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Opportunities Individual systems can be integrated/ replaced easily in .NET Development Data Matrix 2d barcode in .NET Opportunities Individual systems can be integrated/ replaced easily

Opportunities Individual systems can be integrated/ replaced easily use .net data matrix barcodes encoding toassign data matrix 2d barcode for .net Code 2 of 5 Pipeline architecture In a pipel ine architecture, independent systems along the value-added chain are integrated using a message bus, as in the following figure. The implementation of this architecture corresponds to that of the hub-and-spoke architecture, as the corresponding middleware products are normally installed and operated on central servers. The bus capability results in the distribution of the interfaces to the central bus throughout the communication network, which generally also gives applications local access to a bus interface (Ambriola, Tortora 1993).

. [ 29 ]. Basic Principles Similarly 2d Data Matrix barcode for .NET to the hub-and-spoke architecture, this architecture also keeps interface problems to a minimum. The use of appropriate middleware components allows the communication between the systems to be standardized.

The bus system is responsible for message distribution. The transformation and routing rules are stored in a central repository. Depending on the middleware product in use, business functions and rules can also be represented.

A SWOT analysis is shown in the following table:. Strengths Low follow-up costs Very flexible architecture Compliance with standards Autonomous systems Threats With high transfer volumes, there is the risk of a performance bottleneck, if it is not separated from normal traffic (for example, separate bulk channel) Weaknesses High startup and infrastructure costs. Opportunities Individual systems can be integrated/replaced easily This form of architecture is ideal for: Very high performance requirements (event-driven architecture) 1:N data distribution (for example, broadcasting) N:1 database (for example, data warehouse). Service-oriented architecture The core o f a service-oriented architecture, and the main distinction between this form of architecture and those described earlier, is the fact that business processes and applications are no longer coded as complex program structures, but are orchestrated as independent, distributed service calls.. [ 30 ]. 1 . An ESB is barcode data matrix for .NET used as the central integration component for service calls. It has similar properties to those of the integration platform in hub-and-spoke architecture, or of the bus in pipeline architecture.

A SWOT analysis is shown in the following table. Strengths Low follow-up costs Very flexible architecture Compliance with standards Supported by all major software houses Threats Lack of focus on relevant business processes Weaknesses High startup and infrastructure costs Requires a comprehensive SOA strategy and governance. Opportunities Individual systems can be implemented and orchestrated easily Patterns for EAI/EII Direct connection Broker Router Three basi c patterns are used for the implementation of EAI and EII platforms:. [ 31 ]. Basic Principles Direct connection Direct con nection represents the simplest type of interaction between two applications and is based on a 1: N topology, in other words, an individual point-to-point connection. It allows a pair of applications within an organization to communicate directly. Interactions between the source and the target applications can be as complex as necessary.

Additional connection rules are defined for more complex point-to-point connections. Examples of connection rules include data mapping rules, security rules, and availability rules..

The direct .net vs 2010 data matrix barcodes connection pattern can be broken down into the following logical components: The source applications consist of one or more applications, which want to initiate interaction with the target applications. The connection is the line between the source and the target application, and represents a point-to-point connection between the two applications.

Connection rules are the business rules which relate to the connection, such as data mapping and security rules. The target application is a new or existing (modified or unmodified) application, which provides the necessary business services..

The advant ages and disadvantages of the direct connection pattern are shown in the following table:. Advantages .net vs 2010 ECC200 Functions well in the case of applications with simple integration requirements and only a few backend applications Loose coupling Receivers do not need to be online Disadvantages Results in several point-to-point connections between each pair of applications, and therefore, to spaghetti configurations Does not support the intelligent routing of queries Does not support the decomposition/ re-composition of queries. [ 32 ].
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