📄 lib0011.html
字号:
<html>
<META http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<head>
<title>Identifying Project Scope</title>
<link rel="STYLESHEET" type="text/css" href="images/xpolecat.css">
<link rel="STYLESHEET" type="text/css" href="images/ie.content.css">
</head>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr><td><div STYLE="MARGIN-LEFT: 0.15in;"><a href="toc.html"><img src="images/teamlib.gif" width="62" height="15" border="0" align="absmiddle" alt="Team LiB"></a></div></td>
<td align="right"><div STYLE="MARGIN-LEFT: 0.15in;">
<a href="LiB0010.html"><img src="images/previous.gif" width="62" height="15" border="0" align="absmiddle" alt="Previous Section"></a>
<a href="LiB0012.html"><img src="images/next.gif" width="41" height="15" border="0" align="absmiddle" alt="Next Section"></a>
</div></td></tr></table>
<br>
<div class="chapter">
<a name="ch02"></a>
<div class="section">
<h2 class="first-section-title"><a name="64"></a><a name="ch02lev1sec1"></a>Identifying Project Scope</h2><p class="first-para">A high-level project definition and preliminary idea about scope is needed before use-case analysis and prototyping exercises can be effective. Most developers are detail oriented and will consider this high-level definition too vague to be useful. Keep in mind that the purpose of this high-level project definition is only to determine scope for the use-case analysis (not for coding).</p>
<p class="para">Here is an example of a high-level project definition statement: Build a system that assists project managers in planning tasks, tracking the activities of every team member, and estimating completion dates. The project-tracking application should allow the user to do the following:</p>
<ul class="itemizedlist">
<li class="first-listitem">
<p class="first-para">Define a project and its tasks.</p>
</li>
<li class="listitem">
<p class="first-para">Record people assigned to project tasks and estimate the time needed to complete each task.</p>
</li>
<li class="listitem">
<p class="first-para">Record the order in which tasks will be completed.</p>
</li>
<li class="listitem">
<p class="first-para">Record project progress and mark tasks as completed.</p>
</li>
<li class="listitem">
<p class="first-para">Automatically schedule the project.</p>
</li>
<li class="listitem">
<p class="first-para">Create reports of project progress.</p>
</li>
</ul>
<p class="last-para">As vague and simplistic as the statement is, it provides a starting point for identifying actors and constructing use cases.</p>
</div>
</div><br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr><td><div STYLE="MARGIN-LEFT: 0.15in;"><a href="toc.html"><img src="images/teamlib.gif" width="62" height="15" border="0" align="absmiddle" alt="Team LiB"></a></div></td>
<td align="right"><div STYLE="MARGIN-LEFT: 0.15in;">
<a href="LiB0010.html"><img src="images/previous.gif" width="62" height="15" border="0" align="absmiddle" alt="Previous Section"></a>
<a href="LiB0012.html"><img src="images/next.gif" width="41" height="15" border="0" align="absmiddle" alt="Next Section"></a>
</div></td></tr></table>
</body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -