ISEM540 How Did I Learn to Love Web, XML and System Integration

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ISEM540 How Did I Learn to Love Web, XML and System Integration

ISEM540: Homework 2 Exam2 Preparation (100 points)

TOPIC: “How Did I Learn to Love Web, XML and System Integration”

IMPORTANT:

Note: This is an individual assignment

This assignment will be the basis of a Quiz (Exam2) as explained below.

OVERVIEW AND EXPLANATION: Completion of HW2 Assignment involves the following steps:

Post your HW2 Report to the Discussion Forum on Date Specified. This is worth small percentage (less than 20%)

Review the posted HW2 Reports and comment on about 2 Reports (this will earn you some extra points). The purpose is to learn from your colleagues

Appear in a Quiz (EXAM1) that is based on HWK2. The quiz is worth almost 80% points. You will fail the Quiz if you have not done the HW2.

The purpose of this homework is to prepare you for Exam1.

Problem 1: Middleware Concepts

Search the Internet and identify a definition of Middleware that you like. Compare and contrast the definition you found with the definition in the course text/slides

According to this definition, which ones of the following are considered as middleware (put an * next to all that apply)

Router, Web Services, Payment system, HTTP, antivirus software, cookies, proxy servers, Ajax, email, operating system, Java, inventory management system, RPC, C#, CRM system, SOAP

c): Given the architectural client/server configurations in Figure 1 that show how applications can be split across computer1 (client) and computer2 (server), use the following table to answer the following questions:

Show the middleware for each configuration.

Which configuration will be most secure

Which configuration will give best performance

Which configuration will minimize the network traffic

Which configuration is best for retail store

Which configuration is best for mobile apps

Supposing Computer1 is your organization’s main computer and Cmputer2 is in the cloud. Which configuration will you use and why (one sentence)?

Which architecture is best for a retail store chain such as Walmart and why (one sentence)

Which architectures are best for cheaper cell phones with limited capabilities (thin client or thick client)

Which architecture is best for bank with many ATMs (bank is the server, ATMs are clients)

Which architecture is best for a hospital system in an underdeveloped country with a very weak network and many Telemedicine centers (Hospital is the server, telemid centers are clients)

Figure 1: Architectural Configurations

	Conf a	Conf b	Conf c	Conf d (business logic split in middle)	Conf e (the data is duplicated)
1.Middleware used (e.g., RPC, RSQL)
2. Security (Low, Medium, High)
3. User Performance at Computer1 (Low, Medium, High)
4. Network traffic generated between computer 1 and computer2

Problem2: XML, Web 2.0 and Semantic Web

Develop a simple XML representation of a service proposed in your Project1. The objective is to show main features of your service (servicer name, location, and few other important “EA” features of this service). This document should have about 10 elements and not more than 30 statements. You should be able to exchange this information with other team members.

b). Create an XSL that shows the XML document as a table or a graphical view (e.g., a simple EA diagram) on your web browser.

Show an example of how RSS is being used in industry. Show a simplified version of the RSS in question.

Add semantics to the XML document that you have created. Which technology (RDF, OWL, others) will you use and why.

Give a short example of how OWL can be used to represent enterprise architecture of a Center that consists of 3-5 services (this “service bundle” may be your Team Center.

Create a JSON representation of the XML document you created in Problem 2a

Compare and contrast XML with JSON. Can you represent semantics in JSON? Which one do you prefer and why

Give two real life examples of how semantic web is being used in industry.

Intro to Python: Please got www.sololearn.com and go through Module1 and Module2 to get a basic idea of Python (a highly popular language at present for AI applications)

Problem 3: Hands-On Experiments (Individual)

3A): Play the Digital Transformation Game available at Digital Transformation Game (ngespace.com) and take the Quiz at the end of it. Please display your final certificate (You must score more than 80% to get full credit). How can this game be used in business process automation? (please explain briefly)

3B) SPACE Experiment: Please got SPACE planner Learning Corner, go through Stage2 and Stage3 materials and answer the following questions:

In SPACE, what is a “Bundle” and how is it used in enterprise integration.

In SPACE, create a bundle that resembles your center, just list your user ID and the Scenario Name you generated (pls do not cheat on this).

How long did it take you to create the portal for your center.

What were the main 5-6 steps that you went through

What materials are needed in Stage3

.

Problem 4: Understanding Project2

Carefully read Project2 description and answer the following questions:

Each team must submit one deliverable file (you need to zip multiple files into one, if needed) (True/False)

Project2 is a continuation of Project1 in ISEM540 and requires some knowledge of SOA (True/False)

Project2 has two deliverables (A and B) – (True/False)

Deliverable A primarily concentrates on SOA-based Portal Design and flow of information within the portal (True/False)

Deliverable A also requires some knowledge of Web Services (e.g., AWS) and Mobile Apps to populate the portal (True/False)

Deliverable B requires Self-Assessment by using SPACE with your login ID is required in Project2 (True/False)

For Deliverable B, each team member will build a Service Bundle (a collection of at least two services) that represents a Unit/Section of their center by using SPACE. (True/False)

Deliverable: Upload your assignment files for all of the tasks (in .zip format) to the HWK2 Dropbox. You should include screen shots of your demos where appropriate.

Hint: www.w3schools.com provides a great deal of information on Web, XML, JSON and other web technologies.

Voice Annotated Short Tutorial on Web-XML and Semantic Web Duration = 1 hour, URL = http://harrisburgu.adobeconnect.com/p4j3w0wgz36/

RUBRIC
Excellent Quality 95-100%	Introduction 45-41 points The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.		Literature Support 91-84  points The background and significance of the problem and a clear statement of the research purpose is provided. The search history is mentioned.			Methodology 58-53 points Content is well-organized with headings for each slide and bulleted lists to group related material as needed. Use of font, color, graphics, effects, etc. to enhance readability and presentation content is excellent. Length requirements of 10 slides/pages or less is met.
Average Score 50-85%	40-38 points More depth/detail for the background and significance is needed, or the research detail is not clear. No search history information is provided.		83-76  points Review of relevant theoretical literature is evident, but there is little integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are included. Summary of information presented is included. Conclusion may not contain a biblical integration.			52-49  points Content is somewhat organized, but no structure is apparent. The use of font, color, graphics, effects, etc. is occasionally detracting to the presentation content. Length requirements may not be met.
Poor Quality 0-45%	37-1 points The background and/or significance are missing. No search history information is provided.		75-1 points Review of relevant theoretical literature is evident, but there is no integration of studies into concepts related to problem. Review is partially focused and organized. Supporting and opposing research are not included in the summary of information presented. Conclusion does not contain a biblical integration.			48-1 points There is no clear or logical organizational structure. No logical sequence is apparent. The use of font, color, graphics, effects etc. is often detracting to the presentation content. Length requirements may not be met
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