Structure And Behaviour Of An Enterprise Architecture

A technical architecture is the design and documentation of a software application. Technical architecture gives the overall picture of the application. Usually enterprise architect who understand the business and fluent in technology provide the important bridge between MIS and business. Technical architecture provides a blueprint schematic for developers to use when they are building or modifying a computer system. The technical architecture typically defines the communication networks, security, hardware, and software that are

A private sector is usually composed of organisations which are privately owned and not part of a government; whereas a public sector is composed of organisations that are owned by the government and voluntary sectors are composed of individuals of who seek help in charitable activities. Private sectors include corporations such as partnerships and charities, like the voluntary sectors, and the public sectors include corporations such as federal, provincial, state or municipal governments. An example of a private sector is a retail store or credit unions, and example of a public sector is an educational or

Defining and identifying an organization structure affects the organization in two big ways – it provides the foundation on which standard operating procedures and routines rest and it determines which individuals get to participate in which decision making process.

1.In your opinion, what are three main topics of chapter one? How do you know if you have a good foundation?

To consider what enterprise architecture means, it is important to understand its origin. All architecture within information technology can track its ancestry back to the lessons learned from building architecture. Enterprise Architecture is the description and visualization of the structure, a blueprint if you will, of a given area of contemplation, its elements and their collaborations and interrelations links vision, strategy and feasibility, focusing on usability durability and effectiveness. Architecture enables construction, defining principles, rules, standards and guidelines,

Organisations must organise a structure so that their objectives can be achieved. A company will have different departments and procedures with each one having a special function. All of these organised departments and procedures are linked so the company can run efficiently. For many organisation this can be very complex has they will have offices in international countries around the world.

Enterprise Architecture is an all-inclusive approach to managing the complexity of IT from a business viewpoint. A framework is used to help describe how to create and use an EA, in a manner that delivers business benefit in a cost - effective way. Each framework has a different approach to adding value to the business. These criteria will identify the ways an enterprise architecture framework adds business value, how adaptability and flexibility effect the overall adoption of an enterprise architecture framework, how the deliverables contribute to the success of an enterprise architecture, how does each framework take a strategic approach to reduce complexity of enterprise architecture, and how the framework encompasses the Software Development Lifecycle.

11. Reviewing the TCOs, which I have listed below for your convenience, will also be a great preparation for the Final Exam.

This paper addresses relevant considerations for the assessment of an enterprise-level business system and starts with a discussion of which information-gathering methods can be used in analyzing the requirements for such a system. This is followed by a synopsis of business process mapping methods that should be used in analysis activities along with a discussion of which business process mapping tools should be used in documenting the analysis.

It is the common experience of many corporate organisations that information security solutions are often designed, acquired and installed on a tactical basis. A requirement is identified, a specification is developed and a solution is sought to meet that situation. In this process there is no opportunity to consider the strategic dimension, and the result is that the organisation builds up a mixture of technical solutions on an ad hoc basis, each independently designed and specified and with no guarantee that they will be compatible and interoperable. There is often no analysis of the long-term costs, especially the operational costs which make up a large proportion of the total cost of ownership, and there is no strategy that can be

“Enterprise Architecture” is a term that applies to both a program and a deliverable/output. A company may have an Enterprise Architecture team that is responsible for creating an enterprise architecture. Considering everything you have read, discussed, and learned in this program, (a) describe the ‘Enterprise Architecture’ discipline or program, (2) describe the ‘enterprise architecture’ deliverable/output.

Enterprise architecture is a plan followed by many organizations which mainly addresses the structural and functional aspects of the organization.

Each framework possesses different strengths and weaknesses, which makes it difficult to find any one existing framework that is ideal for all situations. The following chart depicts how four Enterprise Architecture Frameworks compare.

Jaap Schekkerman, the founder of IFEAD’s, developed the Extended Enterprise Architecture Framework (E2AF) in the early 2000’s. The E2AF is a communication framework that is a blended framework which takes standards from IEEE 1471, describes views and viewpoints of an architecture from a software-intensive system and elements of FEAF and TOGAF and a matrix structure similar to Zachman. E2AF is an architecture program that describes subjects and relations with all key stakeholders. It helps address the topics and process steps needed to reach an organizations overall goals and objectives (Schekkerman, 2006).

With strategic management analysis, creating a framework is usually a difficult terrain that it is usually best to break it down