After reading this essay you will learn about Investment: Meaning of Investment 2.
Models, Documents, and Source Code Let's start with understanding the relationships between models, documents, source code, and documentation, something depicted in Figure 1. From AM's point of view a document is any artifact external to source code whose purpose is to convey information in a persistent manner.
This is different from the concept of a model, which is an abstraction that describes one or more aspects of a problem or a potential solution addressing a problem. Some models will become documents, or be included as a part of them, although many more will simply be discarded once they have fulfilled their Investment essays.
Some models will be used to drive the development of source code, although some models may simply be used to drive the development of other models.
Source code is a sequence of instructions, including the comments describing those instructions, for a computer system.
Although source code is clearly an abstraction, albeit a detailed one, within the scope of AM it will not be considered a model because I want to distinguish between the two concepts. Furthermore, for the sake of discussion the term documentation includes both documents and comments in source code.
The relationship between models, documents, source code, and documentation. Why Do People Document? Agile developers recognize that documentation is an intrinsic part of any systemthe creation and maintenance of which is a "necessary evil" to some and an enjoyable task for others, an aspect of software development that can be made agile when you choose to do so.
There are several valid reasons to create documentation: Your project stakeholders require it. The creation of documentation is fundamentally a business decision, you are investing the resources of your project stakeholders in the development of the documentation therefore they should have the final say on whether their money is to be spent that way, not a technical one.
If your project stakeholders request a document from you, perhaps at your suggestion, and understand the trade-offs involved more on this laterthen you must create the document.
It is important to note that eXtreme Programming XP is very explicit about documentation being a business decision.
You should create documentation only when your project stakeholders ask you to? Well, my experience is that this isn't preposterous. Your project stakeholders include a wide variety of people, including all of the clients of your system, and therefore they should have a reasonably good idea what they want.
Maintenance developers, or someone representing them if they are not in place yet, will request system overview documentation. Users and their management will likely request user documentation.
Operations staff will request operations documentation. Yes, you will need to work closely with them to determine what they actually need, someone is going to have to decide to pay for the development and subsequent maintenance of the documentation, and you may even need to explain the implications of what is being requested, but this is doable.
To define a contract model.Nov 16, · Words: Length: 2 Pages Document Type: Essay Paper #: investment banker is a person working for an investment bank.
Investment banks finance both public and private companies. They arrange for debt financing and they can help put together equity deals as well. Find essays and research papers on Economics at plombier-nemours.com We've helped millions of students since Join the world's largest study community.
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Kenya: Chinese investment or Western Aid - The purpose of this paper is to evaluate how the growing Chinese presence in Kenya affects the United States’ international interests. - Return on Investment (ROI) and Training Return on Investment (ROI) is the most recognized form of measure used by business to determine the worth of that business.
Return on Investment is the analysis of total benefits minus the total cost divided by total cost multiplied by to give you a percentage.
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