Deployment - K2


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Technical Benefits
	It's architecture is based on OMG MDA (Model Driven Architecture) and ensures standard CORBA 3.0 compliance
	It helps you to extend your CORBA 2.x infrastructure to CORBA 3.0 and thus leverage your existing asset
	It enables reuse by extending proprietary implementations of C++ components or legacy CORBA-based Java components to the standard OMG CORBA Component Model(CCM)
	It allows containers to span machines for load-balancing purposes and also allows dynamic clustering for enhanced scalability & high performance
	The K2 CCM container manages component instances' life cycle (creation and destruction) and resource control (activation and passivation), and provides infrastructure services including state persistence and transactionality via standardized interfaces.
	Inter-working between CCMs and EJBs, allows them to call each other through a bridge(extremely thin & efficient). This is achieved effectively due to the commonality of the EJB model with basic CORBA component model.
	CORBA 3.0 compliance enables greater software reuse for servers but also enables reliability and greater flexibility for dynamic configuration of applications
	Uses CORBA Component Model(CCM) as underlying component interoperability architecture and is not bound to a particular programming language
	Enhanced and guaranteed QoS(Quality of Service) levels to support large-scale Web OLTP traffic (scalability, availability, integrity and manageability)
	Secure and High volume transaction processing capability
	Allow non-intrusive maintenance and upgrade

Business Benefits
Reduced Complexity:
	With K2, the pattern is to wrap CORBA features in a layer that exposes a simpler, higher-level interface with fewer choices.
	This makes it easy for business-level developers to pick the right one, and lets the service provide the behaviour using generated code

Enhanced Productivity:
	K2 CCM tools automatically generate up to 90% of project code thus increasing the productivity tremendously
	In many parts of CCM the coding required for a service is reduced to zero for developers who are willing to accept default behavior; for example, persistence, transactionality and security all work this way
	Applications will need only one tenth as much hand-written code as equivalent applications produced with conventional CORBA techniques
	Using the component technology of CORBA (i.e. CCM), enterprise can build complex systems faster than many packaged applications

Reliable and Efficient:
	CCM encapsulates ten years of practical experience in building distributed object systems
	The K2 CCM tools generated codes are reliable and exceptionally efficient

Cost of Ownership:
	CCM based application development is easy to develop and manage. Programmers need not know low-level programming details
	Cost of ownership reduces by 40%
	Improving the bottom line

Investment Protection:
	K2 is based on CORBA Component Model, the component specification from OMG (world wide consortium of 800 corporate which has published standards like CORBA, UML, XMI,)
	Commercially available Technical Support through SIs, ISVs