PSDH210-2SS4 1SFA885308-BSL 驱动控制器

PSDH210-2SS4 1SFA885308-BSL 驱动控制器 

其中提供服务。
服务数据组提供支持服务定义和使用的数据
在网络中心环境中。第2.7.1节确定并描述了
组第2.7.2节提供了收集服务数据的示例方法；部分
2.7.3提供了数据的说明性使用，第2.7.4节提供了演示
在中使用服务相关数据进行演示/管理的示例
决策。
数据组描述
包含服务的数据的DoDAF元模型如下图所示。笔记
以下指南：
a、 服务是由服务提供者（执行者）为实现所需目标而进行的活动
服务使用者（其他执行者）的结果。服务是执行者的一种类型
这意味着它执行活动并提供能力。
b、 能力和服务以两种方式相互关联。一、实现或
执行者对能力的实现（通常是执行者的配置，
包括位置）可以包括在配置服务（或服务）中
组合）以访问整个执行者配置中的其他执行者。
相反，执行者对能力的实现或实现
（配置，包括位置）可以提供由
服务（或服务组合）。
c、 与DoDAF V1.5不同，DoDAF V2.0中的服务包括业务服务，如搜索
以及救援。记住这一点很重要，因为大多数SOA文献
面向IT。
d、 虽然原则上任何事物都有描述，但自我描述的重要性
因为服务的发现和使用值得作为类调用。此外，因为
当描述面向公共的一方时，服务描述需要表示
描述服务端口，而不是整个服务。服务端口是一种特殊类型的
自描述和可见的端口。服务端口的服务描述为：
利用服务所需的所有方面，而不是更多。因此，它可能包括
可见功能、QoS、接口描述、数据描述、参考
标准或其他规则（服务策略）等
未在服务描述中描述。
e、 由于服务继承整个部分、时间整体部分（以及之前和之后），
服务可以指编排或编排的服务，也可以指个人
出身背景
建筑发展
元模型
概念的
必然的
表演者
资源流动
信息和数据
规则
目标
能力
服务
项目
物化
组织结构
措施
位置
纯种
PES
思想基金会
本体论
观点和模型
展示技巧
配置管理
概述
缩略语列表和词汇表
术语
网站地图
档案
国防部
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服务组件。
f、 由于服务端口是端口类型，端口是执行者类型，因此它们继承
所有表演者的属性，包括与表演者相关的度量，
活动（服务功能）的执行以及相关措施和规定
对象（物资、数据、信息、表演者、地缘政治范围）。
g、 任何使用服务的执行者都可能具有服务端口，如中所述
服务请求。本说明说明了服务提供商应如何提供：
或者响应回服务消费者。也就是说，服务端口是
表演者本身可能是服务，也可能不是服务。
DoDAF服务元模型
（点击图片放大）
核心流程中的使用
服务数据组捕获能力、执行者和
支持所有核心流程的业务活动。DM2数据元素描述：
服务可链接到作战、能力、系统和
项目视点。
服务数据以以下方式用于六个核心流程：
a、 JCIDS、PPBE、DAS和SE：
1） 服务，如具体化为基于web或计算机的软件服务的服务
（软件即服务（SaaS）被视为执行者，并在相同的情况下使用
时尚（参见核心流程2.1.2中的执行者使用）。
b、 老年退休金计划：
1） 服务职能（活动和流程）和资源支持运营
促进各国之间信息交流的规划和其他流程
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表演者，辅助决策

PSDH210-2SS4 1SFA885308-BSL 驱动控制器 

PSDH210-2SS4 1SFA885308-BSL 驱动控制器 

which the Services are offered.
The Services Data Group provides those data that support the definition and use of Services
within the net-centric environment. Section 2.7.1 identifies and describes the data within the
group; Section 2.7.2 provides an example method for collecting data on services; Section
2.7.3 provides illustrative uses of the data, and Section 2.7.4 provides presentation
examples for using the Services-related data for presentation to/for management in
decision-making.
Data Group Description
The DoDAF Meta Model for the data comprising services is shown in the figure below. Note
the following guidance:
a. Services are activities done by a Service provider (Performer) to achieve desired
results for a Service consumer (other Performer). A Service is a type of Performer
which means that it executes an activity and provides a capability.
b. Capabilities and Services are related in two ways. One, the realization or
implementation of a Capability by a Performer (usually a configuration of Performers,
including Locations) may include within the configuration Services (or Service
compositions) to access other Performers within the overall Performer configuration.
Conversely, the realization or implementation of a Capability by a Performer
(configuration, including Location) may provide the Performers that are accessed by a
Service (or Service composition).
c. Unlike DoDAF V1.5, Services in DoDAF V2.0 include business services, such as Search
and Rescue. This is important to keep in mind because much of the SOA literature is
IT-oriented.
d. Although, in principle, anything has a description, the importance of self-description
for discovery and use of Services merits its call-out as a class. Further, because only
a public-facing side is described, the Service description needs to represent that it
describes the Service Port, not the entire Service. A Service Port is a special type of
Port that is self-describing and visible. The Service Description of the Service Port is
of all aspects necessary to utilize the Service and no more. As such, it may include
visible functionality, QoS, interface descriptions, data descriptions, references to
Standards or other Rules (Service Policy), etc. The inner workings of the Service are
not described in a Service Description.
e. Since Service inherits whole-part, temporal whole-part (and with it before-after),
Service may refer to an orchestrated or choreographed Service, as well as individual
Background
Architecture Development
Meta-Model
Conceptual
Logical
Performers
Resource Flows
Information and Data
Rules
Goals
Capability
Services
Project
Reification
Organizational Structure
Measures
Locations
Pedigree
PES
IDEAS Foundation
Ontology
Viewpoints & Models
Presentation Techniques
Configuration Management
Overview
Acronyms List and Glossary
of Terms
Site Map
Archives
Department of Defense
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Service components.
f. Since Service Ports are types of Ports and Ports are types of Performers, they inherit
all of Performer's properties, including Measures associated with the Performer,
performance of Activities (Service Functions) with associated Measures, and provision
of objects (Materiel, Data, Information, Performers, Geopolitical Extents).
g. Any Performer that consumes a Service may have a Service Port that is described in
the service request. This description indicates how the Service provider should provide
or respond back to the Service consumer. That is, Service Ports are parts of
Performers that may or may not be Services themselves.
DoDAF Meta Model for Services
(Click image to enlarge)
Usage in Core Processes
The Services Data Group captures service requirements for capabilities, performers and
operational activities supporting all the core processes. The DM2 data elements describing
Services are linkable to architecture artifacts in the Operational, Capability, System and
Project Viewpoints.
Data for Service are used in the six core processes in the following ways:
a. JCIDS, PPBE, DAS and SE:
1) Services, such as those reified into web or computer based software services
(Software as a Service (SaaS), are considered Performers and are used in the same
fashion (See Performer Usage in Core Processes 2.1.2).
b. Ops Planning:
1) Service functions (activities and processes) and resources support operational
Planning and other processes that facilitate the exchange of information among
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Performers, aid in decision