引言 随着时间的推移,可视化设计与软件配置管理(SCM)已经逐渐成为现代软件项目成功的关键因素.IBM Rational 是 IBM Rational XDE 和 IBM Rational ClearCase 的供应商,它们分别是在可视化设计与软件配置管理方面的市场领先的工具.IBM Rational 提供了这些产品间的无缝集成,因此简化了软件开发过程. 本文适用于使用 Rational XDE/Java Platform Edition 和 Rational ClearCase 的软件开发人员…
Abstract: In order to solve the problems of complex experiment management, complicated teaching task arrangement, limited student experiment conditions, and to provide a high efficiency of experiment teaching and security experiment environment for t…
原文地址:http://www.javacodegeeks.com/2015/07/mysql-vs-mongodb.html 1. Introduction It would be fair to say that as IT professionals we are living in the golden age of data management era. As our software systems become more complex and more distributed,…
Resource Management in View Controllers 视图控制器的资源管理 View controllers are an essential part of managing your app’s resources. View controllers allow you to break your app up into multiple parts and instantiate only the parts that are needed. But more t…
In business today organisations manage multiple projects concurrently with shared or overlapping resources, often in different geographical locations. Today's traditional project management methodologies and techniques do not recognise the reality of…
Project management in the modern sense began in the early 1950s, although it has its roots further back in the latter years of the 19th century. The driver for project management was businesses realising the benefits of organising work around project…
  文档选项 将此页作为电子邮件发送 级别: 初级 Sandra Sergi Santos, 软件工程专家, IBM 2007 年 6 月 15 日 本文来自于 Rational Edge:Microsoft Solutions Framework 和 Rational 统一过程(Rational Unified Process ,RUP)都为软件开发团队提供过程指导,但您如何对二者进行比较呢?本文指出了两个框架主要的结构上的差别和相似之处.   Rational Edge 读者的新论坛 在本文…
需求管理(REQM,Requirements Management)属于成熟度2级(受管理级)的过程域,是其他许多过程域实施的前提.对于暂未实施CMMI的企业,同样也可以借鉴CMMI的原则,实施和优化需求管理. 许多IT企业都有过需求失控的痛苦经历,我们不难体会,没有好的需求管理会给我们带来什么: ☹  需求以失控的状态进入软件过程,从源头上失去了项目的质量保证: ☹  需求范围界定不清,使项目缺乏计划性,导致成本.研制周期失控: ☹  需求变更失控,使组织处于被动反应式的环境中,项目组成为救火…
Web 应用的基础概念 在讨论 Web 应用安全之前,先简单介绍一下 Web 应用基础概念,这样便于理解为什么 Web 应用是脆弱的,容易受到攻击. 1. 什么是 Web 应用 Web 应用是由动态脚本.编译过的代码等组合而成.它通常架设在 Web 服务器上,用户在 Web 浏览器上发送请求,这些请求使用 HTTP 协议,经过因特网和企业的 Web 应用交互,由 Web 应用和企业后台的数据库及其他动态内容通信. 2. Web 应用的架构 尽管不同的企业会有不同的 Web 环境搭建方式,一个典型…
https://www.gartner.com/doc/reprints?id=1-4LC8PAW&ct=171130&st=sb Summary Security and risk management leaders are implementing and expanding SIEM to improve early targeted attack detection and response. Advanced users seek SIEM with advanced prof…