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Enterprise Systems

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1. What are functional silos and how did they evolve in organizations?

Answer:

* When the organization become larger and more complex Functional Silos evolves. This happens when companies have various individual departments and are maintained separately. When departments form in a company they tend to need different things, and then develop their own methods and responsibilities to reach their goals. Each department operates separately with little or no interaction with each other. Thus they become autonomous and function without the rest of the company.
Functional Silos model of an organisation are comprised in two categories:

* Horizontal silo and Vertical silo:

* POSDCORB (Planning, Organizing, Staffing, Directing, Coordinating, Reporting and Budgeting) categorization by Luther Gulick led to a set of formal organization functions such as control, management, supervision, and administration starting in late

* Classification of organizations into departments like Accounting and Human Resources reflects the breaking of complex tasks into smaller manageable tasks that could be assigned to a group of people who could then be held responsible.

* HORIZONTAL SILO:

VERTICAL SILO:

2. What is the relationship between organizational functional silos and IS functional silos?

ANSWER:
The only relationship that exists between organisational function silos and IS function silos is that they both serve to fulfil the needs of a department.

* Organizational functional silos are termed as independent unit and the changes that made in these silos are not allowed to be shared between other departments in that organisation. * IS functional silos are much different from that of organisational silos because there is no online sharing of data.

3. Compare and contrast centralized, decentralized, and distributed IT architectures.

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