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Portal Management Services
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Writing Web applications |
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There are many Web application frameworks which facilitate rapid
application development by allowing the programmer to define a
high-level description of the program. The Web Application
Security Consortium (WASC), CGI Security, and OWASP are projects
developed with the intention of documenting how to avoid
security problems in Web applications. We deliver applications
in technologies like Asp.net, Php and Java/J2ee. |
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Syscon advises clients for the
following architectures/process/solutions |
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SOA |
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A service-oriented architecture is
an information technology approach or strategy in which
applications make use of services available in a network such as
the World Wide Web. Implementing a service-oriented architecture
involve developing applications that use services, making
applications available as services so that other applications
can use those services, or both. SOA is as an approach to
connecting applications (exposed as services) so that they can
communicate with (and take advantage of) each other. In other
words, service oriented architecture is a way of sharing
functions (typically business functions) in a widespread and
flexible way. |
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SOA implements Loose coupling
which means that the client of a service is essentially
independent of the service. The way a client (which can be
another service) communicates with the service doesn't depend on
the implementation of the service. The client communicates with
the service according to a specified, well-defined interface,
and then leaves it up to the service implementation to perform
the necessary processing. Loose coupling enables services to be
document oriented (or document-centric). A document-oriented
service accepts a document as input, as opposed to something
more granular like a numeric value or Java object. The client
does not know or care what business function in the service will
process the document. It's up to the service to determine what
business function (or functions) to apply based on the content
of the document. |
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A web service is a service that
communicates with clients through a set of standard protocols
and technologies. These web services standards are implemented
in platforms and products from all the major software vendors,
making it possible for clients and services to communicate in a
consistent way across a wide spectrum of platforms and operating
environments. This universality has made web services the most
prevalent approach to implementing an SOA. |
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EAI |
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Applications such as Supply Chain Management, Customer
Relationship Management, Business Intelligence and Integrated
Collaboration environments have become imperative for
organizations that need to maintain their competitive advantage.
Enterprise Application Integration (EAI) is the process of
linking these applications and others in order to realize
financial and operational competitive advantages. |
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EAI is the solution to the unanticipated outcome of generations
of development undertaken without a central vision or strategy.
The demand of the enterprise is to share data and processes
without having to make sweeping changes to the applications or
data structures. Only by creating a method of accomplishing this
integration can EAI be both functional and cost-effective. |
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EAI is a response to decades of
creating distributed monolithic, single purpose applications
leveraging a hodgepodge of platforms and development approaches.
EAI represents the solution to a problem that has existed since
applications first moved from central processors. Put briefly,
EAI is the “unrestricted sharing of data and business processes
among any connected application or data sources in the
enterprise.” |
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