About: How to reduce costs of business logic maintenance

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.ieee-csae.org/
Description	Three tier enterprise applications introduce multiple challenges for software engineers. Although we can divide the application into three tiers, we still need to design properly each tier internally to achieve multiple design qualities. The middle business tier captures logic in which we associate objects, validate business rules, etc. Often multiple cross-cutting concerns are mixed in the services which results in bloated, highly coupled design with very low cohesion. In this paper we present a case study that we develop based on our four year experience with enterprise application that struggled from multiple weak design decisions. We emphasize multiple aspects that should be decoupled from the rest of the services which increase service cohesion and results in better readability, maintenance, testability, reuse and error avoidance. Our %22best practices%22 suggestions for business tier are generally applicable and allow to separate service concerns into multiple units Three tier enterprise applications introduce multiple challenges for software engineers. Although we can divide the application into three tiers, we still need to design properly each tier internally to achieve multiple design qualities. The middle business tier captures logic in which we associate objects, validate business rules, etc. Often multiple cross-cutting concerns are mixed in the services which results in bloated, highly coupled design with very low cohesion. In this paper we present a case study that we develop based on our four year experience with enterprise application that struggled from multiple weak design decisions. We emphasize multiple aspects that should be decoupled from the rest of the services which increase service cohesion and results in better readability, maintenance, testability, reuse and error avoidance. Our %22best practices%22 suggestions for business tier are generally applicable and allow to separate service concerns into multiple units (en)
Title	How to reduce costs of business logic maintenance How to reduce costs of business logic maintenance (en)
skos:prefLabel	How to reduce costs of business logic maintenance How to reduce costs of business logic maintenance (en)
skos:notation	RIV/68407700:21230/11:00180844!RIV12-MSM-21230___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Černý, Tomáš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	202836
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/11:00180844
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Business layer; best practices; refactoring (en)
http://linked.open.../riv/klicoveSlovo	best practices refactoring Business layer
http://linked.open...ontrolniKodProRIV	[BCCA6702C89A]
http://linked.open...v/mistoKonaniAkce	Shanghai
http://linked.open...i/riv/mistoVydani	Beijing
http://linked.open...i/riv/nazevZdroje	2011 IEEE International Conference on Computer Science and Automation Engineering (CSAE 2011)
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Černý, Tomáš Donahoo, Michael J.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-06-10 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4244-8725-7
http://localhost/t...ganizacniJednotka	21230

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