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Latest The Open Group OGEA-103 Exam Test, OGEA-103 Questions Exam

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The OGEA-103 (TOGAF Enterprise Architecture Combined Part 1 and Part 2) Certification Exam is a comprehensive exam that tests a candidate's knowledge and understanding of the entire TOGAF framework. OGEA-103 Exam is designed for enterprise architects, IT managers, and other professionals who are responsible for designing and implementing enterprise architecture solutions.

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The Open Group OGEA-103 Exam is a challenging certification that requires a deep understanding of the TOGAF framework and its application. Candidates must be able to demonstrate their knowledge of the framework's concepts, principles, and architecture development process. They must also be able to apply this knowledge to real-world scenarios and demonstrate their ability to develop and implement effective enterprise architecture solutions.

The Open Group TOGAF Enterprise Architecture Combined Part 1 and Part 2 Exam Sample Questions (Q25-Q30):

NEW QUESTION # 25
Consider the following descriptions of deliverables consumed and produced across the TOGAF ADM cycle.
* General rules and guidelines, intended to be enduring and seldom
amended, that inform and support the way in which an organization sets
about fulfilling its mission
* The joint agreements between development partners and sponsors on the deliverables, quality, and fitness-for-purpose of an architecture.
* A document that is sent from the sponsoring organization to the
architecture organization to trigger the start of an architecture
development cycle
* A set of quantitative statements that outline what an implementation
project must do in order to comply with the architecture.
Which deliverables match these descriptions?

A. 1 Architecture Contracts - 2 Architecture Requirements Specification - 3 Architecture Vision - 4 Architecture Principles
B. 1 Architecture Principles -2 Architecture Contracts - 3 Architecture Requirements Specification-4 Request for Architecture Work
C. 1 Architecture Requirements Specification -2 Architecture Principles - 3 Architecture Vision - 4 Architecture Contracts
D. 1 Architecture Principles -2 Architecture Contracts - 3 Request for Architecture Work - 4 Architecture Requirements Specification

Answer: D

Explanation:
According to the TOGAF standard, the deliverables that match the descriptions are as follows:
* 1 Architecture Principles: These are general rules and guidelines, intended to be enduring and seldom amended, that inform and support the way in which an organization sets about fulfilling its mission1. They reflect a level of consensus among the various elements of the enterprise, and form the basis for making future IT decisions1.
* 2 Architecture Contracts: These are the joint agreements between development partners and sponsors on the deliverables, quality, and fitness-for-purpose of an architecture2. They are used to ensure that the architecture is implemented and governed according to the agreed-upon specifications and standards2.
* 3 Request for Architecture Work: This is a document that is sent from the sponsoring organization to the architecture organization to trigger the start of an architecture development cycle3. It defines the scope, schedule, budget, deliverables, and stakeholders of the architecture project3.
* 4 Architecture Requirements Specification: This is a set of quantitative statements that outline what an implementation project must do in order to comply with the architecture4. It defines the requirements for each architecture domain, as well as the relationships and dependencies among them4.
References: 1: Architecture Principles 2: Architecture Contracts 3: Request for Architecture Work 4: Architecture Requirements Specification

NEW QUESTION # 26
Consider the following statement:
Separate projects may operate their own ADM cycles concurrently, with relationships between the different projects What does it illustrate?

A. Iteration
B. Requirements management
C. Enterprise Architecture
D. Implementation governance

Answer: A

Explanation:
The statement illustrates iteration and the ADM. Iteration is the technique of repeating a process or a phase with the aim of improving or refining the outcome. Iteration allows for feedback loops and adaptations at any point in the architecture development and transition process. Separate projects may operate their own ADM cycles concurrently, with relationships between the different projects, to address different aspects or levels of the architecture in an iterative manner. Reference: The TOGAF Standard | The Open Group Website, Section 3.1 Introduction to the ADM.

NEW QUESTION # 27
Scenario:
You are working as an Enterprise Architect within an Enterprise Architecture (EA) team at an electric vehicle manufacturer. The company produces electric cars and battery systems. The goal of the company is to build the best technology and software platform for electric vehicles.
The company has decided to introduce a major change to its vehicle design over a five-year period. This will be a cross-functional effort between hardware and software teams, delivering significant new features in the vehicles they manufacture. It is planned to be developed in phases.
An architecture to support strategy has been completed with a roadmap for a set of projects.
The EA team has inherited the architecture for the hardware and software automotive platform used by current vehicles, some of which can be carried over to the new vehicle design. The EA team has started to define which parts of the architecture to carry forward.
The presentation and access to different variations of data that the company plans to offer through its vehicles creates an architecture challenge. The application portfolio and supporting infrastructure must connect with multiple cloud services and data repositories in different countries to be able to handle large- scale data.
Enough of the Business Architecture has been defined, so that work can commence on the Information Systems and Technology Architectures. These architectures need to be defined to support the primary business services that the company plans to provide. These services will manage and process the data created by vehicles, paving the way for self-driving vehicles in the future.
The company uses the TOGAF Standard as the basis for its Enterprise Architecture framework.
The EA team reports to the Chief Technical Officer (CTO), who is the sponsor of the EA program.
The CTO requires that the EA team follow the purpose-based EA Capability model as described in:
The TOGAF Series Guide: A Practitioners' Approach to Developing Enterprise Architecture Following the TOGAF ADM.
Refer to the scenario:
You have been asked how to decide and organize the work to deliver the requested architectures.
Based on the TOGAF standard, which of the following is the best answer?

A. You research leading data companies, using your findings to help in developing high-level Target Data, Application, and Technology Architectures. You review the Architecture Vision to determine the level of detail, time, and scope of the ADM cycle phases required for architecture development for the project. You identify and estimate the cost of the main work packages. You then create an Architecture Roadmap and request the Architecture Board to approve the roadmap. You then start the project.
B. You commence an iteration of ADM Phase A, identifying the stakeholders and revising the Architecture Vision. You perform a Stakeholder Analysis and update the Stakeholder Map created for the strategic architecture so it reflects the stakeholders who are now the most important to the projects that are to be developed. You then request the CTO to make some choices about the Architecture Roadmap and update the Implementation and Migration Plan to reflect the choices.
C. You look outside the company to study how other companies organize their data models and application portfolios. You request just enough architecture description for the Application, Data, and Technology Architectures to identify different options. For each project, this includes identifying architecture and solution building blocks. You then identify solution providers and perform a readiness assessment on the new approaches.
D. You look to the superior architecture to help plan your approach. You identify projects, dependencies, and synergies, then decide the order for starting the projects. You then develop high- level architecture descriptions. For each project, you determine how much work is needed, identify reference architectures, and candidate building blocks. You identify the resource needs taking into account cost and value. You document the different options, risks, and ways to control them to enable feasibility analysis and trade-offs with the stakeholders.

Answer: D

Explanation:
The correct answer is C, as it aligns with the TOGAF ADM approach and best practices for organizing architecture work in a phased and structured manner.
Analysis of the Correct Answer (Option C):
* Identifying Projects, Dependencies, and Synergies
* The scenario describes a phased approach to vehicle development over five years.
* Identifying dependencies ensures a logical and structured rollout of technology and business capabilities.
* Developing High-Level Architecture Descriptions
* Since Business Architecture is already defined, it is now time to develop high-level descriptions of Information Systems and Technology Architectures.
* TOGAF emphasizes incremental and iterative refinement, meaning that starting with high- level descriptions is a logical first step.
* Determining Workload and Resource Allocation
* TOGAF ADM Phase B, C, and D involve creating architecture descriptions.
* Understanding how much work is required ensures efficient resource planning and allocation.
* Identifying Reference Architectures and Building Blocks
* Using reference architectures and reusable architecture building blocks (ABBs) is a key best practice in TOGAF.
* This enables efficiency and consistency in architecture development.
* Evaluating Costs, Risks, and Feasibility
* TOGAF emphasizes a risk-aware approach to enterprise architecture.
* Documenting options, risks, and control measures ensures feasibility before execution.
Why Other Options Are Incorrect?
* Option A: Initiating ADM Phase A Again
* Incorrect because the scenario states that the Architecture Vision has already been completed.
* Phase A is used for initial vision-setting, but at this point, the focus is on executing defined architectures.
* Option B: Researching Data Companies for Target Architecture Development
* Incorrect because the focus should be on defining internal architectures rather than external research.
* While benchmarking best practices can be useful, it is not the primary activity at this stage.
* Option D: Studying Other Companies and Performing Readiness Assessment
* Incorrect because the focus should be on leveraging the organization's existing architecture and resources.
* Solution provider readiness assessments are typically part of procurement, not enterprise architecture development.
References:
* TOGAF Standard, ADM Guidelines and Techniques
* TOGAF Standard, ADM Phase B, C, and D - Developing the Architecture
* The TOGAF Series Guide: A Practitioners' Approach to Developing Enterprise Architecture Following the TOGAF ADM

NEW QUESTION # 28
Which of the following describes the practice by which the enterprise architecture is managed and controlled at an enterprise-wide level?

A. Corporate governance
B. IT governance
C. Architecture governance
D. Technology governance

Answer: C

Explanation:
According to the TOGAF Standard, 10th Edition, architecture governance is "the practice by which enterprise architectures and other architectures are managed and controlled at an enterprise-wide level" 1. Architecture governance ensures that the architecture development and implementation are aligned with the strategic objectives, principles, standards, and requirements of the enterprise, and that they deliver the expected value and outcomes. Architecture governance also involves establishing and maintaining the architecture framework, repository, board, contracts, and compliance reviews 1. The other options are not correct, as they are not the term used by the TOGAF Standard to describe the practice by which the enterprise architecture is managed and controlled at an enterprise-wide level. Corporate governance is "the system by which an organization is directed and controlled" 2, and it covers aspects such as leadership, strategy, performance, accountability, and ethics. IT governance is "the system by which the current and future use of IT is directed and controlled" 2, and it covers aspects such as IT strategy, policies, standards, and services. Technology governance is "the system by which the technology decisions and investments are directed and controlled" 3, and it covers aspects such as technology selection, acquisition, deployment, and maintenance. References: 1:
TOGAF Standard, 10th Edition, Part VI: Architecture Governance, Chapter 44: Introduction. 2: TOGAF Standard, 10th Edition, Part I: Introduction, Chapter 3: Definitions. 3: TOGAF Series Guide: Using the TOGAF Framework to Define and Govern Service-Oriented Architectures, Part II: Using the TOGAF Framework to Define and Govern Service-Oriented Architectures, Chapter 5: Technology Governance.

NEW QUESTION # 29
Please read this scenario prior to answering the question
Your role is that of a senior architect, reporting to the Chief Enterprise Architect, at a medium-sized company with 400 employees. The nature of the business is such that the data and the information stored on the company systems is their major asset and is highly confidential.
The company employees travel extensively for work and must communicate over public infrastructure using message encryption, VPNs, and other standard safeguards. The company has invested in cybersecurity awareness training for all its staff. However, it is recognized that even with good education as well as system security, there is a dependency on third-parly suppliers of infrastructure and software.
The company uses the TOGAF standard as the method and guiding framework for its Enterprise Architecture (EA) practice. The CTO is the sponsor of the activity.
The Chief Security Officer (CSO) has noted an increase in ransomware (malicious software used in ransom demands) attacks on companies with a similar profile. The CSO recognizes that no matter how much is spent on education, and support, it is likely just a matter of time before the company suffers a significant attack that could completely lock them out of their information assets.
A risk assessment has been done and the company has sought cyber insurance that includes ransomware coverage. The quotation for this insurance is hugely expensive. The CTO has recently read a survey that stated that one in four organizations paying ransoms were still unable to recover their data, while nearly as many were able to recover the data without paying a ransom. The CTO has concluded that taking out cyber insurance in case they need to pay a ransom is not an option.
Refer to the scenario
You have been asked to describe the steps you would take to improve the resilience of the current architecture?
Based on the TOGAF standard which of the following is the best answer?

A. You would ensure that the company has in place up-to-date processes for managing change to the current Enterprise Architecture. Based on the scope of the concerns raised you recommend that this be managed at the infrastructure level. Changes should be made to the baseline description of the Technology Architecture. The changes should be approved by the Architecture Board and implemented by change management techniques.
B. You would request an Architecture Compliance Review with the scope to examine the company's resilience to ransomware attacks. You would identify the departments involved and have them nominate representatives. You would then tailor checklists to address the requirement for increased resilience.You would circulate to the nominated representatives for them to complete. You would then review the completed checklists, identifying and resolving issues. You would then determine and present your recommendations.
C. You would determine business continuity requirements, and undertake a gap analysis of the current Enterprise Architecture. You would make recommendations for change requirements to address the situation and create a change request. You would manage a meeting of the Architecture Board to assess and approve the change request. Once approved you would produce a new Request for Architecture Work to activate an ADM cycle to carry out a project to define the change.
D. You would monitor for technology changes from your existing suppliers that could improve resilience.
You would prepare and run a disaster recovery planning exercise for a ransomware attack and analyze the performance of the current Enterprise Architecture. Using the findings, you would prepare a gap analysis of the current Enterprise Architecture. You would prepare change requests to address identified gaps. You would add the changes implemented to the Architecture Repository.

Answer: C

Explanation:
Explanation
Business continuity is the ability of an organization to maintain essential functions during and after a disaster or disruption. Business continuity requirements are the specifications and criteria that define the acceptable level of performance and availability of the business processes and services in the event of a disaster or disruption. A gap analysis is a technique that compares the current state of the architecture with the desired state, and identifies the gaps or differences that need to be addressed. A change request is a formal proposal for an amendment to some product or system, such as the architecture. A Request for Architecture Work is a document that describes the scope, approach, and expected outcomes of an architecture project123 The best answer is A, because it describes the steps that would improve the resilience of the current architecture, which is the ability to withstand and recover from a ransomware attack or any other disruption.
The steps are:
Determine the business continuity requirements, which specify the minimum acceptable level of performance and availability of the business processes and services in case of a ransomware attack. This would involve identifying the critical business functions, the recovery time objectives, the recovery point objectives, and the dependencies and resources needed for recovery.
Undertake a gap analysis of the current Enterprise Architecture, which compares the current state of the architecture with the desired state based on the business continuity requirements. This would involve assessing the strengths and weaknesses of the current architecture, the risks and opportunities for improvement, and the gaps or differences that need to be addressed.
Make recommendations for change requirements to address the situation and create a change request.
This would involve proposing solutions and alternatives to close the gaps, enhance the resilience, and mitigate the risks of the current architecture. The change request would document the rationale, scope, impact, and benefits of the proposed changes, and seek approval from the relevant stakeholders.
Manage a meeting of the Architecture Board to assess and approve the change request. The Architecture Board is a governance body that oversees the architecture work and ensures compliance with the architecture principles, standards, and goals. The meeting would involve presenting the change request, discussing the pros and cons, resolving any issues or conflicts, and obtaining the approval or rejection of the change request.
Once approved, produce a new Request for Architecture Work to activate an ADM cycle to carry out a project to define the change. The Request for Architecture Work would describe the scope, approach, and expected outcomes of the architecture project that would implement the approved change request.
The Request for Architecture Work would initiate a new cycle of the Architecture Development Method (ADM), which is the core process of the TOGAF standard that guides the development and management of the enterprise architecture.
References: 1: The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter 33:
Business Scenarios 2: The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter
30: Gap Analysis 3: The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter
31: Architecture Change Management : The TOGAF Standard, Version 9.2, Part II: Architecture Development Method (ADM), Chapter 7: Request for Architecture Work : The TOGAF Standard, Version 9.2, Part III:
ADM Guidelines and Techniques, Chapter 34: Business Transformation Readiness Assessment : The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter 30: Gap Analysis : The TOGAF Standard, Version 9.2, Part III: ADM Guidelines and Techniques, Chapter 31: Architecture Change Management : The TOGAF Standard, Version 9.2, Part VI: Architecture Capability Framework, Chapter 50:
Architecture Governance : The TOGAF Standard, Version 9.2, Part II: Architecture Development Method (ADM), Chapter 7: Request for Architecture Work

NEW QUESTION # 30
......

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