Systems Integration and Architecture 1

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Questions and Answers

What significant challenges do current enterprise integration plans face?

  • Excessive investment in human resources
  • Difficulties of standardization (correct)
  • Limited access to global markets
  • Compatibility with older technologies

Who contributed to the formal structure of enterprise architecture in the 1980s?

  • John Zachman (correct)
  • Dewey Walker
  • Howard Smith
  • IBM executives

What is the primary goal of enterprise architecture?

  • To align business strategies with IT projects (correct)
  • To support customer relationship management
  • To reduce software licensing costs
  • To enhance employee productivity

In what decade did the concept of enterprise architecture begin to develop?

<p>1960s (A)</p> Signup and view all the answers

Why is enterprise architecture especially useful for large businesses?

<p>It integrates legacy processes with modern applications. (A)</p> Signup and view all the answers

What is a key characteristic of an enterprise architecture framework that helps organize its elements?

<p>Skeleton/Structure (D)</p> Signup and view all the answers

Which of the following is NOT a recognized use of an enterprise architecture framework?

<p>To provide investment analysis and valuation (A)</p> Signup and view all the answers

How does an enterprise architecture framework function as a management tool?

<p>It helps evolve the enterprise architecture. (C)</p> Signup and view all the answers

What framework is mentioned as another known enterprise architecture framework aside from Zachman?

<p>TOGAF (B)</p> Signup and view all the answers

Which characteristic of enterprise architecture frameworks includes the organization of concepts and categories?

<p>Classification of Schema or Ontology (C)</p> Signup and view all the answers

What is the primary purpose of the Architecture Development Method (ADM) in TOGAF?

<p>To outline a step-by-step approach for developing Enterprise Architecture (D)</p> Signup and view all the answers

Which component of TOGAF discusses the roles and responsibilities necessary for architecture practice within an enterprise?

<p>Architecture Capability Framework (C)</p> Signup and view all the answers

Which of the following is NOT a benefit of using TOGAF for enterprise architecture design?

<p>It ensures immediate success in all architecture implementations (A)</p> Signup and view all the answers

What does the Architecture Content Framework in TOGAF describe?

<p>A structured metamodel for architectural artifacts (D)</p> Signup and view all the answers

Which aspect of TOGAF addresses categorizing and storing architecture activity outputs?

<p>Enterprise Continuum &amp; Tools (A)</p> Signup and view all the answers

What is a node in the context of an Operational Model?

<p>The central concept representing a platform on which software executes. (D)</p> Signup and view all the answers

What do deployment units (DUs) signify in an Operational Model?

<p>The smallest unit of software or data for which an architect makes placement decisions. (A)</p> Signup and view all the answers

Which of the following best describes the role of connections in an Operational Model?

<p>They represent physical data paths between nodes and the network's shape. (B)</p> Signup and view all the answers

What is the significance of execution deployment units (EDUs) in an operational model?

<p>They represent the installation and execution of components. (C)</p> Signup and view all the answers

In operational modeling, what is a primary design task related to deployment units?

<p>Placement and grouping of components into deployment units. (B)</p> Signup and view all the answers

Flashcards

Enterprise Architecture (EA)

The practice of analyzing, designing, planning, and implementing enterprise analysis to successfully execute business strategies.

Digital Transformation

The process of bringing together legacy processes and applications to create a cohesive, efficient digital environment.

Enterprise Architecture Planning (EAP)

A framework that helps companies manage and integrate technology effectively to achieve their business goals.

Enterprise/System Integration Issues

The challenges faced when integrating different systems and technologies within a company.

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Architecture Principles and Practices

A set of principles and practices used to guide the development and implementation of an organization's EA, including aligning IT with business strategies and managing technology changes.

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Enterprise Architecture Framework (EA Framework)

A blueprint for designing, building, and managing an organization's IT infrastructure, processes, and systems. It defines the key elements and relationships involved in enterprise architecture.

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Skeleton/Structure (EA Framework)

A formal structure that outlines the key elements and factors used in enterprise architecture. It provides a skeleton or structure to follow when practicing enterprise architecture.

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Classification of Schema (EA Framework)

A system of classifying and organizing the components of an enterprise architecture based on their characteristics.

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Ontology (EA Framework)

A set of interconnected concepts and categories that describe the components of an enterprise architecture, their properties, and relationships between them.

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Thinking Tool (EA Framework)

A tool that assists in thinking about and developing an enterprise architecture. It provides various options and approaches for configuring and implementing the architecture.

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What is TOGAF?

TOGAF stands for The Open Group Architecture Framework. It's a comprehensive framework for designing and managing enterprise architectures. It was based on the TAFIM (Technical Architecture Framework for Information Management), developed by the US government.

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What is the Architecture Capability Framework within TOGAF?

The Architecture Capability Framework outlines how an organization should establish and manage an architecture practice. It addresses essential elements like processes, skills, roles, and responsibilities.

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What is the Architecture Development Method (ADM)?

The Architecture Development Method (ADM) is the core of TOGAF. It provides a step-by-step approach to developing an Enterprise Architecture.

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What is the Architecture Content Framework?

The Architecture Content Framework defines the structure and elements of architectural artifacts. It emphasizes re-usable building blocks and provides a framework for architecting deliverables.

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What are the benefits of using TOGAF?

TOGAF provides several benefits for organizations, including consistency in architecture design, alignment with stakeholder needs, and effective use of best practices. It also helps manage the complexities of multi-vendor environments. It simplifies and de-risks the architecture development process, enabling the creation of open systems-based solutions to address business challenges.

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Node

A platform hosting software execution. It represents a potential platform during early design, later mapped to an actual platform.

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Connections

Physical data paths between nodes, forming the network structure.

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Locations

A grouping of nodes, representing a geographical area.

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Deployment Unit (DU)

Smallest software or data unit placed on a node. It represents the smallest architectural placement decision. One or more components can be combined to form a deployment unit.

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Execution Deployment Unit (EDU)

Represents the installation and execution of components, indicating how software is actually being run.

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Study Notes

Systems Integration and Architecture 1

  • Course offered by the Polytechnic University of the Philippines, College of Computer and Information Sciences
  • Instructional material for students
  • Compiled by Engr. Ranil M. Montaril, MSECE

Table of Contents

  • Module 1: Introduction to Systems Integration and Enterprise Architecture
    • Overview, lesson outcomes, lesson 1: Importance of IT in Organizations, lesson 2: Defining Systems Integration, lesson 3: Defining Enterprise Architecture, references, assessment
  • Module 2: Overview of Enterprise Architecture Frameworks
    • Overview, lesson outcomes, lesson 1: The Enterprise Architecture Framework, lesson 2: The Zachman Framework for Enterprise Architecture, lesson 3: The Open TOGAF Framework, references, assessment
  • Module 3: Components of Enterprise Architecture
    • Overview, lesson outcomes, lesson 1: Components of Enterprise Architecture, references, assessment
  • Module 4: Enterprise Information Architecture Concepts
    • Overview, lesson outcomes, lesson 1: EIA Data Domains, Information Governance, and Information Security, lesson 2: Conceptual and Logical View of Enterprise Information Architecture, lesson 3: Component Model and Operational Model of Enterprise Information Architecture, references, assessment
  • Module 5: Enterprise Architecture Methods
    • Overview, lesson outcomes, lesson 1: Evolution of Systems Development Methodology, lesson 2: Strategies for Enterprise Architecture Implementation, lesson 3: Enterprise Architecture Incremental Build Context, references, assessment
  • Module 6: Enterprise Integration Technologies
    • Overview, lesson outcomes, lesson 1: Integrating Technologies, lesson 2: Enterprise Application Integration Concepts, lesson 3: Enterprise Portal Technologies for Integration, lesson 4: Web Services for Real-Time Integration, lesson 5: Service-Oriented Architecture for Integration, references, assessment
  • Module 7: Enterprise Resource Planning
    • Overview, lesson outcomes, lesson 1: Definition of Enterprise Resource Planning, lesson 2: ERP and Systems Integration, lesson 3: ERP's Role in Logical Integration, lesson 3: ERP's Role in Physical Integration, lesson 4: ERP implications for Management, lesson 5: Comparison of E-Commerce and ERP, lesson 6: ERP- Architecture and Components, references, assessment
  • Module 8: Other EA Enabling Technologies
    • Overview, lesson outcomes, lesson 1: Cloud Computing, lesson 2: Business Intelligence, Analytics and Search, references, assessment
  • Appendix A: Course Syllabus
  • Assessment questions for each module
  • References for relevant materials (various authors and publications)

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