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 within a multinational company. The
company has been very successful and has been buying companies around the
world. This has led to a growing number of manufacturing divisions in various
locations with a complex supply chain.
The top management recently expressed concerns about the company ' s effectiveness
because of its multiple data centers and duplicate applications. The EA team has
been working on a project to solve this issue. An analysis shows that supply chain
issues have led to not enough products being produced to meet all the customer
demand.
A strategic architecture has been defined to help meet customer demand and manage
the supply chain more effectively. The strategic architecture involves combining
different Enterprise Resource Planning (ERP) applications that are currently used
separately in the company ' s production sites.
Each division has finished the Architecture Definition documentation to address their
own specific manufacturing needs. The Enterprise Architects have agreed an overall
strategy for the migration. They have defined a set of work packages that address the
gaps found. They have defined the intermediate architectural states between the
Baseline and Target architecture to add a new ERP environment into the company.
Because of the risks posed by this change from the current environment, the
architects have recommended that a phased approach should be taken to implement
the target architecture with several stages of change. They have created a draft
roadmap with the implementation process estimated to take over two years.
The company has an established Enterprise Architecture (EA) practice and follows the
TOGAF Architecture Development Method. The company also uses various
management frameworks such as business planning, project/portfolio management,
and operations management. The EA program is sponsored by the Chief Information
Officer (CIO). In your role as an Enterprise Architect within the EA team, you work
closely with the important stakeholders from the various divisions within the company.
Refer to the scenario
You have been assigned to plan the next steps for the migration. Which approach will
you choose?
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 have been appointed as senior architect working for an autonomous driving technology development company. The mission of the company is to build an industry leading unified technology and software platform to support connected cars and autonomous driving.
The company uses the TOGAF Standard as the basis for its Enterprise Architecture (EA) framework. Architecture development within the company follows the purpose-based EA Capability model as described in the TOGAF Series Guide: A Practitioners ' Approach to Developing Enterprise Architecture Following the TOGAF® ADM.
An architecture to support strategy has been completed defining a long-range Target Architecture with a roadmap spanning five years. This has identified the need for a portfolio of projects over the next two years. The portfolio includes development of travel assistance systems using swarm data from vehicles on the road.
The current phase of architecture development is focused on the Business Architecture which needs to support the core travel assistance services that the company plans to provide. The core services will manage and process the swarm data generated by vehicles, paving the way for autonomous driving in the future.
The presentation and access to different variations of data that the company plans to offer through its platform poses an architecture challenge. The application portfolio needs to interact securely with various third-party cloud services, and V2X (Vehicle-to-Everything) service providers in many countries to be able to manage the data at scale. The security of V2X is a key concern for the stakeholders. Regulators have stated that the user ' s privacy be always protected, for example, so that the drivers ' journey cannot be tracked or reconstructed by compiling data sent or received by the car.
Refer to the scenario
You have been asked to describe the risk and security considerations you would include in the current phase of the architecture development?
Based on the TOGAF standard which of the following is the best answer?