Question 73
An international Insurance company has grown with little consideration for rationalization and consolidation. There is no coordination between business unit and every one have managed its own applications. The CIO decided to establish an Enterprise Architecture program within the enterprise to enable the company to expand to other markets in the next two years. The company has not any Enterprise Architecture Capability in place and the he CIO has set up an Architecture Board and called its first meeting. Refer to the scenario above As Lead Architect you will establish a TOGAF 9 Enterprise Architecture program. Identify the best way to do this among the answers below.
Choose one of the following answers
Question 74
FreshFruit Int. is an online American grocer. The Executive Board decided to implement a new strategy to expand the business to other markets.
The CIO is sponsoring an enterprise activity to support the expanded operations.
A new solution is rolled-out to replace the legacy online sales platform. A compliance review was performed to assess the solution implementation.
The result of the review highlighted a complaint from the development team stating that the new system is difficult to integrate with the existing warehouse automation systems. The Chief Architect is concerned that the complaint is not related to a real problem of the solution but is based on personal preferences of the development teams. Another interview with the project team is scheduled.
Refer to the scenario above You are the Lead Architect and an architect from your team leads the review team.
You have to answer how, based on TOGAF 9, you should enable the review team to conduct the reviews successfully.
Choose one of the following answers
Question 75
Please read this scenario prior to answering the question
You are serving as the Lead Architect for a chain of convenience stores, operating as a franchise, which has over 5000 retail outlets throughout the Asia-Pacific region. The stores operate 24 hours a day and 7 days a week and rely on point-of-sale technology to manage their inventory.
Stores place all orders on-line. The back-office systems collect real-time data to support ordering and product selection decisions including the tailoring of product assortment based on sales history, customer demographics as well as the next day's weather forecast. In many cases, several stores are located in neighboring areas. This strategy makes distribution to each store cheaper, as well as making multiple deliveries per day possible.
An Enterprise Architecture practice exists within the company, with the CEO and CIO as joint sponsors. They have decided to adopt TOGAF 9 within the practice and the first project is to restructure the Enterprise Architecture so that it can better accommodate the changing strategies within the company and also better respond to changes in economic and technical environments.
The CIO has stated that the following issues need to be addressed in the restructuring:
* The systems should be able to withstand any unforeseen disruptions which might affect day to day operations. This is highly critical for ensuring high levels of customer satisfaction and maintaining and growing revenue.
* Dependencies between the application components, the application platform, and technology infrastructure should be minimal and well defined. This will facilitate scalability and ease of enhancement of the service offerings.
* The company is adopting the ARTS Operational Data Model and Data Warehouse Model from the National Retail Federation. This will address past problems with data quality and inconsistent data.
* To remain competitive, new products and promotions must undergo market trials and if these are successful, deployed across the retail chain. Information systems must be able to manage changes and updates without undue delays.
Refer to the Scenario
[Note: You should assume that the company has adopted the example set of principles that are listed and defined in TOGAF, Section 23.6. You may need to refer to Chapter 23 of the reference text in order to answer this question.] You have been asked to identify the most relevant architecture principles for the current situation.
Based on TOGAF, which of the following is the best answer? [Note: The ordering of the principles listed in each answer is not significant.]
Question 76
Scenario
Please read this scenario prior to answering the question
Your role is that of Lead Enterprise Architect within the staff headquarters of a large hotel chain. The chain manages over 500 hotels across North America and Canada, with another 230 hotels internationally in the United Kingdom, Europe, Australia and New Zealand. Unlike other hotel chains, which are often a mix of company-owned and franchised units, each hotel in the chain is an independently owned and operated franchise. Many of the hotels use the same internal IT systems that they used before they joined the franchise.
Until recently, the only requirement that has been placed on each hotel is that they use a standard financial reporting system to report their financial results to the headquarters on a weekly basis.
The CEO of the chain has stated his concerns about the inefficiencies of the current approach and identified the need to change. He has defined a new strategic vision that will enhance the business by providing its franchisees new support services including worldwide reservations, global, national and regional marketing as well as consolidated financials, logistics, and yield management. This strategy is part of the long-term commitment to enhance the brand image and drive superior revenue for the chain. He has also stated that he expects improved financial results by the end of the current fiscal year.
These changes will provide the chain with improved utilization of its capacity and more efficient operations.
The addition of a corporate-wide data warehouse will provide analytics that will enable the marketing group to improve its ability to target advertising into key national and regional markets to improve yields.
The chain has a mature enterprise architecture practice based in its headquarters and uses TOGAF 9 as the method and guiding framework. The CIO is the sponsor of the activity.
In planning this change, the Chief Architect engaged the services of a well-known consulting firm that specializes in business strategy. An initial study has been conducted to identify the strategic changes needed to implement the CEO's vision. This recently completed with approval of a strategic architecture encompassing the entire chain, including detailed requirements and recommendations.
Based on the recommendations from the initial study, the chain has taken the decision to adopt a packaged suite of integrated applications that is tailored to the needs of the hospitality industry.
Refer to the scenario
You have been asked by the Chief Architect to propose the best approach for architecture development to realize the CEO's vision.
Based on TOGAF, which of the following is the best answer?
Question 77
Scenario:
Please read this scenario prior to answering the question
You are serving as the Lead Enterprise Architect at a major supplier in the automotive industry. The company is headquartered in Cleveland, Ohio with manufacturing plants across the United States, Brazil, Germany, Japan and South Korea. Each of these plants has been operating its own planning and production scheduling systems, as well as custom developed applications that drive the automated production equipment at each plant.
The company is implementing lean manufacturing principles to minimize waste and improve the efficiency of all of its production operations. During a recent exercise held for internal quality improvement, it was determined that a significant reduction in process waste could be achieved by replacing the current planning and scheduling systems with a common Enterprise Resource Planning (ERP) system located in the Cleveland data center. This central system would provide support to each of the plants replacing the functionality in the existing systems. It would also eliminate the need for full data centers at each of the plant facilities. A reduced number of IT staff could support the remaining applications. In some cases, a third-party contractor could provide those staff.
The Enterprise Architecture department has been operating for several years and has mature, well-developed architecture governance and development processes that are strongly based on TOGAF 9.
At a recent meeting, the Architecture Board approved a Request for Architecture Work sponsored by the Chief Engineer of Global Manufacturing Operations. The request covered the initial architectural investigations and the development of a comprehensive architecture to plan the transformation.
The Common ERP Deployment architecture project team has now been formed, and the project team has been asked to develop an Architecture Vision that will achieve the desired outcomes and benefits. Some of the plant managers have expressed concern about the security and reliability of diving their planning and production scheduling from a remote centralized system. The Chief Engineer wants to know how these concerns can be addressed.
Refer to the Scenario [Note: You should assume that the company has adopted the example set of principles that are listed and defined in TOGAF 9, Section 23.6.]
One of the earliest initiatives in the Enterprise Architecture program was the definition of a set of architecture principles. These now need to be updated to address the concerns raised.
You have been asked to select a set of principles most appropriate for guiding the team to define a robust solution.
Based on TOGAF 9, which of the following is the best answer?
