Middleware and Enterprise Application Integration
Enterprises are building information systems that integrate previously independent applications, together with new applications. A legacy application can only be used through its specific interface, and is usually stand alone. Holool has expertise in handling information systems that seamlessly integrate applications to perform the following tasks:

	Hides distribution - an application is usually made up of many interconnected parts running in distributed locations.
	Hides the heterogeneity of various hardware components, operating systems and communication protocols.
	Provides uniform, high-level interfaces to application developers and integrators, so that applications can be easily composed, reused, ported, and made to interoperate
	Supplies a common set of services to perform various general purpose functions, in order to avoid duplicating efforts and to facilitate collaboration between applications

Increased attention on CRM and SCM in businesses is driving the demand for intra and inter-enterprise integration.