SQA Project Metrics | |
SQA Project Metrics The application is only as good as its numbers It is a harsh reality but everything has to come down to the numbers Although we can enumerate tens or hundreds of features in a single application it will all be for nothing if the metrics do not live up according to expectation The
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N-Tier Architecture: Data Access Layer | |
N Tier Architecture Data Access Layer In an N Tier architecture the data access layer consists of components that aid one in the process of accessing the database When it is used correctly the data access layer serves as an abstract level for the structures of the database Simple changes that are ma
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N-Tier Architecture: The Business Rules Layer | |
N Tier Architecture The Business Rules Layer Business Rules Layer in N Tier Architectures The Business Rules Layer in an N Tier architecture is that layer that contains the Business logic and or Business rules of the application Reserving a separate layer strictly for Business logic in an N Tier arc
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N-Tier Architecture Presentation Logic Layer | |
N Tier Architecture Presentation Logic Layer Composition of the Presentation Layer The Presentation Layer in an N Tier structure is commonly referred to as the client” layer It consists of parts that are used to present data to an end user Examples of components on the Presentation Layer
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SOA and Business Architecture | |
SOA and Business Architecture Businesses are now having to think a lot more seriously about how to best assemble their systems out of common parts Service Oriented Architecture has caused this change in the way such systems are thought of It requires a lot more planning and investment at the outset
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SOA and Network Management Architecture | |
SOA and Network Management Architecture In recent years the field of Network Management has been absorbing the principles of Service Oriented Architecture Examples of service oriented Network Management architectures include the TS 188 001 NGN Management OSS Architecture from ETSA as well as the mor
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SOA for Project Managers | |
SOA for Project Managers The idea of handling exceptions manually unveils major significance of individuals involved in Service Oriented Architecture based projects as well as various roles they take on Service Oriented Architecture projects tends to involve a number of familiar project roles includ
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SOA Architecture | |
SOA Architecture It is essential for the Businesses to think a lot more seriously about how best to assemble their systems out of common parts It requires a lot more planning and investment at the outset but it also enables Businesses to build faster systems in the long run as the inventory of reusa
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N-Tier Client-Server Architecture | |
N Tier Client Server Architecture Description of 1 Tier and 2 Tier Web Applications This article will discuss the various architectures of Client Server environments Perhaps the most influential Client Server environment is the Internet and its global users With the increasing use of web application
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Peer-to-Peer and Client-Queue-Client Architecture | |
Peer to Peer and Client Queue Client Architecture Client Server Architecture Compared with Peer to Peer and Client Queue Client Architecture Client Server Architecture Client Server Architecture which is the model for Internet communication separates client programs machines from server programs mac
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