WCBeat

E-commerce solutions
May 2003
Beat the competition to market
with a cost-effective e-commerce
solution from IBM.
By Imad Albazz
IBM Software Group, Toronto Laboratory

Beat the competition to market with a cost-effective e-commerce solution from IBM.
Page 2
Introduction
Application development tools, components and standards have come a long
way in the last decade—dramatically improving development productivity. The
marketing around the ease of use of development tools can infer that building
an enterprise-level solution, like an e-commerce system, is a simple process—
implying that you don’t need to invest in a packaged solution. Deciding to build
or buy an e-commerce solution can be a challenge. However, looking at busi-
ness benefits—rather than technological capabilities—can help you decide
more quickly and easily.
A variety of reasons could compel you to consider building your own
e-commerce application—like unique business requirements, competitive
business processes and perceived cost or faster delivery. You also need to
consider the strategic nature of an e-commerce initiative and its long-term
economic impact on your business bottom line, company image—and on
customer attraction, retention and service. The experience of myriad compa-
nies during the last six or seven years confirms that e-commerce isn’t just
another solution. It’s a core competency channel with implications and depen-
dencies on vital enterprise marketing, sales and services processes and with
potential connections to related processes controlled by your trading partners.
This white paper explores the strategic value of e-commerce and shows why
IBM WebSphere®
Commerce delivers a higher return on your IT investment.
It also highlights the issues and risks associated with choosing to build your
own solution.
Develop an e-commerce strategy that can help you meet your business objectives
E-commerce means much more than simple selling. It gives everyone along
your value chain a window through the Internet into your business. So, the
decision to deploy an e-commerce solution warrants a deeper look into your
ultimate business goals. Many e-commerce channel leaders have adopted
various top-down business strategies to correctly identify the functionality
and software components required to support their enterprise as they embark
on an e-commerce initiative. These strategies typically follow a three-step
process, as shown in Table 1.
2 Introduction
2 Develop an e-commerce
strategy that can help you meet
your business objectives
4 Take advantage of the rich,
out-of-the-box function of
WebSphere Commerce
5 An architecture that can address
your unique business requirements
6 An e-commerce solution that can
handle everyday challenges—and
unpredictable demands
7 Adapt on the fly to changing
market requirements
8 Deliver multicultural capability
9 Provide easy access to your Web
site to increase user satisfaction
9 Delivering superior reliability,
performance and scalability
10 Unite business-critical assets
across and beyond your enterprise
11 Reduce the total cost of ownership
of your e-commerce solution with
WebSphere Commerce
12 Beat your competition to market
13 Minimize your risk
14 Summary
14 For more information
Contents

Page 3
Using a logical way to relate functional requirements to business goals
highlights the true characteristics and scope of your enterprise’s e-commerce
system. The opposite approach—starting with a feature and function require-
ments wish list—can be shortsighted and may produce disappointing business
results because functional advantage can be short-lived in the business world.
Typically, competitors can introduce similar functionality in three to six
months. Obviously, the system you choose must support critical processes
and offer enough out-of-the-box functionality to accelerate deployment.
“E-commerce and e-business have
become mainstream. While enterprises
continue to use the Internet, Internet
technologies and Web-based enterprise
applications to redesign business
processes, reduce costs and gain
competitive advantage, these activities
are increasingly shifting from being
the focus of major corporate strategic
initiatives to becoming the normal way
in which business gets done.”1
– Giga Information Group, Inc.
Three step process to help you develop your e-commerce strategy
Step 1
Start by defining your greatest sustainable competitive advantages you can capitalize
on over a three- to five-year period to help you succeed in the planned online channel
initiative (using Michael Porter’s Five Forces model or similar methods). These competitive
advantages could include one or more business differentiators, like:
• Outstanding customer service
• Lower prices
• Wide product selection
• Industry domain expertise
• Rapid introduction of new products
• Superior product availability through realtime integration with your supply chain
• Strategic, rather than selective-switching, relationships with suppliers
• Channel empowerment, post-sale customer service
Step 2
Identify those business processes critical to leverage and support your competitive
advantages. They may already be in place to support other offline channels. However,
you may need to streamline, standardize, automate or externalize those processes to suit
your e-commerce model and its performance and scalability challenges. For instance,
a business process that has been efficiently serving the offline model for years is not
necessarily as efficient for the online model. Consider the potential impact of the introduction
of an online channel to existing in-store, phone and e-mail channels, from a customer
expectation perspective.
Step 3
Make a list of the features and functions that you need to add or improve to implement the
identified business processes. Implementing these functions in a phased approach, starting
with the most essential functions, minimizes project complexity and allows market testing to
demonstrate business value before moving to the next phase.
Table 1. Three steps to identify the functionality and software components required for an enterprise

Page 4
However, you must also consider features like system extensibility and
connectivity. Unlike an administration system that you can deploy and let it
run for long periods of time without extensive maintenance, e-commerce sys-
tems need to be highly flexible to adapt and help you stay ahead in a dynamic,
competitive marketplace. E-commerce systems require an extensible infra-
structure for business users and developers to support your enterprise business
initiatives. In other words, an e-commerce system must demonstrate business-
process flexibility and dynamic integration capability to help your business
stay competitive and to position it for future growth.
An investment in an e-commerce solution goes far beyond rich functionality
and requires the same level of consideration as infrastructure software,
hardware and networking. WebSphere Commerce offers a comprehensive
e-commerce platform and integration framework that balances flexible
processes, rich function and dynamic integration with customers, suppliers
and trading partners.
Take advantage of the rich, out-of-the-box function of WebSphere Commerce
Selling online directly to consumers or other businesses. Establishing an
online channel for indirect selling through business partners. Or a combination
of the two. Whatever your business goals, WebSphere Commerce provides the
proven capabilities you need to accomplish the mission. Unlike many packaged
e-commerce offerings, WebSphere Commerce gives you the ability to build,
test, implement and operate an enterprise-level e-commerce channel.
Combined with rich, out-of-the-box capabilities and business-to-consumer
(B2C) and business-to-business (B2B) store models based on industry best
practices—ready for deployment. It also provides an integration framework
and a team development environment that allows you to customize and test
the supplied functions or to add new ones to help you meet your business
requirements and growth needs. One size can’t fit all; even if a system meets
your needs today, it may not tomorrow. To keep pace in an ever-shifting market,
WebSphere Commerce provides the functionality you need quickly adapt to
the demands of your value chain.
“With more than 6,000 customers
using its e-commerce applications,
IBM has built a formidable presence
in a variety of vertical industries and
it was not a fluke. Positioning its
WebSphere Commerce servers as the
platform for high-performance and
reliable e-commerce sites, IBM has
penetrated a number of verticals such
as financial services, retail and sports
events like the Olympics.”2
– International Data Corporation (IDC)

Page 5
For your organization to be truly responsive to market dynamics, you must
put business control in the hands of business users. WebSphere Commerce
flexibility doesn’t stop at allowing you to extend out-of-the-box function and
connectivity—normally controlled by your IT team. Through its intuitive
user interface, IBM WebSphere Commerce Accelerator offers a unique, pat-
ented set of features that enables your business users to define and preserve
those business processes and policies that differentiate your company from
the competition. You can also draw and manage a unique and individualized
trading relationship with each business buyer or trading partner. And
WebSphere Commerce does not lock you into a particular model—or force you
to follow a specific process-flow scenario. So, you can preserve your unique
business identity and market leadership and continue to flourish in an
online environment.
A homegrown development solution can seldom match the capabilities of
WebSphere Commerce. The cost alone makes it prohibitive to design, build
and test a solution with the depth and breadth of functionality available in
WebSphere Commerce. And with the established history and expertise behind
WebSphere Commerce, you can benefit from the vast experience gained from
thousands of installations over many years—including many of the largest
e-commerce installations in the world. When you invest in WebSphere
Commerce, you get a proven e-commerce solution built on a solid, flexible
architecture geared to help you achieve your immediate—and future—
business goals.
An architecture that can address your unique business requirements
WebSphere Commerce architecture was crafted with long-term support
for the enterprise e-commerce business strategy in mind and is implemented
using standard Java™
2 Platform, Enterprise Edition (J2EE) technologies. IBM
understands that different companies and industries require unique business
strategies to help them win in the marketplace. And that an e-commerce
solution must enable each enterprise to execute its business strategy.
Through WebSphere Commerce, IBM offers the flexibility and adaptability
necessary to embrace a variety of business dynamics. Your e-commerce
solution should integrate with existing business processes—or you may need

Page 6
to build those processes from the ground up. In virtually all cases, WebSphere
Commerce architecture can accommodate your business needs and adapt to
your current environment by providing a stable platform and a comprehensive
set of ready-to-use functions, tools and business models. WebSphere Commerce
automates and integrates e-commerce processes and externalizes or comple-
ments these processes through realtime online collaboration with customers,
suppliers and trading partners.
WebSphere Commerce architecture continually evolves by incorporating the
latest technologies and practices from IBM research labs and industry-adopted
standards. WebSphere Commerce transactional-splitting capabilities and
integration framework use Web services standards—so you can dynamically
integrate your e-commerce processes with other local and external business
processes. It also addresses your need to provide access through emerging
wireless devices and online-offline channels convergence. Homegrown appli-
cations often force you to abandon initial architecture discipline and strategic
vision because of time constraints and budget pressures.
An e-commerce solution that can handle everyday challenges—and
unpredictable demands
When you first evaluate it, a custom solution may seem to have a superior fit.
But this advantage can be short-lived—sometimes diminishing even before it’s
ready for deployment. IBM views robust functional capabilities as just one
pillar of the WebSphere Commerce solution. WebSphere Commerce includes
a breadth of prepackaged functions that delivers e-commerce B2C and B2B
capabilities for different enterprise sizes and different industries. And
WebSphere Commerce out-of-the-box functionality can handle not only most
of your identified near-term business challenges, but also many other newly
discovered and unforeseen business issues.
WebSphere Commerce subsystems and components integrate smoothly to
deliver core and extended e-commerce end-to-end capabilities that otherwise
would have to be obtained from various vendors and multiple nonintegrated,
packaged enterprise applications. With the WebSphere Commerce integration
framework, you can choose the best configuration to meet your business needs.
“Building robust and cost-effective infra-
structures, integrating applications and
developing flexible systems that exploit
advances in technology require the com-
prehensive approach toward technology
strategy provided by enterprise architec-
ture programs.”3

Page 7
And because most back-end systems weren’t designed with Web-based self-
service in mind, WebSphere Commerce provides a rich customer-facing system
for robust exchange of business transactions and information—leaving the
existing back-end system as the system of record in appropriate scenarios.
You can specifically design your WebSphere Commerce implementation that
way, improving performance, security, integration, and process automation and
externalization. WebSphere Commerce aims to provide an end-to-end solution
for a wide market segment, while acknowledging that a single size does not fit
all—and that your business requirements are unique to your enterprise.
Adapt on the fly to changing market requirements
An e-commerce solution based on rigid specifications limits your company’s
ability to evolve the solution to meet changing market requirements—
and limits the solution’s life expectancy in the process. Without a flexible
architecture, your e-commerce solution will require significant time and effort
to make changes whenever your business requirements change. The flexibility
offered by WebSphere Commerce addresses the needs and expectations of
different user categories.
IBM WebSphere Commerce configuration manager enables product installers
and system administrators to assemble the right system configuration, business
model and product features, as required by their implementation. WebSphere
Commerce accelerator empowers business users from marketing and sales to set
and execute promotions, campaigns and business policies. And developers
enjoy full flexibility with programming and productivity tools, which conform
to open, industry standards—as well as WebSphere Commerce development
features like the WebSphere Commerce integration framework. Prepackaged
interfaces integrate external commerce enablement systems, like search
engines, content- and catalog-management tools and configurators.
WebSphere Commerce addresses customer preferences through multilingual
and multicultural functionality, wireless-devices support, personalization and
guided selling. For suppliers and trading partners, the member subsystem and
access control provide enterprises with unlimited flexibility in determining
user roles and categories.
“WebSphere Commerce is an out-of-
the-box solution. It will scale to new
demands and will provide MNAO with
the necessary tools to be at the cutting
edge of technology. The primary rea-
son we selected IBM and WebSphere
Commerce is that it fits seamlessly in
our technology infrastructure with func-
tionality to perform marketing functions
such as e-mail campaigns, rules-based
personalization, and discount structures
as we grow the business.”
– Grant Uehara, Systems Manager,
Web Application Development,
Mazda North American
Operations (MNAO)
“The new WebSphere Commerce
Business Edition will help us
achieve our core strategic objective:
faster deployment of the application,
easy-to-build extensions and maintain
a robust application to attract a
large and loyal online community
of customers. In fact with this new
offering, we anticipate adding new
features and extending current features
to interface with third-party products
to support millions of caregivers using
our site on a daily basis.”
– Dr. Prasuna Dornadula,
Vice President and CTO,
CareTouch, Inc.

Page 8
Deliver multicultural capability
The adaptability of an e-commerce product is measured by its ability to serve
in a global trading network and in different business and technology environ-
ments—and to survive the Internet-maturity turmoil. Complying with the
appropriate set of open, industry standards, when available, provides an
advantage. However, standards alone may not be enough to secure product
adaptability. For instance, while supporting the Unicode Standard is important,
that alone may not be sufficient to produce a multicultural e-commerce appli-
cation. Similarly, application integration with customers, suppliers or other
trading partners is more likely to succeed when it uses an industry-accepted
standard package based on J2EE and XML, rather than a homegrown solution
using proprietary interfaces and available technology. You need business-
process domain expertise to determine how to automate processes and how
to share transactions among different parties.
WebSphere Commerce is built on IBM WebSphere Application Server, the
industry-leading J2EE application server. WebSphere Commerce also leverages
other WebSphere software products as well as Lotus®
and Tivoli®
technologies
from IBM to deliver a synergized and adaptable platform that builds and
deploys a global-enterprise-ready e-commerce solution.
For developers, the WebSphere Commerce Studio development environment
is based on open, standards-based Eclipse technology to facilitate team devel-
opment and offers an extensible application development environment for
J2EE and Web services. This environment gives your developers integrated
support that allows them to efficiently create, test and deploy Java technology,
Enterprise JavaBeans (EJB) components, servlets, JavaServer Pages (JSP) files,
HTML pages, XML documents and Web services. It also enables developers to
leverage existing data models, business objects, business rules and other assets
and to modify WebSphere Commerce functions or build their own specific
features necessary for their business. WebSphere Commerce ships the same
tools used by its developers to build its components, so you can minimize
compatibility or integration issues for your add-on and customized functions.
“Thanks to the open-standards design of
WebSphere Commerce, we were able to
use the messaging middleware of our
choice and apply the latest Web servic-
es technology to integrate components
across our company.”
– Skip Holbrook,
Project Manager of e-commerce,
Discovery Communications

Page 9
Provide easy access to your Web site to increase user satisfaction
Users of an e-commerce system can belong to various categories—like site
administration, business managers and site builders. But online customers are
the main category—and represent the ultimate site users. However, usability
applies to each user category and to every interaction. A public application
accessible by users of various ages and countries with varying levels of computer
skills presents a design challenge when you consider multicultural usability
and accessibility issues.
WebSphere Commerce provides prepackaged store models certified under IBM
usability guidelines. These models can help Web designers to deliver industry-
leading e-commerce sites. Many sites using WebSphere Commerce have already
scored the best industry marks in usability. According to a recent study by Web
site usability expert Jakob Nielsen, L.L. Bean scored the highest industry mark
by meeting 66 percent of Nielsen Norman Group’s usability guidelines.4
Any e-
commerce initiative that doesn’t position site usability as a top priority may end
up hindering user acceptance and jeopardizing the success of your e-commerce
initiative. Customers tend to be impatient when it comes to online site navigation
and product search. To stay ahead of the competition, you must be able to provide
your customers with immediate responses to their inquiries.
Delivering superior reliability, performance and scalability
Testing is a critical phase in any application development project—perhaps
even more critical for e-commerce where the intended application runs on a
public network. The application must be stress-tested in a realistic environment
to duplicate what could happen when the application goes live over the Internet—
and to deliver not only the right functionality, but also the expected application
performance, uninterrupted availability, scalability and overall e-commerce site
security. You must test extensively to uncover potential critical malfunctions that
may be difficult to predict at the design stage or otherwise discovered by build-
ing a proof-of-concept prototype. Most e-commerce sites are accessible by a
public, worldwide audience, and as a result, must be well protected against
accidental or deliberate misuse, carelessness, vandalism and piracy.
“With IBM’s assistance, the Lillian
Vernon Web site is now the fastest
growing part of our multichannel
strategy of catalogs, stores and B2B
sales. IBM provided the creative design,
user interface, template development
and back-end integration we need to
create an optimum shopping experience
for our customers. Our new site will
drive more business to the Web.”
– Lillian Vernon, Founder and CEO,
Lillian Vernon

Page 10
As enterprises open internal systems to those of trading partners to leverage
Internet-era supply and demand chains, security concerns grow bigger, and
controls over potential internal and external breaches become much more
difficult to secure. Effective security requires highly sophisticated technologies
at various levels of the e-commerce system and must be integrated to the
enterprise security infrastructure.
WebSphere Commerce enjoys a tradition of quality, which comes from
dedicating nearly half its overall development resources to testing- and quality
assurance-related activities. Reflecting IBM’s commitment to e-commerce as a
mission-critical system. And IBM’s refusal to compromise on quality to reduce
cost or to rush a product or functionality to the market. Ongoing research con-
tinues to improve the fault tolerance of hardware and software systems and to
add self-healing capability.
Unite business-critical assets across and beyond your enterprise
The challenge of integration is a reality facing most enterprise e-commerce
initiatives. Regardless of whether you plan to buy a packaged solution or build
your own. It’s clear that to provide effective, efficient e-commerce requires
tight, as well as loose, integration across core enterprise applications and its
many components services. A hand-coded, point-to-point data movement
approach can be too expensive to build and maintain. And it can fail to meet
the dynamic nature of e-commerce processes—especially in B2B business
models where business process integration becomes critical for efficient
trading interactions.
The flood of disparate data formats and communication protocols can lead to
inefficiencies when you’re trying to connect other systems running within the
enterprise—like ERP, CRM or SCM systems—or with external entities like
buyers, suppliers or other trading partners. Industry standards can offer relief
in this space; however, in many cases, standards don’t exist or there are just too
many of them, and you are charged with identifying and adopting the right
standard for the right challenge.
“WebSphere Commerce scales way
beyond our expectations. It is stable
and reliable. We’re in great shape
now to attack and accomplish our
business objectives.”
– Skip Holbrook,
Project Manager of E-Commerce,
Discovery Communications

Page 11
WebSphere Commerce provides an integration framework that solves today’s
e-commerce integration challenges while preparing enterprises for future
evolution in Internet connectivity. This single-vendor solution meets the
expectations of e-commerce initiatives, from the simple storefront to the most
advanced private or public exchanges. The key for success in dealing with
integration challenges is to select the most appropriate integration approach for
the challenge at hand—which can easily translate into significant cost savings.
IBM’s main objective for e-commerce integration is to provide the right
integration approach to the right connectivity challenge, and lower total cost
of integration both for initial investment and long-term maintenance.
WebSphere Commerce and complementary integration products from IBM
can deliver a comprehensive, affordable approach to address e-commerce
integration challenges through a mix of prepackaged and add-on capabilities.
Leaders in e-commerce have already realized that a hand-coded, point-to-point
integration can’t meet their growing e-commerce integration requirements and
that truly efficient ability to connect to suppliers and partners depends on the
successful implementation of a process-oriented integration framework.
A framework that can gradually evolve into a service-oriented one that
capitalizes on recent Web services innovations. Process- and service-oriented
integration can deliver required performance for a dynamic e-commerce
solution through selective and collaborative sharing of in-context information
and business functions, and would make your business ready for a future
distributed, multivendor, virtual enterprise.
Reduce the total cost of ownership of your e-commerce solution
with WebSphere Commerce
Mission-critical applications can be very expensive to build. In contrast to a
single-priced software package, in-house development costs are distributed
among various direct and indirect expenses, materializing over time. Even if an
initial in-house launch proves less expensive than a software package, a build
option can easily lead to significant maintenance challenges and cause initial
savings to be dwarfed by ongoing maintenance and operational costs. So, from
a financial perspective—just like other core applications, such as payroll and
accounting—building an e-commerce solution from scratch can prove to be
a time-intensive, costly mistake.
“Firms spend millions of dollars every
year to integrate applications and
create connections to partners. Too
much of this money is spent on one-off
application-to-application connections,
inflexible custom adapters, and expen-
sive consulting services—none
of which are reusable.”5
– Forrester Research, Inc.

Page 12
One of the key contributors to this high cost is that enterprise application
development demands highly skilled personnel like architects, designers,
programmers, projects managers and business users. These skills usually
come at a high cost and can be difficult to retain. Also, this domain fluctuates
constantly, especially from a technology perspective. Even if you have the
personnel with the required skills today, you will need to continually update
their skills to stay at the leading edge. Another cost contributor is the
prerequisite software that an e-commerce solution requires—including
development tools and infrastructure and middleware products like a
database manager, Web server, application server and directory server.
Other hidden costs? Building, testing and deploying bug fixes.
Managing dependencies. And lost sales opportunities because of poor
system usability or site unavailability.
With WebSphere Commerce, your enterprise can achieve a faster return on
investment and long-term investment protection. IBM WebSphere Commerce
offers, from a single vendor, the industry’s most comprehensive end-to-end
functionality for both B2C and B2B business models and bundles the necessary
infrastructure middleware inside the package, along with a development and
test environment. WebSphere Commerce also includes other products for
advanced e-commerce-enabling capabilities like collaboration, personaliza-
tion, analysis, content management and integration.
Beat your competition to market
Being early to the market can mean the difference between the success and
failure of your e-commerce initiative. The brief history of e-commerce is full of
anecdotes about organizations that bring their products and services to market
first having the greatest chances to lead and capture the buyers’ mindshare.
An e-commerce development project takes commitment. Take too long and you
risk losing market leadership to competitors who manage to implement a faster
solution. By building a solution based on WebSphere Commerce, you can get to
market faster—and capture additional revenue and cost savings in the process.
“Based on a function cost of $250,000,
it will cost a company from seven to
10 times more to develop a particular
functionality than it will to purchase
an equal functionality.”6

Page 13
As mentioned earlier, WebSphere Commerce provides a wealth and breadth
of out-of-the-box functionality ready for immediate deployment through the
shipped store models. To enable an ongoing time-to-market leadership, IBM
makes new functions available at no charge to eligible WebSphere Commerce
users through periodical code releases called WebSphere Commerce enhance-
ment packs, as well as through reference applications.
Minimize your risk
The rapid pace of change in e-commerce technology and processes introduces
an element of risk into almost any deployment activity. This constant change
makes an identified solution the right one for a relatively short period of time—
twelve months on average—after which changes and extensions to functions,
connectivity and infrastructure often become a high priority for your
enterprise. This means that if you plan to build your e-commerce solution,
the application requirements will probably change before your first release is
ready for deployment. Even if you can control the changes coming from market
and user requirements, you will not be able to control changes coming from the
many vendors you depend on to provide the infrastructure, middleware and
development tools. Keeping all of these software products working in tandem
is a challenge by itself. This technology and business volatility makes even the
most well-planned e-commerce development project a high-risk commitment.
Buying WebSphere Commerce software helps to minimize your e-commerce
initiative risk in a variety of ways. You’ll work with one of the industry’s most
viable vendors. You’ll acquire a market-proven product with leading-edge
technology and the most comprehensive end-to-end e-commerce solution.
And you’ll be able to direct your IT and business resources to focus on
value-add customizations, integration, change management, deployment and
similar activities to enable faster and smoother rollout and better return on
your investment.
“Within three months we took one of our
companies from nothing up to realtime
inventory, realtime order placement,
realtime order tracking [with WebSphere
Commerce]. Since that time, we’ve
rolled out the same functionality across
five of our other companies.”
– Eric Keil,
IT Director of e-business,
Panasonic Management Information
Technology Company

Page 14
Summary
The Web has brought profound change to the way you conduct business.
Forward-thinking companies realize that they can’t achieve their e-commerce
potential by simply adding transaction capability or a shopping cart to a
brochureware Web site. That e-commerce means building an infrastructure
that offers a completely new way of doing business and gaining competitive
advantage. And while it may be tempting to rely on your in-house development
teams to write an e-commerce application or key feature in a very short time
period, often writing the code is the easy part—most of the application
development cost is hidden under other pre- and post-development tasks.
Resources can be wasted in maintaining a homegrown e-commerce
application. Developers who built the code leave the company or move to
other jobs. And the application becomes bigger and more complex with newly
added functions and connections to other systems. Unless you intend to be in
the application development business, a build option will revert your resources
into a noncore competency because you have to allocate resources to maintain
the developed code.
IBM recommends focusing existing IT resources on extending WebSphere
Commerce out-of-the-box functionality and integrating legacy systems using
the provided development environment, integration framework and sample
code. IT resources are already stretched with the need to extend enterprise
application capabilities and integrate to other systems inside and outside the
enterprise. Building an e-commerce application from scratch only stretches
your resources further, without adding real business value.
E-commerce is a mission-critical enterprise application with interconnections
to many other critical applications at the enterprise and possibly at other
trading-partner systems. The strategic business value of the initiative should
determine whether you go with WebSphere Commerce or a homegrown
solution. Both common-sense wisdom and market leaders’ experiences
suggest that WebSphere Commerce offers the most beneficial approach for
e-commerce initiatives.
For more information
To learn more about how IBM WebSphere Commerce solutions can help your
business, visit:
ibm.com/websphere/commerce

G325-2291-00
© Copyright IBM Corporation 2003
IBM Canada
8200 Warden Avenue
Markham, ON
L6G 1C7
Canada
Produced in the United States of America
05-03
All Rights Reserved
The e-business logo, IBM, the IBM logo,
Lotus, Tivoli and WebSphere are trademarks of
International Business Machines Corporation in
the United States, other countries or both.
Java and all Java-based trademarks and logos are
trademarks of Sun Microsystems, Inc. in the United
States, other countries or both.
Other company, product or service names may be
trademarks or service marks of others.
1
“Research Agenda: E-commerce.” Giga Information
Group, Inc., August 19, 2002.
2
Pang, Albert, IDC research manager,
enterprise applications.
3
“Starting an Enterprise Architecture Effort.” Giga
Information Group, Inc., September 16, 2002.
4
Wolverton, Troy. CNETNews.com, June 3, 2002.
5
Dial, Chris. “Web Services Recast the Integration
Landscape.” Forrester Research, September 2002.
6
“ERP vs. Custom Software: Annual
Operating Costs.” Giga Information Group, Inc.,
December 8, 2000.
International Business Machines Corporation
provides this publication “as is” without warranty
of any kind, either express or implied, including,
but not limited to, the implied warranties of non-
infringement, merchantability or fitness for a
particular purpose.
IBM may make improvements and/or changes in the
products and/or programs described in this publica-
tion at any time without notice.
All statements regarding IBM’s future direction or
intent are subject to change or withdrawal without
notice and represent goals and objectives only.
This information is for planning purposes only.
The information herein is subject to change before
the products described become available.

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