目 录
D1章 进度管理计算题 ······································································1
1.1 单代号网络图 ················································································1
1.1.1 知识点回顾 ·····················································································1
1.1.2 历年试题解析 ··················································································2
1.2 双代号网络图 ················································································5
1.2.1 知识点回顾 ·····················································································5
1.2.2 历年试题解析 ··················································································7
1.3 关键路径法 ···················································································7
1.3.1 知识点回顾 ·····················································································7
1.3.2 历年试题解析 ··················································································9
1.4 进度压缩 ·····················································································26
1.4.1 知识点回顾 ···················································································26
1.4.2 历年试题解析 ················································································27
1.5 资源优化 ·····················································································30
1.5.1 知识点回顾 ···················································································30
1.5.2 历年试题解析 ················································································31
1.6 PERT估算 ···················································································39
1.6.1 知识点回顾 ···················································································39
1.6.2 历年试题解析 ················································································40
1.7 进度估算 ·····················································································47
1.7.1 知识点回顾 ···················································································47
1.7.2 历年试题解析 ················································································48
1.8 进度控制 ·····················································································50
1.9 综合案例 ·····················································································52
1.9.1 (2006下半年,下午)试题三···························································52
1.9.2 (2012上半年,下午)试题一···························································54
·VI·
信息系统项目管理师计算类试题真题详解 (2012下半年,下午)试题二··························································· 57
1.9.4 (2013上半年,下午)试题二··························································· 58
D2章 成本管理计算题 ···································································· 62
2.1 成本类型 ·····················································································62
2.1.1 知识点回顾 ··················································································· 62
2.1.2 历年试题解析 ················································································ 62
2.2 成本估算 ·····················································································65
2.2.1 知识点回顾 ··················································································· 65
2.2.2 历年试题解析 ················································································ 66
2.3 成本预算 ·····················································································69
2.3.1 知识点回顾 ··················································································· 69
2.3.2 历年试题解析 ················································································ 71
2.4 挣值管理 ·····················································································76
2.4.1 知识点回顾 ··················································································· 76
2.4.2 历年试题解析 ················································
作为一个备考信息系统项目管理师的“小白”,我之前对计算题一直抱有极大的恐惧感。网络上搜索的资料零散且质量参差不齐,让我无从下手。《信息系统项目管理师计算类试题真题详解》这本书的出现,彻底改变了我的看法。它的排版清晰,语言风格也很平实易懂,不会使用太多晦涩的专业术语,即使是初学者也能轻松理解。最让我惊喜的是,书中对每一个知识点都进行了拆解,从最基础的概念讲起,然后逐步深入到复杂的计算模型。我最喜欢的是它提供的“举一反三”环节,在讲解完一道真题后,会给出类似的变体题目,并且对解题思路进行拓展,让我能够触类旁通,真正掌握解题的方法,而不是死记硬背。这种由浅入深、循序渐进的学习方式,极大地增强了我的自信心。我感觉这本书的设计非常人性化,它充分考虑到了不同基础的学习者,能够帮助我在短时间内建立起扎实的计算能力,为通过考试打下坚实的基础。
评分这本《信息系统项目管理师计算类试题真题详解》简直是为我量身定做的“救星”。我是一名在IT行业摸爬滚打多年的项目经理,虽然经验丰富,但面对这种需要严谨计算和逻辑分析的考试,还是会感到力不从心。特别是那些关于挣值管理、关键路径法、软件复杂性度量等内容的计算题,每次看到都头大。这本书的出现,很大程度上缓解了我的焦虑。它的解析非常到位,对于每一个公式的推导、每一个参数的含义都解释得清清楚楚,没有那种模棱两可、让人费解的表述。我尤其欣赏作者在讲解过程中,会提及一些在实际项目管理中可能遇到的陷阱和误区,并给出规避的建议。比如在讲解风险应对成本估算时,书中不仅列举了常用的方法,还分析了不同方法的适用场景,并提醒读者注意那些容易被忽略的隐性成本。这种深度和广度,是其他一些泛泛而谈的书籍无法比拟的。我感觉这本书不仅仅是教材,更像是一个经验丰富的导师,在循循善诱地引导我掌握计算类的核心技能。
评分在备考信息系统项目管理师的过程中,计算类题目一直是我心中挥之不去的“硬骨头”。市面上关于这个主题的书籍不少,但真正能让我感觉“点拨”到位的却不多。《信息系统项目管理师计算类试题真题详解》这本书,在这一点上做得非常出色。它的讲解方式非常独特,并非简单罗列题目和答案,而是从问题的根源出发,层层递进地揭示计算的逻辑。我特别喜欢书中对一些经典计算模型(比如 PERT、COCOMO 等)的深入解读,它不仅仅是解释公式,更重要的是阐述了这些模型的设计初衷、适用条件以及在实际应用中可能遇到的问题,这让我对这些工具的理解上升到了新的高度。书中还提供了大量的辅助图示和流程图,将复杂的计算过程可视化,极大地降低了理解难度。我感觉这本书的作者非常了解考生的痛点,并且用一种非常系统和严谨的方式,帮助我们一一攻克。每次阅读完一个章节,都会有一种豁然开朗的感觉,非常有成就感。
评分我是一名相对资深的IT从业者,从事项目管理工作已有数年,但一直觉得在计算分析方面存在短板。《信息系统项目管理师计算类试题真题详解》这本书,以其深厚的专业功底和精辟的讲解,让我眼前一亮。书中的题目选择非常有代表性,涵盖了信息系统项目管理中核心的计算领域,如质量成本、进度压缩、资源优化等。作者在解析过程中,不仅提供了标准的解题步骤,还深入剖析了计算背后所蕴含的管理思想和逻辑。我尤其赞赏书中关于“计算的边界”的探讨,它引导读者思考如何在不同的项目阶段和情境下,灵活运用各种计算工具,而不是机械地套用公式。书中还穿插了一些实用的案例分析,将枯燥的数字计算与实际的项目管理决策紧密结合,让我深刻体会到计算在项目成功中的关键作用。这本书对我而言,不仅仅是备考的利器,更是提升我项目管理理论深度和实践能力的宝贵参考。
评分终于入手了这本《信息系统项目管理师计算类试题真题详解》,我一直对信息系统项目管理师这个认证很感兴趣,但又对其中的计算题部分有些头疼。市面上相关的资料很多,但真正能深入浅出、将复杂概念讲明白的却不多。拿到这本书后,我第一感觉就是厚实,装帧也比较扎实,一看就知道是用心做的。迫不及待地翻开目录,看到里面涵盖了近几年真题的分类解析,让我对接下来的学习有了清晰的规划。尤其是对于那些我常常感到困惑的算法、网络、数据库等方面的计算题,书中都进行了细致的拆解,不仅仅是给出答案,更重要的是解释了背后的原理和解题思路。作者在讲解过程中,大量运用了图表和公式,使得原本抽象的概念变得生动形象。我特别喜欢其中一个章节,它通过一个贯穿始终的项目案例,来演示不同管理场景下的成本估算和风险度量,这种实操性的讲解方式,让我觉得学习过程不再枯燥,更能将理论知识与实际工作联系起来。对于我这种需要边工作边学习的人来说,能够快速抓住重点,提升备考效率,是至关重要的。这本书在这方面做得非常出色,它提供的不仅是题目的答案,更是解决问题的思维方式。
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