Showing posts with label Application. Show all posts
Showing posts with label Application. Show all posts

Tuesday, December 13, 2011

Enterprise Search Application Importance in Business

Enterprise Search is basically related to search technology application to get information reside with in the organizations. The result comes from the organization and it will view publicly.

Basically there are two types of enterprise search: one is called web search and another is desktop search. The main task of enterprise search is to present the result from various sources like document management systems, file systems, emails, intranet, filesite and database etc. Each business organization want to provide better services to their client and enterprise search is one of the key for business to provide the result for the customer in a quick way by a single query search. The large enterprise organization always uses this application for managing their business workflow.

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It is very helpful in business process management because in an organization there are so many file systems and document resides and to get a particular data or file from the system is a very difficult task and this issue can easily solve by this application. It is quite similar to universal search used by Google and other search engine.

This application is used very frequently in all most all domains like Business, Travel, Shopping, Software etc. In business domain it used to maintain the document and records for find data in a quick way. If we discuss about shopping it is used to present the products by a single query search. In travel case it is used to provide the particular package or services needed by their customer in a easy way.

Enterprise Search Application Importance in Business

We are using enterprise search application from last 10 years to maintain our business with document management workflow. We always focus to provide excellent services to our client with our skills and solutions.

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Thursday, December 8, 2011

Enterprise Application Management - Phases, Components and Role of Maintenance and Support Services

There are many enterprise applications like, Enterprise Resource Planning/ ERP; Customer Resource Management/CRM etc. are the applications which constitute the whole enterprise application set, which is required to conduct the integrated processes of the enterprise as whole. The idea to select, develop and implement an application in the enterprise needs proper planning and investigation before hand. This is because it involves huge amount of resources in terms of time, money and efforts.

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Enterprise Applications Management directly contributes to the net earnings of the organization. The application life-cycle is divided in to two phases. First one is application development, which is then divided into application development and application deployment. Deployment or implementation whatever we call it is the period form where you can estimate the successful of your application. The second phase is maintenance and support phase. It includes the frameworks like SOM, COBIT etc.

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But to develop an edge over the competitors, enterprises have to strive for continuous development tools like this one. It helps them keeping their name and status at the top by performing efficiently with no or minimum wastage of resources available to them. This phase of the conceptualizing the idea then developing, testing, implementing and feedback retrieval is called as application development cycle.

Every Enterprise Application Management involves testing before final implementation. During the testing phase inhibitions are noted and then corrected if any, to get down to the final implementation work. Once the implementation is completed, the employee feedback is recorded by the experts during the real-time work period. Enterprise Application Management thus can be said as a continuous process, leaving not even a single time error to be left in the system, since it could be fatal to the enterprise in long run.

There are four main components of Enterprise Application Management system and that are:
1. Application Development
2. Infrastructure Management
3. Application support
4. Quality assurance

The development refers to the initial conceptualization time, when experts try to find out the best possible application software for the enterprise within their specified budgets and controls. It includes functions like:

• Requirement engineering
• Development
• Re-engineering
• Migration
• Enhancement

Infrastructure management refers to the availability and management of the environment where the application would be set up. Infrastructure is needed for the establishment of any enterprise application for its implementation and maintenance. Its sub functions are:

• IT help desk,
• Desktop management
• DB administration
• Network management
• Server management

Application support refers to the set up required to allow the application system work in the enterprise in real. Without the application support unit no application or process can work at all. The main functions of application support system are listed below:

• Production support
• Maintenance
• Bug fixes
• Integration and
• Performance optimization

Every enterprise needs application support services to maintain, develop and Enterprise Application Management. For that a specified framework is needed without which the system development and application election and designing can't be initiated. That environment is constituted of the following-

For Application development, enterprises require SCA and CMMi.

For Infrastructure management purpose COBIT and Six Sigma are required. For support purpose the existence of QA and COBIT like applications in the enterprise system is required. The tasks performed within the Quality assurance unit are Functional testing, Compatibility testing, Test automation and Performance engineering.

Enterprise Application Management - Phases, Components and Role of Maintenance and Support Services

Quality assurance is essential for handling of the quality check task. Enterprise application management is recommended to be conducted in a specified manner only, to assure the quality of the work done. Check out the services regarding it now.

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Friday, December 2, 2011

On Demand Applications - Enterprise Java Bean Application Development With a Three-Tier Architecture

Enterprise java beans is basically a server side component architecture for developing modular enterprise applications based on the java platform.EJB basically encapsulates the business logic and implements back end business logic of an enterprise application.

enterprise model

Any mention of enterprise java bean application development would be incomplete without gaining an understanding of what a java session bean actually is. Java session beans are actually java components that run in either stand -alone EJB containers or EJB containers that are part of the standard java platform enterprise edition application servers. These java beans are typically used to model a particular task or use case such as input of customer information or executing a process that maintains a conversation state with a client application.

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Most database driven applications that are developed using open source technologies have a three-tier structure. The web application itself runs in the browser of a desktop or a laptop. Users can only access the front end of the application to input data or search strings. Java being platform independent allows applications to be accessed on any device like a pda or cellphone or any telnet device.

Enterprise java bean application development occurs by employing a three-tier architecture consisting of a front end known as the web container, an EJB container, the third tier being the database. This three-tier structure has proved to be immensely useful for enterprise application development.

The application when accessed on any telnet device renders a user interface complete with data entry screens and submit buttons on to the user's device. This interface is usually developed by using any of the technologies such as java server pages, java server faces, or java servlets. Any event fired by the user like a search string or a request to add certain items into a shopping cart invokes a call session bean running in an Enterprise java bean container. Any of the above-mentioned technologies JSP,JSF, java servlets can be used to call a session bean. Since the Enterprise java bean container is connected to the database, it has the capability to process the queries of the users. Once the session bean is invoked , it processes the request and sends a response back to the web application. The web application then formats the response as required and returns a response to the client end.

Being open source EJB application development has a very bright future in the enterprise application development space in the times to come.

On Demand Applications - Enterprise Java Bean Application Development With a Three-Tier Architecture

EJB based Java Development Services [http://www.icreonglobal.com] makes the J2EE Architecture more powerful with the help of java web development [http://www.icreonglobal.com/java-development.shtml] thats why Outsource Java services are more popular comparison open source technologies.

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Tuesday, November 29, 2011

The Nuances of Mobile Enterprise Application Platform (MEAP)

Though some of the mobility components can leverage specific features of already existing applications and infrastructure but it imposes new requirements on the organizations existing IT infrastructure. Specific solutions by vendors that have mobile enablement can also be retrofitted to support mobility. However, using multiple vendor products or specific solutions just to mobile enable individual applications or suites will give rise to silos which will not easily integrate, giving rise to maintenance problems and cost concerns.

enterprise integration patterns

Enabling mobility within an organization brings with it additional functionalities that must be supported by IT including device management and service/application provisioning. Interactions with specific mobility products like BES to manage/enable mobile devices would need to be supported. Mobile application lifecycle management, device life cycle management, and so on, fall within the category of specific mobility related needs.

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A dedicated MEAP to enable and support mobility takes into account all the requirements mentioned earlier. It will be able to interface with the existing middleware and backend systems to enable data and applications on mobile devices. The MEAP will also make available a set of common features and services that can be leveraged by multiple applications to perform common operations.

The best approach for any organization while implementing a given solution is to first identify its own needs without any specific market offering in mind. Having identified needs, it is much easier to then analyze the extent to which these needs are readily fulfilled by the major players in the market.

The Strategic Consulting Group at Endeavour uses a similar approach and identifies the prime needs of a MEAP without considering any specific MEAP offering. After having done that they help organisations benchmark their needs against specific MEAPs in the market.

Since the MEAP market is maturing it may make sense for organizations to allow the best practices to emerge while at the same time build what it needs. There is no single product that can fulfill all MEAP requirements of a large organization.

1. The platforms have limited capability to mobile enable existing applications:

a. SAP NetWeaver and Sybase Unwired platforms can mobile enable a limited set of SAP-based applications. However, they would be limited mostly to the workflows domain.
b. Antenna Dexterra platform can mobile enable existing applications if mobile clients are written for the AMP platform.
c. In each case, the offerings require a vendor runtime to reside and execute on the device, which severely limits the capabilities that applications can have. Primarily, the architecture is such that the development environment provided by these offerings, generates a pseudo-code and the runtime component is required to interpret the pseudo-code and help run the application. Therefore, application performance is not as good as compared to an application written in native code. Apart from the same, there is a limitation in such architectures where the device capabilities cannot be leveraged beyond an extent.

2. Selecting Sap NetWeaver, Sybase Unwired, or Antenna Dexterra would also constrain new applications development efforts at the organization to the platform imposed by the respective vendors. In addition, if a particular feature of an OS is not supported by a platform, an application cannot be developed even if a requirement arises:

3. On the device management front, MobileIron is more capable than the other offerings. However, it is focused on Device Management only. Other platforms have a more limited set of functionalities. However, MobileIron has no enterprise application integration or support capabilities.

The Nuances of Mobile Enterprise Application Platform (MEAP)

Endeavour is a specialist Mobility company since 2002. Endeavour has been providing strategic consulting and mobile application development services for Mobile enabling businesses in the Manufacturing, Media, Print, Healthcare, Consumer solutions, Telecom and Business Intelligence verticals. Endeavour develops mobile solutions on all mobile platforms in the market today, including, RIM, Apple, Symbian, Android, Windows Mobile, Palm Pre, micro Linux, Brew. Endeavour is based out of Austin, Texas, Bangalore India and London, UK. Please visit us at http://www.techendeavour.com

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Friday, October 28, 2011

When To Use Mobile Enterprise Application Platforms

With a number of emerging and competing standards for all the various mobile devices, it's tempting to look for a quick fix for your enterprise mobile needs. Mobile Enterprise Application Platforms (MEAPs) try to leverage established back-ends making them available to both iOS and Android (and theoretically, BlackBerry and WP7). This is a lofty goal and at some level MEAPs can be successful, but there are some important considerations while evaluating a MEAP-based solution.

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Clearly define what you hope to accomplish with your mobile endeavor. If your goals require even a moderate amount of interaction between the device and the user, then a MEAP-based solution will probably fall short of user expectations. MEAPs have to function across multiple platforms with minor customization, and because of this "lowest common denominator" design requirement, the experience typically seems flat or cumbersome. A MEAP can't take advantage of architecture or conventions not common to all devices and it's those differences that attract people to iOS or Android or BlackBerry devices. Whether it's the full lexicon of gestures or some of the hardware advantages, none of these are available for a MEAP to use.

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Be care when investing in specialized development. MEAPs are often proprietary, and customizing and maintaining them can be a specialized skill. Organizations will either have to rely on the vendor for help or invest in teaching these skills to personnel. Adding a new technology to your stack (even one that is supposed save you some work) comes with long-term ramifications. If what you're trying to accomplish is core to your business, a MEAP-based solution might be too much of a risk.

HTML 5 is coming. Because HTML5 is a standard that every mobile device will eventually have to support, it could be considered a MEAP. It's an evolving standard and doesn't take advantage of mobile device native features, but it's not proprietary and HTML5 skills will be easier to find in the future. The question with HTML5 is "when?" When will the standard solidify enough for the open source community to build the tools and features to make HTML5 development more than a curiosity?

When should you use a mobile enterprise application platform? MEAPs can be a good fit when you're trying to produce a simple mobile content portal for end users. The focus should be a quick, cost-effective way to leverage documentation and media from a mobile device. Avoid customization and keep user interaction minimal. Utilize the strength of the chosen MEAP, but don't be overly ambitious. Realize that when you're ready to move into a more serious enterprise mobile solution, you'll probably have to start from scratch to get it right.

When To Use Mobile Enterprise Application Platforms

For more information about mobile application development, visit Magenic Technologies who have been providing innovative custom software development to meet unique business challenges for some of the most recognized companies and organizations in the nation.

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Thursday, September 15, 2011

Client Server Network Application Model - The Value of Enterprise Resource Planning Software

Enterprise Resource Planning is a very popular class of enterprise applications represented by such companies as Oracle, Peoplesoft, Baan and SAP. The software is comprised of various modules for managing different company departments while integrating them as well. The current application model is described as a three tiered design that describes the flow of traffic between client and servers. The application is comprised of a client software module, an application server module and a database server module. The three tiered model has the application and database modules residing on different server machines.

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There is significant performance improvement with the three tiered model since all application and database transactions can be co-located at a high speed Data Center with Gigabit campus switches. The client software is engineered to send an efficient smaller request, which is 2-3 Kbytes across a WAN link to an application server. The application server processes that request by sending a specific query to the database server, which will be on the same campus segment. The database finds the database record and returns that to the application server. The application server then sends an SQL reply with that information to the client across the WAN.

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This model was designed for the most effective utilization of circuit bandwidth, which has the most affect on company costs and application performance. As well, co-locating the application and database servers on the same campus segment and on different machines allows for scalability and performance. The campus Gigabit links at the Data Center are at least 10x faster than the WAN circuits. That and splitting the application and database modules allow for scalable databases and higher performance application servers. With both modules running on one server there would be an upper limit at which those modules would have to be separated. Future developments with ERP applications will focus on making a client software module that requires even less bandwidth than the current 3 Kbytes for a faster response time and cost effective bandwidth usage.

Client Server Network Application Model - The Value of Enterprise Resource Planning Software

Shaun Hummel is the author of http://www.CiscoDesignBooks.com featuring Networking Books, eBooks, Certifications, Articles and Design Tools.

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