The Open Group Related Exams
OGEA-103 Exam
The OGEA-103 Exam delves into the full TOGAF Standard, encompassing topics across the entire Architecture Development Method (ADM). This includes:
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Please read this scenario prior to answering the question.
You are employed as an Enterprise Architect for a company that is an international supplier of manufacturing systems.
The company has multiple manufacturing plants where it assembles both standard and customized products for industrial production automation. Each of these plants has been operating its own planning and production scheduling systems, as well as applications and control systems that drive the automated production line. The current systems work with the local partners in the supply chain at each plant.
The company has been facing competition in the marketplace and its leadership has been considering how to improve production efficiency. A favored proposal is to replace many of the systems with a centralized system communicating with the manufacturing plants. The CIO has asked the EA team to develop an architecture for this approach that supports both standardized and customized production across multiple manufacturing plants, while maintaining enterprise-wide integration and governance.
The company has an Enterprise Architecture (EA) practice and uses the TOGAF standard as the basis for its work. It has been running for many years and has established governance and development processes for EA. The Chief Information Officer (CIO) sponsors the Enterprise Architecture program. You are part of an Enterprise Architecture (EA) team that has responsibilities across the company.
As a supplier of manufacturing systems with multiple plants, there are many interested parties that will need to be satisfied.
The Architecture Board has approved the Request for Architecture Work to find out if such an architecture transformation would lead to efficiency improvements.
Question:
Refer to the scenario.
You have been assigned to lead this project and asked to outline your next steps.
Based on the TOGAF standard, which of the following is the best answer?
Full Question:
Please read this scenario prior to answering the question.
You are employed as an Enterprise Architect working within the Enterprise Architecture (EA) team at an electric vehicle manufacturer. The company focuses on designing, manufacturing, and advancing battery technology for sustainable transportation. The goal of the company is to build the best technology and software platform to support self-driving cars.
An architecture to support strategy has been completed defining a long-term Target Architecture with a roadmap over five years. This has identified the need for a portfolio of projects over the next two years. The portfolio includes development of an advanced driver assistance system using data gathered from multiple vehicles on the road.
The design of the presentation and accessibility of different types of data that the company plans to offer through its platform is challenging. It is important for the application portfolio to work securely with third-party cloud services, and V2X (Vehicle-to-Everything) service providers across many countries in order to effectively manage large amounts of data. Stakeholders are particularly concerned about the security of V2X. Regulations in various markets mandate that user privacy must always be safeguarded, to prevent tracking and compiling of data that could reveal the drivers ' journey.
The company follows the TOGAF standard as the basis for its Enterprise Architecture practice and uses the purpose-based EA Capability model as described in the TOGAF Series Guide: A Practitioners ' Approach to Developing Enterprise Architecture Following the TOGAF ADM. The EA team reports to the Chief Information Officer (CIO), who is the sponsor of the EA program.
You have been assigned to lead the architecture development effort for the driver assistance system. A security resource plan and a vision for a security-specific architecture design have been completed. You have a meeting with the EA team leader to talk about the progress of your work.
You have been asked how you will address risk and security at this stage of the architecture project.
Based on the TOGAF standard which of the following is the best answer?
Please read this scenario prior to answering the question
You are the Chief Enterprise Architect at a large food service company specializing in sales to trade and
wholesale, for example, restaurants and other food retailers.
One of your company ' s competitors has launched a revolutionary product range and is running a very
aggressive marketing campaign. Your company ' s resellers are successively announcing that they are not
interested in your company ' s products and will sell your competitor ' s.
The CEO has stated there must be significant change to address the situation. He has made it clear that
new markets must be found for the company ' s products, and that the business needs to pivot, and address the retail market as well as the existing wholesale market.
A consideration is the company ' s ability and willingness to change its business model, and if it is a temporary or permanent change. An additional risk factor is one of culture. The company has been used to a stable business with a reasonably well known and settled client base - all with its own local understandings and practices.
The CEO is the sponsor of the EA program within the company. You have been engaged with the sales,
logistics, production, and marketing teams, enabling the architecture activity to start. An Architecture Vision, Architecture Principles, and Requirements have all been agreed. As you move forward to develop a possible Target Architecture you have identified that some of the key stakeholders ' preferences are incompatible. The incompatibilities are focused primarily on time-to-market, cost savings, and the need to bring out a fully featured product range, but there are additional factors.
Refer to the scenario
You have been asked how you will address the incompatibilities between key stakeholder preferences.
Based on the TOGAF standard which of the following is the best answer?