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001 978-3-319-70265-0
003 DE-He213
005 20210201191521.0
007 cr nn 008mamaa
008 180130s2018 gw | s |||| 0|eng d
020 _a9783319702650
_9978-3-319-70265-0
050 4 _aQA76.758
072 7 _aUMZ
_2bicssc
072 7 _aCOM051230
_2bisacsh
072 7 _aUMZ
_2thema
082 0 4 _a005.1
_223
100 1 _aMyklebust, Thor.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
245 1 4 _aThe Agile Safety Case
_h[electronic resource] /
_cby Thor Myklebust, Tor Stålhane.
250 _a1st ed. 2018.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2018.
300 _aXII, 235 p. 34 illus., 29 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
500 _aAcceso multiusuario
505 0 _a1 Introduction -- 2 Agile development.- Railway roles, assessment and authorisation -- 4 The Agile Safety Plan for signalling systems -- 5 Safety case patterns, notations and GSN -- 6 The Safety Case - Introduction and Definition of system -- 7 Safety case, Quality Management Report -- 8 Safety Management Report -- 9 Technical Safety Report -- 10 Related safety cases, Conclusion and Safety case references.
520 _aThe safety case (SC) is one of the railway industry's most important deliverables for creating confidence in their systems. This is the first book on how to write an SC, based on the standard EN 50129:2003. Experience has shown that preparing and understanding an SC is difficult and time consuming, and as such the book provides insights that enhance the training for writing an SC. The book discusses both "regular" safety cases and agile safety cases, which avoid too much documentation, improve communication between the stakeholders, allow quicker approval of the system, and  which are important in the light of rapidly changing technology. In addition, it discusses the necessity of frequently updating software due to market requirements, changes in requirements and increased cyber-security threats. After a general introduction to SCs and agile thinking in chapter 1, chapter 2 describes the majority of the roles that are relevant when developing railway-signaling systems. Next, chapter 3 provides information related to the assessment of signaling systems, to certifications based on IEC 61508 and to the authorization of signaling systems. Chapter 4 then explains how an agile safety plan satisfying the requirements given in EN 50126-1:1999 can be developed, while chapter 5 provides a brief introduction to safety case patterns and notations. Lastly, chapter 6 combines all this and describes how an (agile) SC can be developed and what it should include. To ensure that infrastructure managers, suppliers, consultants and others can take full advantage of the agile mind-set, the book includes concrete examples and presents relevant agile practices. Although the scope of the book is limited to signaling systems, the basic foundations for (agile) SCs are clearly described so that they can also be applied in other cases.
541 _fUABC ;
_cTemporal ;
_d01/01/2021-12/31/2023.
650 0 _aSoftware engineering.
650 0 _aManagement information systems.
650 0 _aTransportation engineering.
650 0 _aTraffic engineering.
650 0 _aComputer science.
650 1 4 _aSoftware Engineering.
_0https://scigraph.springernature.com/ontologies/product-market-codes/I14029
650 2 4 _aSoftware Management.
_0https://scigraph.springernature.com/ontologies/product-market-codes/522050
650 2 4 _aTransportation Technology and Traffic Engineering.
_0https://scigraph.springernature.com/ontologies/product-market-codes/T23120
650 2 4 _aManagement of Computing and Information Systems.
_0https://scigraph.springernature.com/ontologies/product-market-codes/I24067
700 1 _aStålhane, Tor.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
710 2 _aSpringerLink (Online service)
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783319702643
776 0 8 _iPrinted edition:
_z9783319702667
776 0 8 _iPrinted edition:
_z9783319889122
856 4 0 _zLibro electrónico
_uhttp://148.231.10.114:2048/login?url=https://doi.org/10.1007/978-3-319-70265-0
912 _aZDB-2-SCS
912 _aZDB-2-SXCS
942 _cLIBRO_ELEC
999 _c244388
_d244387