A Activity diagram used in UML 6/9 and SysML B Bachman diagram Booch used in software engineering Block diagram Block Definition Diagram BDD used in SysML C Carroll diagram Cartogram Catalytic cycle Chemical equation Curly arrow diagram Category theory diagrams Cause-and-effect diagram Chord diagram Circuit diagram Class diagram from UML 1/9 Collaboration diagram from UML 2.0 Communication diagram from UML 2.0 Commutative diagram Comparison diagram Component diagram from UML 3/9 Composite structure diagram from UML 2.0 Concept map Constellation diagram Context diagram Control flow diagram Contour diagram Cordier diagram Cross functional flowchart D Data model diagram Data flow diagram Data structure diagram Dendrogram Dependency diagram Deployment diagram from UML 9/9 Dot and cross diagram Double bubble map used in education Drakon-chart E Entity-Relationship diagram ERD Event-driven process chain Euler diagram Eye diagram a diagram of a received telecommunications signal Express-G Extended Functional Flow Block Diagram EFFBD F Family tree Feynman diagram Flow chart Flow process chart Flow diagram Fusion diagram Free body diagram G Gantt chart shows the timing of tasks or activities used in project management Grotrian diagram Goodman diagram shows the fatigue data example: for a wind turbine blades H Hasse diagram HIPO diagram I Internal Block Diagram IBD used in SysML IDEF0 IDEF1 entity relations Interaction overview diagram from UML Ishikawa diagram J Jackson diagram K Karnaugh map Kinematic diagram L Ladder diagram Line of balance Link grammar diagram M Martin ERD Message Sequence Chart Mind map used for learning, brainstorming, memory, visual thinking and problem solving Minkowski spacetime diagram Molecular orbital diagram N N2 Nassi Shneiderman diagram or structogram a representation for structured programming Nomogram Network diagram O Object diagram from UML 2/9 Organigram Onion diagram also known as "stacked Venn diagram" P Package diagram from UML 4/9 and SysML Parametric diagram from SysML PERT Petri net shows the structure of a distributed system as a directed bipartite graph with annotations Phylogenetic tree - represents a phylogeny evolutionary relationships among groups of organisms Piping and instrumentation diagram P&ID Phase diagram used to present solid/liquid/gas information Plant Diagram Pressure volume diagram used to analyse engines Pourbaix diagram Process flow diagram or PFD used in chemical engineering Program structure diagram R Radar chart Radial Diagram Requirement Diagram Used in SysML Rich Picture R-diagram Routing diagram S Sankey diagram represents material, energy or cost flows with quantity proportional arrows in a process network. Sentence diagram represents the grammatical structure of a natural language sentence. Sequence diagram from UML 8/9 and SysML SDL/GR diagram Specification and Description Language. SDL is a formal language used in computer science. Smith chart Spider chart Spray diagram SSADM Structured Systems Analysis and Design Methodology used in software engineering Star chart/Celestial sphere State diagram are used for state machines in software engineering from UML 7/9 Swim lane Syntax diagram used in software engineering to represent a context-free grammar Systems Biology Graphical Notation a graphical notation used in diagrams of biochemical and cellular processes studied in Systems biology System context diagram System structure Systematic layout planning T Timing Diagram: Digital Timing Diagram Timing Diagram: UML 2.0 TQM Diagram Treemap U UML diagram Unified Modeling Language used in software engineering Use case diagram from UML 5/9 and SysML V Value Stream Mapping Venn diagram Voronoi diagram W Warnier-Orr Williot diagram Y Yourdon-Coad see Edward Yourdon, used in software engineering
ITIL考试真题是什么样的？ ITIL 4认证方案的一个主要特征是它现在由两个不同的方向组成。 ITIL管理专业人员（ITIL MP）和ITIL战略领导者（ITIL SL）.他们旨在为最终学习者提供服务管理和IT战略等关键领域的更深层次内容，以支持他们的学习历程和职业发展。
二、ITIL®4就业方向 IT服务管理岗位、IT咨询顾问、IT项目经理、IT运维、IT技术支持等。 三、ITIL®4证书价值 1、ITIL®4 Foundation认证证书是运维人员必备入门级证书，投标、控标必备证书； 2、ITIL认证在国际上素有“IT界的MBA”之称，ITIL认证目前已成为全球IT行业抢手的资格认证之一。 3、技术转管理 ...
ITIL 4 Foundation怎么报名考试？ ITIL即信息技术基础架构库，主要适用于IT服务管理 (ITSM)。 ITIL@认证在国际上素有“IT界的MBA之称”,目前己成为全球IT行业抢手的资格认证之一，取得ITIL@资格认证已成为能力突出IT管理者职业发展的有效途径。
花了整整 1个月 时间，看了 40 篇 文档资料，调研了 10家 机构，给大家整理出了这篇 全网最全的ITIL4证书的备考百科。 从报考条件确认到取证续证，零基础小白科普文，所有信息应有尽有，了解ITIL，看这一篇就够了！ 本文主要内容： 1 ITIL认证是什么，有什么用？ 2 哪些人适合报考ITIL？ 3 报考ITIL ...
itil 4 foundation认证培训哪家好，我们可以从以下几个方面去比较： 题库质量是否足够高，懂的都懂！ 是否包括补考 服务是否舒服（之前就有小伙伴吐槽过，报了机构，结果机构服务态度不行，不想再去找，又到处找题库，何苦呢！） 需要ITIL®4题库试题刷题练手感的小伙伴可戳下方小卡片~
ITIL (信息技术基础架构库)：适用于全球范围内的IT服务管理从业者和企业，无论您身处何地，都能找到ITIL的影子。 ISO20000 (信息技术服务管理标准)：适用于希望获得国际认可的IT服务管理企业和组织，为您的企业提供国际化的舞台。
ITIL是信息技术基础架构库的英文缩写，是全球公认的一系列信息技术（IT）服务管理的最佳实践。 它由英国中央计算机与电信局创建，目的是满足将信息技术应用于商业领域的发展需求。 其中，ITIL 4 Foundation是ITIL认证的基础级别，主要针对从事IT服务管理的人员。
ITIL 4专注于协作，自动化和保持简单，反映了敏捷，DevOps和精益方法中的原则。 从流程到实践 (From processes to practices) 到目前为止，ITIL使用“流程”来管理IT服务。 该更新扩展了流程，以便可以考虑文化，技术，信息和数据管理等元素，以全面了解工作方式。
ITIL 4认证考了到底有哪些好处，在哪可以考？在网上查了好多信息，都没看到明确的答案。
其中ITIL v2、ITIL v3无疑是到目前为止受认可度最高，应用最广泛的版本。被普遍熟知的十大管理流程（事件、问题、变更、发布、配置、财务、服务级别、可用性、容量、 连续性）和一个职能（服务台）都出自于ITIL v2版本，而ITIL v3服务生命周期概念（服务战略、设计、转换、运营、持续改进）的 ...
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