Zenith Infotech has been able to deliver great value to our Global customers by leveraging our presence in various countries. Our team in the Silicon Valley keeps us tuned to the latest technological advancements, the delivery team in India is a very cost-effective software factory, and our country offices help us to provide close co-ordination with the client. We have evolved mature models for seeing through the entire project life cycle with the help of Coordination Process Model.




The Project Management and Quality processes within the OffShore team are very well structured and managed too.

Although Zenith has executed a broad range of projects, two major areas have been:

1. Enterprise Application Integration. This is achieved using our own framework 'PRISM-e'.
2. Wireless Enabler. To provide mCommerce solutions.

PRISM-e Enterprise Application Integration System.
Companies today face more complex challenges than ever before. On the technology front, there is the need to keep pace with the demands of the Internet-driven economy. Companies know that new initiatives such as e-Business, CRM, & Business Intelligence go hand in hand with proven organization wide Enterprise Application Integration (EAI) strategy. To succeed in the Internet economy, your e-business must expect change, accept change, and embrace change, but you must also use change to your advantage. The goal of PRISM-e EAI is to Integrate and Streamline Business Processes across different applications and business units across the entire enterprise while allowing employees, decision-makers, and business partners to readily access corporate and customer data, no matter where it resides. Increasingly, PRISM-e EAI involves integrating information and processes across the enterprise and beyond organizational walls to encompass business-to-business (B2B) integration.

The total PRISM-e EAI solution simultaneously addresses the integration issues at several hierarchical levels as seen above.

PRISM-e Application Integration Arbiters
It includes Communication Protocols (TCP/IP) & Routable Protocols upon which the Internet is based, the Transport Integration layer also includes messaging middleware that provides interface between application letting them send the data back and froth asynchronously using Message Queues & Message Broker. It is the most scalable and the fastest messaging integration, which provides the whole system quality of service through, guaranteed delivery, full transactionality and orderly recovery.

Prism-e DATA Integration Adaptors
It directly interfaces with the physical application data maintaining a complete view of customer relationship and operations. The data integration layer is a critical prerequisite for achieving Enterprise Integration success at the higher level of Information, Process and B2B Integration. The Data Integration is done in real time with cross-platform capabilities, offers features designed specifically for event based & schedule data integration. This leads to greater information interoperability across multiple applications.

Prism-e Connector Integration
The information integration level includes pre-built application adapters that let core business applications (ERP, Legacy System, SCM) seamlessly integrate with application that provides connectivity to the Supplier, Partner & Customer. It rapidly integrates application and data components to form a fully functional, powerful data rich infrastructure and seamless corporate IT environment. One can build new application that reuse components of existing applications while providing a structured process to deliver data across mixed system environment. It automatically detects and captures changes in the application (business events). It delivers unmatched performance for customers with hundred of application interfaces, each of which has good throughput. It allows highly complex data transformation to occur at the hub supporting XML and HTTP Protocols thus ensuring that e-Business transactions integration with company's core system.

Prism-e Process Integration
Process Integration layer integrates at all level of layers in the system. It insures and encompasses a range of solutions that work together to let manager, analyst & decision makers to directly define, model, manage, and change processes through graphical interface. Decision matrixes provide managers with greater control over process flow by providing graphical tools for setting priorities and evaluating various process models. Various alerts are provided which notifies the administrator automatically.

These comprehensive integration services provide the missing link that unifies e-Business with diverse business processes, applications and functions so your company can operate at its full potential. A key offering of PRISM-e EAI enables you to integrate faster and more efficiently, optimizing your investments to make e-Business a more powerful component of your overall business. The main Feature & Benefits of PRISM-e EAI are:

Prism-e EAI Benefits

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PRISM-e Wireless Enabler
Prism-e provides the infrastructure to deploy an integrated, mobile business solution that brings together the content users need, the applications they access, the process they participate in and the context of their participation, including factors such as timing, information priority and channel preference. Whether online or off-line, business interactions are streamlined by opening up continuous channels for communication.

As and how people and businesses evolve, markets are becoming increasingly volatile and distributed information from disparate sources adjusts to the changes in the market faster than ever. Therefore, it becomes mandatory that people have access to real-time information from all access points be it a computer or the mobile devices we know today to optimize decision making. Creating pervasive applications for mobile devices is a necessity and no longer an option. To make things worse, mobile applications requires that the application developer satisfy some pretty demanding requirements.

An enterprise vision is to have access to a comprehensive Wireless Software Grid that will provide an array of software tools and services, ready for use with both mobile and non-mobile devices that allow building applications around it. Also offering a flexible architecture that allows easy integration with the enterprise framework, which manages all of its interaction complexities with mobile/non-mobile devices, other applications, and frameworks.

The PRISM-e technology allows application developers in creating pervasive applications for mobile devices by employing:

Optimization techniques
It includes data compression at the transport layer to help minimize the number of bits sent over the wireless link. The PRISM-e middleware implementations use header compression, in which mechanisms replace traditional packet headers with a much shorter bit sequence before transmission.

Intelligent restarts
With wireless networks, a transmission may be cut at midstream due to interference or operation in fringe areas. An intelligent restart is a recovery mechanism that detects when a transmission has been cut. When the connection is reestablished, the PRISM-e middleware resumes transmission from the break point instead of at the beginning of the transmission.

Data bundling
The PRISM-e middleware is capable of combining (bundling) smaller data packets into a single large packet for transmission over the wireless network. This is especially beneficial to help lower transmission service costs of wireless WANs. Because most wireless data services charge users by the packet, data bundling will result in a lower aggregate cost.

Store-and-forward messaging
PRISM-e performs message queuing to ensure message delivery to users who may become disconnected from the network for a period of time. When the station comes back online, PRISM-e sends the stored messages to the station.

Screen scraping and reshaping
The development environment of some middleware products enables the developer to use visual tools to "scrape" and "reshape" portions of existing application screens to more effectively fit within the smaller display of data collectors using MobileMorph technology.