A software design description (a.k.a. software design document or SDD; just design document; also Software Design Specification) is a representation of a software design that is to be used for recording design information, addressing various design concerns, and communicating that information to the design’s stakeholders. [1] An SDD usually accompanies an architecture diagram with pointers to detailed feature specifications of smaller pieces of the design. Practically, the description is required to coordinate a large team under a single vision, needs to be a stable reference, and outline all parts of the software and how they will work.
The SDD usually contains the following information:
The Data-driven design describes structures that reside within the software. Attributes and relationships between data objects dictate the choice of data structures.
The architecture design uses information flowing characteristics, and maps them into the program structure. The transformation mapping method is applied to exhibit distinct boundaries between incoming and outgoing data. The data flow diagrams allocate control input, processing and output along three separate modules.
The interface design describes internal and external program interfaces, as well as the design of the human interface. Internal and external interface designs are based on the information obtained from the analysis model.
The procedural design describes structured programming concepts using graphical, tabular and textual notations.
These design mediums enable the designer to represent procedural detail, that facilitates translation to code. This blueprint for implementation forms the basis for all subsequent software engineering work.
IEEE 1016
IEEE 1016-2009, titled IEEE Standard for Information Technology—Systems Design—Software Design Descriptions,[2] is an IEEE standard that specifies "the required information content and organization" for an SDD.[3] IEEE 1016 does not specify the medium of an SDD; it is "applicable to automated databases and design description languages but can be used for paper documents and other means of descriptions."[4]
The 2009 edition was a major revision to IEEE 1016-1998, elevating it from recommended practice to full standard. This revision was modeled after IEEE Std 1471-2000, Recommended Practice for Architectural Description of Software-intensive Systems, extending the concepts of view, viewpoint, stakeholder, and concern from architecture description to support documentation of high-level and detailed design and construction of software. [IEEE 1016, Introduction]
Following the IEEE 1016 conceptual model, an SDD is organized into one or more design views. Each design view follows the conventions of its design viewpoint. IEEE 1016 defines the following design viewpoints for use:[5]
Context viewpoint
Composition viewpoint
Logical viewpoint
Dependency viewpoint
Information viewpoint
Patterns use viewpoint
Interface viewpoint
Structure viewpoint
Interaction viewpoint
State dynamics viewpoint
Algorithm viewpoint
Resource viewpoint
In addition, users of the standard are not limited to these viewpoints but may define their own.[6]
IEEE Status
IEEE 1016-2009 is currently listed as 'Inactive - Reserved'.[7]
^IEEE Standard for Information Technology--Systems Design--Software Design Descriptions. IEEE STD 1016-2009. July 2009. pp. 1–35. doi:10.1109/ieeestd.2009.5167255. ISBN978-0-7381-5925-6.
^IEEE Standard for Information Technology — Systems Design — Software Design Descriptions. IEEE. 2009-07-20. doi:10.1109/IEEESTD.2009.5167255. ISBN978-0-7381-5925-6.
^IEEE Standard for Information Technology--Systems Design--Software Design Descriptions. IEEE STD 1016-2009. July 2009. pp. 1–35. doi:10.1109/IEEESTD.2009.5167255. ISBN978-0-7381-5925-6.
External links
IEEE 1016 website
December 29, 2022
software, design, description, also, game, design, document, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, n. See also Game design document This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Software design description news newspapers books scholar JSTOR September 2014 Learn how and when to remove this template message A software design description a k a software design document or SDD just design document also Software Design Specification is a representation of a software design that is to be used for recording design information addressing various design concerns and communicating that information to the design s stakeholders 1 An SDD usually accompanies an architecture diagram with pointers to detailed feature specifications of smaller pieces of the design Practically the description is required to coordinate a large team under a single vision needs to be a stable reference and outline all parts of the software and how they will work Contents 1 Composition 2 IEEE 1016 3 IEEE Status 4 See also 5 References 6 External linksComposition EditThe SDD usually contains the following information The Data driven design describes structures that reside within the software Attributes and relationships between data objects dictate the choice of data structures The architecture design uses information flowing characteristics and maps them into the program structure The transformation mapping method is applied to exhibit distinct boundaries between incoming and outgoing data The data flow diagrams allocate control input processing and output along three separate modules The interface design describes internal and external program interfaces as well as the design of the human interface Internal and external interface designs are based on the information obtained from the analysis model The procedural design describes structured programming concepts using graphical tabular and textual notations These design mediums enable the designer to represent procedural detail that facilitates translation to code This blueprint for implementation forms the basis for all subsequent software engineering work IEEE 1016 EditIEEE 1016 2009 titled IEEE Standard for Information Technology Systems Design Software Design Descriptions 2 is an IEEE standard that specifies the required information content and organization for an SDD 3 IEEE 1016 does not specify the medium of an SDD it is applicable to automated databases and design description languages but can be used for paper documents and other means of descriptions 4 The 2009 edition was a major revision to IEEE 1016 1998 elevating it from recommended practice to full standard This revision was modeled after IEEE Std 1471 2000 Recommended Practice for Architectural Description of Software intensive Systems extending the concepts of view viewpoint stakeholder and concern from architecture description to support documentation of high level and detailed design and construction of software IEEE 1016 Introduction Following the IEEE 1016 conceptual model an SDD is organized into one or more design views Each design view follows the conventions of its design viewpoint IEEE 1016 defines the following design viewpoints for use 5 Context viewpoint Composition viewpoint Logical viewpoint Dependency viewpoint Information viewpoint Patterns use viewpoint Interface viewpoint Structure viewpoint Interaction viewpoint State dynamics viewpoint Algorithm viewpoint Resource viewpointIn addition users of the standard are not limited to these viewpoints but may define their own 6 IEEE Status EditIEEE 1016 2009 is currently listed as Inactive Reserved 7 See also EditGame design document High level design Low level designReferences Edit IEEE Standard for Information Technology Systems Design Software Design Descriptions IEEE STD 1016 2009 July 2009 pp 1 35 doi 10 1109 ieeestd 2009 5167255 ISBN 978 0 7381 5925 6 IEEE Standard for Information Technology Systems Design Software Design Descriptions IEEE 2009 07 20 doi 10 1109 IEEESTD 2009 5167255 ISBN 978 0 7381 5925 6 IEEE 1016 Abstract IEEE 1016 Abstract IEEE 1016 Clause 5 IEEE 1016 sub clause 4 5 IEEE Standard for Information Technology Systems Design Software Design Descriptions IEEE STD 1016 2009 July 2009 pp 1 35 doi 10 1109 IEEESTD 2009 5167255 ISBN 978 0 7381 5925 6 External links EditIEEE 1016 website Retrieved from https en wikipedia org w index php title Software design description amp oldid 1105986397, wikipedia, wiki, book, books, library,
