The Open Group OGEA-102 : TOGAF Enterprise Architecture Part 2 Exam

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The Open Group OGEA-102 Prüfungsthemen:

Abschnitt	Ziele
Thema 1: Anwendung der Architekturentwicklungsmethode (ADM)	- Architekturvision und Stakeholder-Management - Vorbereitungsphase und Anwendung des Architekturrahmens
Thema 2: Geschäftsarchitektur, Informationssystemarchitektur und Technologiearchitektur	- Entwicklung und Analyse der Geschäftsarchitektur - Überlegungen zur Technologiearchitektur und Infrastruktur - Gestaltung der Daten- und Anwendungsarchitektur
Thema 3: Umsetzung und Steuerung der Architektur	- Änderungsmanagement für die Architektur - Planung der Umstellung - Steuerung der Umsetzung - Chancen und Lösungsansätze

Alles Wichtige zur The Open Group TOGAF Enterprise Architecture Part 2 im Überblick

Worum geht es bei der The Open Group TOGAF Enterprise Architecture Part 2?

Die OGEA-102 Prüfung (TOGAF Enterprise Architecture Part 2 Exam) ist eine offizielle Zertifizierungsprüfung von The Open Group. Mit dem Bestehen erlangen Sie die Zertifizierung TOGAF-Zertifizierung für Unternehmensarchitektur. Sie ist der Stufe Berufsbezogen zugeordnet. In engem Zusammenhang stehen außerdem die Zertifizierungen TOGAF Unternehmensarchitektur Teil 1 (OGEA-101), TOGAF Unternehmensarchitektur Kombinierte Prüfung Teil 1 und Teil 2.

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Welche Voraussetzungen muss ich für die OGEA-102 Prüfung erfüllen?

Für die OGEA-102 Prüfung gilt: Empfohlen: Zertifizierung TOGAF Unternehmensarchitektur Teil 1 (OGEA-101). Es gibt keine strengen zwingenden Voraussetzungen, jedoch werden die Kenntnisse aus Teil 1 vorausgesetzt. Da Hersteller ihre Zulassungsbedingungen gelegentlich anpassen, bestätigen Sie die aktuellen Vorgaben bitte vor der Anmeldung auf der offiziellen Seite von The Open Group: Offizielle Prüfungsinformationen zur The Open Group TOGAF Enterprise Architecture Part 2.

Wie und wo melde ich mich zur OGEA-102 Prüfung an?

Die Anmeldung zur OGEA-102 Prüfung erfolgt über die folgenden offiziellen Kanäle:

• Zertifizierungsportal von The Open Group
• TOGAF-Prüfungen bei Pearson VUE

Zur Prüfungsform: Computergestützte Prüfung (online mit Aufsicht oder in einem Prüfungszentrum, je nach Anbieter)

Welche offiziellen Schulungen empfiehlt The Open Group zur OGEA-102 Prüfung?

The Open Group empfiehlt zur Vorbereitung auf die The Open Group TOGAF Enterprise Architecture Part 2 die folgenden offiziellen Trainings:

• Offizielle Dokumentation des TOGAF-Standards
• Akkreditierte Schulungsangebote von The Open Group

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Welche Themen werden in der OGEA-102 Prüfung abgefragt?

Die OGEA-102 Prüfung gliedert sich in 3 Themenbereiche. Zu den wichtigsten zählen:

• Anwendung der Architekturentwicklungsmethode (ADM)
• Geschäftsarchitektur, Informationssystemarchitektur und Technologiearchitektur
• Umsetzung und Steuerung der Architektur

Die vollständige Aufstellung aller Bereiche samt Gewichtung finden Sie in der Prüfungsübersicht weiter oben auf dieser Seite.

The Open Group TOGAF Enterprise Architecture Part 2 OGEA-102 Prüfungsfragen mit Lösungen

Frage #1
You are employed as an Enterprise Architect within an Enterprise Architecture (EA) team at an environmental agency. The agency has multiple divisions, and is responsible for overseeing environmental protection, regulation, and conservation efforts.
The agency has a well-established EA practice and follows the TOGAF standard as its method for architecture development. Along with the EA program, the agency also uses various management frameworks, including business planning, project/portfolio management, and operations management. The EA program is sponsored by the Chief Information Officer (CIO), who has actively promoted architecting with agility within the EA department as the preferred approach for projects.
The agency is preparing itself for a world where Artificial Intelligence (Al) is widely adopted. As a result, the agency is looking to determine the impact and role that Al will play moving forward.
The CIO has approved a Request for Architecture Work to look at how Al can be used for services across the agency. She has noted that digital platforms will be a priority for investment in order to scale the planned Al applications. Using Al to automate tasks and make things run smoother is seen as a big advantage. Process automation, and improved efficiency from manual, repetitive activities has been identified as the key benefits of applying generative Al to their agency ' s business. This will include back-office automation, for example, for help center agents who receive hundreds of email enquiries. This should also improve services for their customers by making them more efficient and personalized, tailored to each individual's needs.
Many of the agency leaders are worried about relying too much on Al. Some leaders think their employees will need to learn new skills. Some employees are worried they might lose their jobs to Al. Other leaders worry about security and cyber resilience in the digital platforms needed for Al to be successful.
Refer to the scenario
The EA team leader has asked how to address the concerns, and how to manage the risks of a new architecture for the project.
Based on the TOGAF standard which of the following is the best answer?

A. You recommend conducting an analysis that separates the different types of stakeholders into groups.
They can be put into categories including corporate functions, end-user organization, project organization, systems, and external. Models should be developed for each stakeholder category to ensure that that all the necessary information and details are considered. A meeting should be held with the stakeholders to verify that their concerns have been addressed. Risk management will be considered during the Implementation Governance phase.
B. You recommend that the key stakeholders be formally identified. This should include those who will be most helpful for the change to be successful. A Communication Plan should be made to address their needs. This plan should include a report that summarizes the key features of the architecture based on stakeholder requirements and addressing concerns. You meet with each key stakeholder to make sure their concerns are being addressed. You make sure that the architecture being developed clearly addresses risk management.
C. You recommend an assessment of the power, influence, and interest of key individuals affected by the project. This includes documenting the positions, concerns, issues, and cultural factors of each interest group. This information will shape how the architecture is presented and explained. The concerns and relevant views can be defined for each group and recorded in the Architecture Vision document. The requirements for addressing risk should be recorded in the Architecture Requirements Specification and checked through regular assessments and feedback.
D. You recommend creating an Organization Map to display the links between different parts of the agency. This will help the EA team to find and involve all areas of the agency impacted by this strategic change. Multiple business models should then be created that can be applied to Al related projects. A meeting will be held with the stakeholders to teach them how to interpret the models and see how their concerns are being addressed. Risk will be managed as part of the Security Architecture development.

Frage #2
Please read this scenario prior to answering the question
You have been appointed as Chief Enterprise Architect (CEA). reporting to the Chief Technical Officer (CTO), of a company established as a separate operating entity by a major automotive manufacturer. The mission of the company is to build a new industry leading unified technology and software platform for electric vehicles.
The company uses the TOGAF Standard as the basis for its Enterprise Architecture (EA) framework, and architecture development 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 end-to-end Target Architecture has been completed with a roadmap for change over a five-year period.
The new platform will be a cross-functional effort between hardware and software teams, with significant changes over the old platform. It is expected to be developed in several stages over three years. The EA team has inherited the architecture for the previous generation hardware and software automotive platform, some of which can be carried over to the new unified platform. The EA team has started to define the new platform, including defining which parts of the architecture to carry forward.
Enough of the Business Architecture has been defined, so that work can commence on the Information Systems and Technology Architectures. Those need to be defined to support the core business services that the company plans to provide. The core services will feature an innovative approach with 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 pose an architecture challenge. The application portfolio and supporting infrastructure need to interact with various existing cloud services and data- Refer to the scenario You have been asked what approach should be taken to determine and organize the work to deliver the requested architectures?
Based on the TOGAF standard which of the following is the best answer?

A. You would refer to the end-to-end Target Architecture for guidance and direction. The first objective should be to identify projects, dependencies and synergies, then prioritize before initiating the projects.
You will develop high-level architecture descriptions. For each project you would estimate effort size, identify reference architectures, and candidate building blocks. You will identify the resource needs considering cost and value. You will document options, risks, and controls to enable viability analysis and trade-off with the stakeholders.
B. You will research leading data businesses, developing high-level Target Data, Application and Technology Architectures. You would review the Architecture Vision in order to estimate the level of detail, time, and breadth of the ADM cycle phases that will be needed to develop the architecture. You will identify and cost major work packages, and then develop an Architecture Roadmap. You would then seek approval by the Architecture Board and initiate the project.
C. You would look outside the enterprise to research data models and application portfolios of leading big data businesses. You would develop just enough applications, data, and technology architecture to identify options. For each project this should include identification of candidate architecture and solution building blocks. You will identify solution providers, perform a readiness assessment, and assess the viability and fitness of the solution options. You will then document the draft Implementation and Migration plan.
D. You will revisit ADM Phase A. identifying the stakeholders and creating a new Architecture Vision.
You will update the Stakeholder map produced for the strategic architecture so it reflects the stakeholders who are now the most relevant to the projects that are to be developed. You would then ask the CTO to make some decisions about the Architecture Roadmap, and update the Implementation and Migration Plan to reflect the decisions.

Frage #3
Please read this scenario prior to answering the question
You are employed as an Enterprise Architect at a technology company, reporting directly to the Chief Enterprise Architect. The company supplies personnel and delivers cloud- based solutions to numerous government agencies.
The nature of the business is such that the data and the information stored on the company systems is the company ' s major asset and is highly confidential. The company employees work remotely and need constant access to the company systems, which is done by the public infrastructure. They use message encryption, secure internet connections using Virtual Private Networks (VPNs), and other standard security measures. The company provides computer security awareness training for all its staff.
The Chief Security Officer (CSO) has noted an increase in distributed denial of service (DDoS) attacks on companies with a similar profile. The CSO understands that even with thorough preparation, a major attack could stop employees from being able to do their jobs. This could lead to a large financial loss, damage to the company ' s reputation with customers, and employees being unable to work.
A risk assessment has been completed and the company has looked for cyber insurance that covers such attacks. The price for this insurance is very high. The CTO has decided not to get cyber insurance to cover such attacks.
The company follows the TOGAF standard as the method and guiding framework for its Enterprise Architecture (EA) practice. The Chief Technology Officer (CTO) is the sponsor of the activity. The practice uses an iterative approach for its architecture development.
This has enabled the decision makers to gain valuable insights into the different aspects of the business Please read this scenario prior to answering the question You have been asked to describe the steps you would take to strengthen the current architecture to improve data protection.
Based on the TOGAF standard which of the following is the best answer?

A. You would run a planning exercise to assess the business continuityrequirements and analyze the current Enterprise Architecture for gaps. Youcreate a formal change request related to business resilience and maintainingcritical business functions. You would arrange a meeting of the ArchitectureBoard to assess and approve the change request. Once approved you wouldcreate a new Request for Architecture Work to begin an ADM cycle toimplement the changes.
B. You would hold an Architecture Compliance Review with the scope to examinethe company ' s ability to respond to such attacks. You would identify thedepartments involved and have them nominate representatives. You wouldthen tailor checklists to address the requirement for increased businesscontinuity and resilience. You would circulate the checklists to the nominatedrepresentatives for them to complete. You would review the completedchecklists, identifying and resolving issues. You would then determine andpresent your recommendations to the Architecture Board.
C. You would ensure that business value and cost of continuity measures areunderstood by key stakeholders, and that the company has in place up-to-dateprocesses for managing change to the current Enterprise Architecture. Yourecommend that DDoS mitigation be addressed at the infrastructure level toensure effective, scalable protection. Changes should be made to the baselinedescription of the Technology Architecture. The changes should be approvedby the Architecture Board and implemented by change managementtechniques.
D. You would request technology updates from existing suppliers that improve thecompany ' s capabilities to detect, react, and recover from an incident. Youwould run a simulated ransomware attack to evaluate the current EnterpriseArchitecture ' s resilience and recovery capabilities. Using the findings, youwould perform a gap analysis of the current Enterprise Architecture, andprepare change requests to address identified gaps. You would document thechanges implemented and add to the Architecture Repository.

Frage #4
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.
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?

A. You would run multiple workshops at the manufacturing plants to discover and document business requirements. This would also help you understand the location-specific problems and identify the actors and roles at each location. You would create a matrix of stakeholders to identify key people involved and their concerns. You would then determine and record the main stakeholder requirements for the architecture. Finally, you would create clear high-level descriptions of the current and future architectures.
B. You would run a proof-of-concept project to allow your suppliers to demonstrate candidate off-the- shelf solutions that address the concerns of the stakeholders. After looking at the results of the project, you would select the most efficient solution and use that to set the requirements. Once the re quirements are complete, there should be a formal stakeholder review, and permission requested to move forward to develop the Target Architecture.
C. You would create high level views of the baseline and target Architectures for each manufacturing plant, and then a set of views corresponding to selected viewpoints to address key concerns of the stakeholders. The gap analysis results for the architectures should be reviewed and consolidated into a single list. A set of work packages should be identified. A formal stakeholder review should be held to obtain approval before moving to the Target Architecture phase.
D. You would conduct a series of workshops with the local partners to gather requirements from them.
Based on the findings from the workshops, you would define a preliminary Architecture Vision including summary views, high-level requirements, and high-level definitions of the baseline and target environments from a business, information systems, and technology perspective. You would then use the Architecture Vision to build agreement among the local partners.

Frage #5
Scenario:
You are working as an Enterprise Architect at a large company. The company runs a chain of home improvement stores, as well as a website for selling products. The website lets many brands work with the company.
The stores open seven days a week and use a standard method to track sales and inventory. This involves sending accurate and timely sales data to a central inventory management system that can predict demand, adjust stock levels, and automate reordering. The website is supported by regional fulfillment centers and also uses the central inventory management system. The central inventory management system is housed at the company's central data center.
The company has agreed to merge with a major competitor. The leadership teams of both organizations have said they are committed to a smooth transition for customers. All stores will keep their own brand names.
They will combine the systems of the organizations, which includes merging retail operations and systems.
Duplicated systems will be replaced with one standard retail management system. Additionally, they will reduce the number of applications being used. The CIO expects that these changes will lead to substantial cost savings for the newly merged company.
An enterprise plan for both organizations has been created. The aim is to set priorities for the transition, especially in terms of information management and application development. It is crucial to make decisions that will create long-term value.
The company has a mature Enterprise Architecture (EA) practice and uses the TOGAF standard for its architecture development method. The EA program is sponsored by the Chief Information Officer (CIO).
The Request for Architecture Work to oversee the transition has been approved. The project has been scoped, and you have been assigned to work on it.
You have been asked to confirm the most relevant architecture principles for the transition.
Based on the TOGAF Standard, which of the following is the best answer?

A. Service Orientation, Compliance with the Law, Requirements Based Change, Responsive Change Management, Data Security
B. Control Technical Diversity, Interoperability, Data is an Asset, Data is Shared, Business Continuity
C. Common Use Applications, Data is an Asset, Common Vocabulary and Data Definitions, Maximize Benefit to the Enterprise, Business Continuity
D. Ease of Use, Common Use Applications, Data is an Asset, Technology Independence, Business Continuity

Fragen und Antworten:

Frage #1 Antwort: C

Frage #2 Antwort: A

Frage #3 Antwort: A

Frage #4 Antwort: A

Frage #5 Antwort: C