concept
s/c_propties_websrvces.html
https://www.guru99.com/web-service-architecture.html
- ISEM 540 HW3 Plus
- Name: Nivedeeta Kale
- Deliverable B: Hands-On Experiments (Primarily Individual)
- DELIVERABLE C: Reflective Homework (Individual)
- Problem Category 1- Architecture and SOA Principles
- 1.1: Last Look at the Business Pattern
- 1.3: Web Services
- Problem Category 2 — Integration Principles
- 2.1) Given the architecture in Figure 2
- 2.2: Answer the following questions
- 2.3: B2B Integration
- Scalability, customer service, more customers
- PROBLEM Category 3: Possible Thesis/Practical Project
- Describe what are you going to do (1-2 Para)
- Subject/Title: Healthcare Clinical
- My CPT assignment is about healthcare hub. I work as a Technical business analyst for a healthcare firm. Since I joined it seems that the process for any clinical technology and hardware equipment seems tedious. I work for Philips Healthcare and we face situations where afield service engineer has to visit a site where an issue with the clinical product has been issued. I would like to automate the process where it becomes clear depending on the clinical equipment model number; how far the agent stays that can come up and fix the issue with the product. Clinical equipment is very important on an individual level and an organization as it helps in maintaining the health of the patients at a hospital or at home. It needs to look for those company agents who are near to that location as well as trained on that product model and fix it properly. The automated process will be to automatically show which agent can attend that location in person to fix it.
- Firstly it would map where the location is exactly and search for any field service engineer located nearby that zip code. Secondly, it will go ahead and dig out his details to see if that agent is trained on that product model or not. If he is able to fix it then he is supposed to sign in the mobile app and select that area and move ahead. This way this CPT course is helping me do my job in a much faster manner and that customer experience will improve in the enterprise for clinical equipment. It take analysis and planning to go ahead with this assignment to get details about the clinical records, their product models and field service engineers and then go ahead with the automation. Hence, this will also require pulling data from the database first and creating a nice portal for field service engineers, zip codes and clinical equipment. For this, HTML, Web service knowledge is needed as well.
- Apart from this project, every other course is helping me in my CPT program.
- References:
