SophiaPretty

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Teaching Since: Jul 2017
Last Sign in: 313 Weeks Ago, 6 Days Ago
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    Strayer,Devery,Harvard University
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  • Manager Planning
    WalMart
    Mar-2001 - Feb-2009

Category > Computer Science Posted 02 Dec 2017 My Price 10.00

managing complexity is paramount to the successful launch

Please answer the attached file within the time given. if you do everything correct, I will tip you well. 

For Q1-Q3 Please write two paragraphs for each question. Also include a reference for each question.

 

Q1. managing complexity is paramount to the successful launch and implementation of an EA system. Discuss the principles of managing complexity from an IT managerial perspective.

 

Q2.Pick one of the seven Lean principlesand discuss its application to an existing organization and discuss.

 

 

 

 

 

 

 

 

 

Principles of managing complexity…

¢  Principle 1. Stay at coarse granularity in analyzing complex systems (such as enterprise architectures) and predicting their future.

¢  Principle 2. Strengthening a complex system’s ability to change wins over optimizing the status quo.

¢  Principle 3. Management, in particular EA, has about the same complexity as the system it manages.

¢  Principle 4. Complex systems (such as enterprises) cannot be managed at an object level but only at a meta level (management by rules).

¢  Principle 5. Complex systems (such as enterprises) are best managed at the edge of chaos.
 
Q3.discuss the topic as it is applied in a real-time business/IT scenario (within 1 year). Your analysis should include how it benefited the organization through the use of EA.

 

 

 

 

 

 

 

 

 

 

 

Question 1

1.      

If an EA initiative is not performing and headed towards failure, it is most likely due to a lack of consensus between strategic vision and ground-level reality.

True

False

1 points  

Question 2

1.      

According to your textbook, Lean teaches us how to approach a problem in an iterative manner.

True

False

1 points  

Question 3

1.      

Managing complex systems is the main thrust of EA. The complexity of these systems have characteristic properties that indicate:

1.

Their origins are based the systems requirements

2.

Their structure and behavior are similar to simple systems

3.

Their ability to grow an EA system is less difficult

4.

Their structure and behavior are fundamentally different from simple systems

2 points  

Question 4

1.      

The following are some structural characteristics of complex systems except for:

1.

Composed of many components

2.

A variety of states

3.

Many channels of interaction with the environment

4.

Shows similar behavior under similar external conditions

5.

The system has an internal state

2 points  

Question 5

1.      

The textbook suggests that one of the guiding principles of managing complexity in EA is strengthen the complex system's ability to change, rather than to optimize the current state.

True

False

1 points  

Question 6

1.      

EA as practiced currently has methodologies, frameworks, and tools but it lacks an effective __________________ and ___________________ into the enterprise context.

2 points  

Question 7

1.      

A Lean and Agile Architecture Factory form building blocks that get rid of waste, involve stakeholders, and practice iterative architecture.

True

False

2 points  

Question 8

1.      

Lean principles can be used to streamline top-down decision-making or design processes; which process is not representative of lean principles:

1.

EA vision

2.

IT strategy

3.

IT infrastructure and framework design

4.

Design of complex IT transformation

2 points  

Question 9

1.      

The most well-known characteristic of agility is its__________, time-boxed approach.

2 points  

Question 10

1.      

According to Lean principles geared to EA, there is waste in EA. Redundant processes, task switching and delays are examples of waste in EA.

True

False

2 points  

Question 11

1.      

Poppendieck and Poppendieck eventually established lean techniques as a _____________________ method by condensing lean thinking into seven principles, adapted to the software creation process.

2 points  

Question 12

1.      

In reference to the textbook's continuing example of Bank4U, getting rid of waste by streamlining architecture processes is a good starting point, but not all analysis can be performed by eliminating waste.

True

False

2 points  

Question 13

1.      

The core Lean principle is to eliminate:

1.

Complexity

2.

Waste

3.

Processes

4.

Overflow

2 points  

Question 14

1.      

Lean defines ___________, whereas Agile describes _____________.

 

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SophiaPretty
(5)
Status NEW Posted 02 Dec 2017 01:12 PM My Price 10.00

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