June 2003 - Vol. 46 No. 6
Features
Opinion Editorial pointers
The one sure thing about "E-service" is that it’s anything but one thing. Seek out the phrase with your favorite search engine and the findings tell the story. The global proliferation of businesses, universities, and government offices adopting e-service technologies appears limitless. It’s clearly a term that translates in any language, though its definition is […]
News News track
The CEO of a firm founded by the CIA warns against amassing a huge, unified database that would be available to U.S. government investigators as a way to fight terrorism. Gilman Louie of In-Q-Tel contends it’s "very dangerous to give the government total access" to such data, claiming individual freedom and privacy hang in the […]
Opinion Forum
The digital rights management (DRM) technology discussed in the special section "Digital Rights Management and Fair Use by Design" (Apr. 2003) has difficulty simultaneously serving commercial needs and the public interest because of the deep tension among its wide-ranging goals—honoring fair use, providing appropriate economic benefit to publishers and authors, and enabling interoperability across multiple […]
Opinion Security watch
Quantification tools, if applied prudently, can assist in the anticipation, budgeting, and control of direct and indirect computer security costs.
Opinion Legally speaking
How to balance the benefits of free speech and the need for secrecy.
Opinion Viewpoint
Maximizing developers' contributions while minimizing social discomfort, they guide personal interaction and focus the development agenda.
Practice E-services
As I sit here considering how to introduce this special section on e-services, I'm reminded of a superb experience I recently had filing my U.S. federal income tax return. In lieu of a $400 fee for paying someone to prepare my modestly complex 2002 financial circumstances, and having moved to a new state far from my long-time accountant, I decided to take a chance on one of the new tax filing services available online. This would be, in fact, my first substantial e-services experience as a consumer. Given I was dealing with the Internal Revenue Service (IRS), and the fact that thousands of dollars were at stake, it was no mere exercise to me.
Practice E-services
Fulfilling the Web Services Promise
The creation and support of standards for Web services is a critical component to their effective functionality and ultimate success.
Practice E-services
A Web service, as defined by the W3C Web Services Architecture Working Group, is "a software application identified by a URI, whose interfaces and bindings are capable of being defined, described, and discovered as XML artifacts. A Web service supports direct interactions with other software agents using XML-based messages exchanged via Internet-based protocols."1 Others refine this definition further by requiring the description be a Web Services Description Language (WSDL) document and the protocol be SOAP.
Practice E-services
E-Service: a New Paradigm For Business in the Electronic Environment
Firms must take full advantage of Net-based e-service opportunities, particularly in the transition of products to services, to garner long-term customer relationships and loyalty.
Practice E-services
Marketing Challenges of E-Services
Technological innovations---such as the telephone, television, and the Internet---enable new capabilities that may create long-lasting changes in organizational structure, conduct, and performance. E-commerce currently accounts for a small portion of the U.S. economy, and an even smaller portion of the economies of other developed countries. Hence, marketers imperfectly understand the long-run ramifications of e-commerce for the behavior of buyers and sellers, organizational conduct and performance, the function and evolution of markets, and public policy. For example, there are differences between traditional and computer-mediated buying environments, with the latter characterized by increased information flows, interactivity, reduced information asymmetry between buyers and sellers, and a shift away from geographically based competition. However, the consequences of these features for organizational behavior are (as yet) unclear.
Practice E-services
Providing customer services online brought a new dimension to corporate functionalities at Federal Express.
Practice E-services
Data Completeness: a Key to Effective Net-Based Customer Service Systems
To gain and maintain customer loyalty, a firm must learn how to best translate and mine the data they have on those customers.
Practice E-services
Traditional service marketers moving to e-services find fewer obstacles and more revenue opportunities in the process.
Practice E-services
Technology Enablers to Recover from Failures in E-Services
Although the goal of e-providers should be to provide quality service to all customers at all times, occasional failure is inevitable. Whether the failure is inherent in the content of the e-service (for example, a service that does not meet the expectations of the customer) or in the process (for example, the customer encountered problems with a Web site), the e-provider must be prepared to recover from this failure---a process known as service recovery. Successful service recovery is critical to customer retention and maintaining or possibly increasing customer loyalty [1]. Although service recovery has received a significant amount of attention in the fields of marketing (for example, [2]) and operations management (for example, [3]), the existing concepts must be adapted to the e-service environment. Accordingly, we provide the following seven action items for an e-service provider to remember when it attempts to recover from a service failure:
Practice E-services
The Web Services Debate: J2ee vs. .net
As the articles in this section attest, the future of Web services is as certain as it is unclear. That is, the Web services arena is most certainly the next technological wave; what is not so clear is what direction (of many) that wave will flow. The challenge of selecting the tools to successfully pull all the components together is particularly daunting.
Practice E-services
The Web Services Debate: .net vs. J2ee
According to nearly every industry pundit, including my esteemed (though misinformed) colleague from Sun Microsystems, integration of systems is critically important for most enterprises. The ability to quickly assimilate and aggregate large amounts of information from disparate systems can mean the difference between life and death for an organization. Ease of access by customers and […]
Networks New Economical Virtual Private
The idea is to reduce costs without undermining quality of service.
Taxonomy of Security Considerations and Software Quality
Addressing security threats and risks through software quality design factors.
Asynchronous Health Care Communication
Patients' desire for online communication with their health care providers is likely to change the course of both telemedicine and e-health technologies.
Facilitating Tacit Knowledge Exchange
Sharings insights from a humanistic and entertainment approach to improving organizational efficiency.
African-American students are all too aware that the digital divide is not merely about Internet access. Rather, it involves access to the social networks that ease the path to success in high-tech careers.
Trust in the Preservation of Digital Information
An institutional guarantee can help address the major hurdle of digital preservation---winning people's trust.
Opinion Technical opinion
Toward Public-Key Infrastructure Interoperability
Lessons from an information security standard accreditation scheme.
Opinion Inside risks
Reflections on Trusting Trust Revisited
Security is often described as a weak-link phenomenon. Ken Thompson in his 1983 Turing Award Lecture [3] described how a compiler could be modified to plant a Trojan horse into the system’s login authentication program so that it would accept a known password. In addition, the C compiler could be altered to propagate this change […]