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Software Development

Implementation Phase

How can a project manager be sure that he or she has chosen the correct metrics to assess project performances? Give three examples?

My short software program does not end correctly; Cannot locate error

Program executes correctly when the programmers I work with run it through their compliers. I'm using miracle c complier for class and I cannot locate the problem that causes my problem. At the end of this code it should say: "press enter to exit" Instead it states: "press enter to exit" and then also displays "please ente

commenting on the enclosed code

I need assistance in commenting on the enclosed code, consider things like code layout, use of variable names, general readability and understandability. The enclosed program suppose to Implement a class called ShortAddress that has the following attributes: firstName, secondName, and phoneNumber. Also, implement a class ca

Information Systems and Design

Create a table in Microsoft Word or Excel that lists the strengths and challenges of each of the following four system development life cycles presented in the text: i. Traditional Systems Development Life Cycle ii. Prototyping iii. Rapid Application Development iv. End-User System Development Life Cycle

Excel Formulas

I need help with the attached 3 sheets. The formula matching I need explained what and why would match each letter to each statement but does not have to be answered, I am more concerned with the formula sheets. The other 2 sheets are formula related and I need those explained as to which formula to use and how.

Streaming stored audio

Consider streaming stored audio. Does it make sense to run the application over UDP or TCP? Which transport protocol does RealNetworks use? Why? Which transport protocol do the Microsoft streaming products use? Why?

Windows 2003 Infrastructure

(a) Discuss the benefits of the DHCP server and its relation to the Active Directory Domain. (b) Discuss the benefits of WINS server. (c) Discuss installation issues and installation parameters for each server.

Computer application

Can you tell me how traditional and media literacy relates to computer applications concepts and techniques, or new age of computer (Microsoft 2003) how does it relates todays schools programs for examples books, films. etc

LISP Issues

Determine what the following underlined LISP functions do and describe the results of each using complete declarative sentences. Since I am by far not even a novice at LISP is there some secret. I am not sure if I am missing the concept of LISP but I hadn't even heard of it until this course on Programming Languages. I have

Explain what situations are appropriate for hard disks. Explain why.

Explain what situations are appropriate for hard disks. Explain why. Explain what situations are appropriate for floppy disks. Explain why. Explain what situations are appropriate for RAM. Explain why. Explain what situations are appropriate for CD ROM. Explain why. Explain what situations are appropriate for Tape. Explain w

RADD, JAD, Prototyping

What is the most effective tool to consider utilizing in today's rapidly developing IT virtual Marketplace? Rapid Application Design and Development, Joint Application Design or Prototyping?

ERP/ES tools

How are enterprise software tools/enterprise resource planning used in helping to reduce the cost of designing and implementing new systems?

Computer Tech Management

Scenario: A volunteer organization 'AllTechComm' is largely a group of computer professionals who wanted to give back to the community in a variety of ways, both non-technical and technical. A portion of your organization is support, HR, or training-oriented, and has only basic technical knowledge. You are the newly appoint

Roles they play in failed projects.

What role does each of the following play in failed projects: Lack of a plan? Upper management? Restricted budget? Restricted time? Power struggles? Personality conflicts?

Software engineering

Explain how the lack of metrics for measuring certain software properties affects the software engineering discipline.

Need help with research

Now that you have a basic plan and have identified the information that you need for this program, you feel you are ready to start development. You told your uncle that you will need to purchase software for this program. Since your uncle is in charge of the finances, he requests that you give him a proposal containing several o

Should the people whom develop also maintain as well?

Discuss whether or not the same people who develop the software should be tasked with maintaining it or whether or not a separate group should be tasked with development of software and separate group with maintaining it. Why? What are the primary advantages and disadvantages of these approaches? Any other approaches to m

Types of testing

Select three or more types of testing (1; Unit testing or Module Testing) (2; Integration Testing) (3; Acceptance Testing) and illustrate each with an example. Write your discussion as if you are the systems analyst briefing your CIO as the two of you are walking over to the steering committee meeting in which a "go/no go" deci

Environmental Policy

I need an environmental policy for recycling computers. Any help will be greatly appreciated.

TCP and Acknowledgements

Question: Consider a TCP sender and receiver. Assume bytes 0 .. 99 have been sent, received, and acknowledged (the sender has received ack's for them). Assume the sender sends the following segments (of 20 bytes each): 100, 120, 140, 160, 180, 200. Assume these segments are received in the following order: 140 160 1

CFG(context free grammar)

1. Consider the CFG for "some English". Show how that CFG can generate the sentence: Itchy the bear hugs jumpy the dog 2. Change the productions so that an article cannot come between an adjective and its noun.


Please see attached for detail. --- Consider the following grammar over the alphabet ∑ = { a b c }: Show a derivation of ababcc Hint: Use the Chomsky Hierarchy-Phrase-structure grammar(PSG) to solve the problem ---