E-Commerce Information Systems

The Impact of E-Commerce Information Systems

The purpose of this paper is to provide an analysis on the impact of Electronic commerce (e-commerce) information systems on business process design, managerial roles, and the changing world of work. A system integrates people, processes, and technology. Systems thinking provide a big picture analysis for decision makers to understand the organizational history, culture, stakeholders, key business processes, innovative technologies, buy instant twitter followers and deliver structure in a knowledge-based company. Data are facts about people, objects, or events such as name, age, address, telephone number, account number, credit card number, customer, supplier, or purchase a product. E-commerce allows information to flow between organizations and external customers, suppliers, and competitors. In addition, supply chain management enables organizations to track the delivery of a product by using a barcode or radio frequency buy twitter followers reviews identification (RFID) tag directly to the customer. This paper will discuss the following: business process design, managerial roles, and the changing world of work.

Business process design

Business processes are focused on the customer, market, and improving products/services. Prior to making any changes it is important to understand the key business processes in knowledge-based organizations. As stated by Alavi and Leidner (2001), “Data is facts, raw numbers. Information is processed/interpreted data. Knowledge buy twitter followers is personalized information.” (p. 111). The CEO and steering committee rely on this information to make decisions about selecting IT projects for the organization. The United States of America and Europe have buy twitter followers cheapincreased offshore business process outsourcing (BPO) of business and IT functions (Kim, 2008, p. 813). The following factors influence IT governance business process outsourcing (BPO): company size, competition, cultural environment, technology assets, and previous engagements of outsourcing (Kim, 2008, p. 815). In the new economy buy real twitter followers senior management should select vendors with hybrid governance expertise. A qualitative and quantitative case study on electronic business management process (e-BPM) was conducted to gather data buy followers on twitter for decision makers. The following key factors were used to analyze the effectiveness of e-BPM: buy-in from the executive management team, internal alliance, and having automated business processes (Zandi & Tavana, 2011, pp. 169-170). Halstenbach, 2007(cited by Zandi & Tavana, 2011), “Managing business processes how to buy twitter followers electronically gives organizations many advantages such as cost reduction and enhanced quality in administrative processing, faster case handling and enhanced customer satisfaction, faster process adjustment, twitter followers buy enhanced capacity planning, among others” (p. 170). IT leaders of the twenty-first century must stay abreast with technological innovations to create products, scan the market for changes, and have an adaptable business model.

Business Model

An e-commerce business model is the macro or micro buy cheap twitter followers environment in which a company provides products and services to customers. A resource based view (RBV) model was used to examine the relationships of e-commerce information system resources, buy more twitter followers supply chain process integration, and business value (Ghobakhloo, Sabouri, Hong, & Amirizadeh, 2011, p. 344). As stated by Ghobakhloo et. al., (2011), “A questionnaire-based survey was conducted to collect data from 214 supply chain, logistics, or procurement/purchasing managers of leading manufacturing firms” (p. 344). Technological how to buy followers on twitter innovation is essential for supply chain process integration. Senior managers can use this information to develop marketing analysis to target customers in other markets. Michael buy twitter followers for $5 Porter model provides insight on five factors that influence industry performance as follows: “rivalry, threat of substitutes, buyer power, supplier power, threat of new entrants, buy 100 twitter followers and supplier power” (Porter, n. d., p. 1). The executive management team must adjust corporate, business unit, and departmental strategies to compete in the global market (Porter, n.d., p. 9).

Business Strategy

E-business strategy should be incorporated in business/IT development initiatives to generate revenue through business-to consumer (B2C) and business-to business (B2B) on-line transactions. The four buy targeted twitter followers attributes of knowledge management systems software is “to enhance the organizational processes of knowledge creation, storage/retrieval, transfer, and application” (Alavi & Leidner, 2001, p. 114). For example, buy twitter followers for 5 Windows operating system, Oracle database systems, Mobile devices (laptop, Blackberry, and iPhone) telecommunication software, and McAfee security software. Application software supports functions and processes buy 500 twitter followers in the organization such as accounting, human resources, and marketing. For example, ERP packages such as Oracle, PeopleSoft and SAP. The following Microsoft applications are used to enhance productivity can you buy twitter followers in the work environment Excel spreadsheets, Word business documentation, buy active twitter followersPowerPoint for presentations, Access for database entry, MS Outlook email and calendar, MS Project for IT projects, and MS Visio for business process and systems mapping.

Supply Chain Management

In the article Lorchirachoonkul and Mo (2010) discuss a virtual radio frequency identification (RFID) framework for a supply chain organization. The android and iPhone wireless communication devices have application buy real twitter followers cheap interfaces, internet access, Wi-Fi, Bluetooth, camera, GPS, and data storage (Lorchirachoonkul & Mo, 2010, p. 921). Quick response (QR) code is embedded in RFID tags for organizational marketing material best place to buy twitter followers and professional business cards. RFID is a twenty-first century advanced technology used by multinational retailers such as HP and Wal-Mart (Mehrjerdi, 2010, pp. 107-108). Arnold and Bures, 2003(cited by Mehrjerdi, 2010), “Have pointed out the RFID can bring numerous benefits for retailers that include: an improved sales floor, buy twitter followers without following planning for desired styles, sizes and colors, and better customer services by sales staff on the floor spending more time with customers and less time with the stock” (p. 110). A primary where to buy twitter followers benefit of RFID technology is it can reduce cost and improve business operations in the supply chain.

Managerial roles

The business and IT balanced scoreboard enables executive management teams to oversee the corporations’ buy followers twitter internal controls (Grembergen, 2003, p. 2). This article discusses seven essential skills needed as a twenty first century leader in technology. The author use data from Cutter Consortium buy real active twitter followers to obtain an understanding of business models and key processes prior to implementing technology. Senior management focuses can you buy followers on twitter on strategic and operational technology to align business and IT initiatives such as “ERP, CRM, B2B Commerce, Wireless Communication, and Security Services” (Andriole, 2007, p. 69). The executive management team best site to buy twitter followers can use a dashboard or scorecard to assess the risk of its IT environment.

The changing world of work

Systems theory can be applied by management in various industries to integrate personnel, core business process, and technology. Jennex (2005) conducted a qualitative case study to examine buy twitter followers review end-user computing systems at an engineering company. The purpose of the study was to identify redundant workflow processes in IT, document assets, and reduce technology cost. RFID technology how do you buy twitter followers enable executive management and managers to have access to data in real-time based on the following properties: “embedded code, tags are reprogrammable, capable of working in various environments, how do you buy followers on twitter improves antitheft protection, inventory management, tracks work in progress, and reduce human errors’ (Mehrjerdi, 201, p. 108). It is the responsibility of senior management to implement buy 1000 twitter followers a logical security policy, software development lifecycle methodology, as well as change management policy/procedures for ERP systems, application interfaces, databases, and networks. End-users buy 200 twitter followers should be encouraged to share ideas or feedback on the functional design of technology initiatives, test business applications, and receive training.

Synchronizing Data Between Information Systems

Other scenarios, however, require transactional data twitter buy followers synchronization. For instance, when a banking customer makes an account transfer on a self-service Web site, the site must immediately reflect changes to his account. Account information stored in the bank's back-office systems must be synchronized through a transaction with the database backing the Web site. In some cases, buy fake twitter followers the bank does not maintain two copies of a customer's account information: one in the database backing the Web site and another in the bank's back-office systems. Instead, the bank simply maintains customer information in one system and provides multiple applications with access to that system. This method has benefits and trade-offs associated with performance, scalability, and security that we discuss in the next section.

Isolating Applications and Businesses

The growing complexity of software and the associated difficulty in upgrading to new software versions makes it necessary to isolate applications. As software grows more complicated, developers increasingly break big problems into multiple smaller problems that can be solved separately. Developers create modules with buy twitter accounts with followers well-defined interfaces between them that they combine together to develop the complete application. They focus on solving small problems within each module. By limiting communication between application modules through well-defined, standardized interfaces and by not sharing data between modules, developers can modify should i buy twitter followers or upgrade one application module without affecting the other application modules. Program-to-program communication simplifies the application replacement process and minimizes the impact of a decision to change an application, relocate a data center, or even outsource the application completely.

Streamlining Multistep Business Processes

Business process automation, frequently called in the industry straight through processing, defines the process through which a multistep business process is streamlined. Automation eliminates human intervention by enabling one application to communicate directly with another. For instance, most small electronic buy twitter followers no password storefronts and companies conducting commerce online transfer new orders accepted by their front-end Web store database to their back-office financial and supply-chain systems by using a manual process such as file transfer protocol (FTP). Such manual intervention causes three problems: it introduces the possibility buy twitter followers for cheap of human error, it reduces the speed and efficiency of order processing, and it raises the total cost of operating the storefront as the volume of orders grows. Larger Web sites use a number of enterprise integration technologies to automate and streamline this multistep business process. These enable the storefront database to automatically propagate the order first to the financial system where the customer's credit history is validated and then to the supply-chain system to start the manufacturing and delivery process. Business process automation helps companies reduce costs, improve customer satisfaction, speed up business processes, and respond more rapidly to competition.

Data Consistency and Synchronization Technologies

One way to synchronize data between different systems is to move data between the systems themselves. In fact, batch data transfer is the default approach to synchronizing data. Traditionally, many companies also use manual processes such as FTP to move data between systems. Database replication technology also buy permanent twitter followers synchronizes data stored in databases. Manual processes effectively synchronize data in a batch transfer or in pre-scheduled transactions. However, as e-business drives the necessity to keep information consistent between systems, frequent real-time intervention is required. As a result, e-business requires buy real followers on twitter that data movement use automated technologies such as database replication. Rather than relying on infrequent data batch runs, you must synchronize data using near-real-time transfer of individual updates as soon as you recognize them. For critical business processes, workflow is automated through workload management tools buy followers for twitter such as workflow systems. Less critical and less well managed critical processes are often controlled through batch data transfer involving human intervention. As the need for faster end-to-end processing grows, batch transfers can become a bottleneck. Strategies such as end-to-end business process automation usually require messaging facilities to send individual events immediately to other systems. Data movement and data access technologies buy 1 million twitter followers are best suited to synchronize information between different systems to provide a consistent global view of the information.

Component-Oriented Development Technologies

In order to isolate applications from each other, limited communication between applications occurs through a small set of well-defined interfaces that remain stable even as buy 10000 twitter followers the applications change. In the modular development paradigm, components interact through program-to-program communication using well-defined standardized interfaces. Applications do not share data. By isolating program-to-program interaction to a small set of public interfaces, components are able to encapsulate business logic. An important added benefit of modularity is the ability to reuse components: if components are designed correctly, buy twitter account with followers applications can be built by assembling these components in a plug and play fashion. It is technically possible, although rare, to implement a one-way asynchronous event notification between heterogeneous applications using traditional ORB calls. The center of a standard ORB is designed for two-way, request-reply interactions; it lacks the sophisticated buy twitter followers 5 messaging facilities required to loosely couple applications, particularly those that facilitate a multistep business process. Message-oriented middleware solutions, particularly the new generation of integration brokers, are much better suited to carry out such integrations.

Message-Oriented Middleware Technologies

Most component models such as Enterprise JavaBeans are now adding asynchronous communication interfaces to enable them to communicate with each other in a loosely coupled fashion. You can use basic message-oriented middleware both within a distributed application and to integrate one application to another because it is inherently connectionless. Asynchronous messaging facilities are best suited to applications that must be loosely buy followers on twitter cheap coupled together such as when they form part of a multistep business process (and are not related in a request-response fashion). Messaging middleware connects dissimilar applications in a fundamentally different way than do direct server-to-application gateways. Direct gateways are best at tactical, request-reply interactions especially when extending one or two back-end applications with a Web front end. Message-based solutions are best suited for asynchronous applications that require either data consistency or multistep process applications where can i buy twitter followers and for systematic composite applications that have multiple heterogeneous participants. Messaging introduces an incremental layer of communication semantics and administration. This complexity is not necessary for some projects. However, messaging provides a rich, comprehensive infrastructure that handles consistency and multistep and composite patterns in one solution. Components dominate intra-application architecture and often are used to connect into message-based integration infrastructures. Ultimately, message-centric integration connects all applications to each other through a general purpose enterprise hub. All applications publish information to this integration hub without needing buy twitter followers fast to know where to send it, who will receive it, or what format the receiver prefers. The whole application portfolio remains flexible because connection logic and delivery instructions reside in the infrastructure rather than in the applications themselves. Messaging enables a program to act as a producer by placing a message in a queue and then proceeding with its work. The queuing system reliably delivers the message to the buy twitter followers instantly appropriate recipient. The recipient, acting as a consumer, retrieves requests from the queue and acts on them. By isolating requests for service from the supply of services, messaging increases efficiency and provides the infrastructure to schedule complex tasks. With messaging, programs do not buy twitter followers $5 communicate with each other directly. They are disconnected from each other and communicate through the messaging system that serves as a communication hub among different application programs. Messaging, buy real twitter followers no bots therefore, provides a useful paradigm for getting many programs to communicate with each other.