Which Comes First: the Intranet or the Extranet?

By Judith Fleenor, Silicon Reef

If you look at an example of how many companies have set up their web-based development environments you certainly would think the communications are separate and have no interrelationship: Internet web site development managed by marketing or corporate communications; the intranet team residing in IT under the infrastructure group; and no-one really knowing who owns the development of applications to interface with vendors and distributors, perhaps because it's changed to may times to count or no-one thought that far yet. Does this sound familiar? If so your company is still living in the paradigm that there is a difference between Internet, intranet and extranet development. Messaging in the new millennium won't allow such clean cut distinctions.

Intranet/Extranet Technologies
Another hurdle that messaging and infrastructure managers are tying to jump or at least side step around is what technologies are included in building an Intranet/ Extranet. Most everyone agrees that when Hypertext Transport Protocol (HTTP) is used to transport and display Hypertext Markup Language (HTML) documents perhaps using Javascript or Java applets over a Transmission Control Protocol/Internet Protocol (TCP/IP) network that process could represent and example of an intranet/extranet application. It get more fuzzy when we add: Simple Mail Transfer Protocol (SMTP), Post Office Protocol (POP3), Internet Message Access Protocol (IMAP), Multipurpose Internet Mail Extensions (MIME), Voice Profile for Internet Mail (VPIM), iTIP, iCalendar, vCard, Lightweight Directory Access Protocol (LDAP), Public-Key Infrastructure (PKI), not to mention all the multimedia formats and application interfaces to legacy systems. So what's included under the development of an Intranet/Extranet and what's not? What development tools are needed? Who controls content development, application development, or infrastructure? If you are asking these questions (or have answered these and are now asking what's next), the problem is you are looking at question number four of a ten step processes.

Community Based Communication
In the new Millennium clear cut lines of communication between and within organizations are going to fade, in fact they already have. Take a look into anyone's in-box you will see personal messages, internal memos, customer interactions, vendor communications. Actually that one in-box is a good representation of many of the communities that one individual interacts with on a daily basis. Defining the communities within and around an organization and the interactions between them is the most important first step in developing an effective intranet/extranet. Unfortunately, it is one that most companies don't take the time to do. Instead they try to replicate what is being done today using the next generation technologies. Communication in the next millennium has to potential for altering the very nature of the work flow process and streamlining business operations. What it will take to get there is looking at what communities exist today and defining new communities and evolving ways of conducting business, based on the emergence of fading communication boundaries.

Step One: Communities Inventory
Establish a dialog with your employees, customers, and business partners to determine what information is important to them, as well as, the information that is important to you. Chances are this won't be reflected in the organizational chart or sales process documentation. You are looking to find out how communities work with each other. This type of mapping of interactions goes beyond traditional thinking of how the organization(s) work. During this step you complete a mapping of organizations with regard to interactions, work flow, and communication processes, including the identification of existing tools. If you look at what your are building as an "intranet" without considering the full extent of how communities internal and external work together, you will end-up re-evaluating and redesigning in the end.

Step Two: Communication Inventory
Once you have a complete map of the communities to be included in your intranet/extranet it is time to create an inventory of current and potential forms of communication. Review these forms and determine if and how they can be more effective.

Step Three: Online Publishing and Applications List
After the process of identifying your communities and creating a communications inventory, you are ready to create an ordered list of documents and applications for possible publishing or creation as online resources. The production and publishing order should be based upon the utility of each document in terms of strategic presence, life expectancy, and timeliness. Now while creating the ordered list of the communications required in the next millennium, you may choice to build an internal information infrastructure first. You may even call this your "intranet." However, the decisions you make about how to approach the architecture or infrastructure will most likely be different once you understand the full implications of the interactions between the various communities, and the intersects with your company.

Step Four: Online Services and Communication Platforms
This is were your membership in EMA comes in. After you have discovered what you need to accomplish you can more clearly select the online services and communication platforms that best meet your needs. One way to approach this is to look at services in four categories:

  1. Network Services (directory, replication, security, management),

  2. Publishing Services (HTML editors, Dynamic HTML, document conversion tools, link checkers, site mapping tools, and associated graphic and multimedia development applications)

  3. Communication Collaboration (electronic messaging, news groups, chat, video conferencing, calendars, whiteboards, project tracking)

  4. Navigation (browser, search engines, catalog server)

The advantages and disadvantages of each need to be explored, and the investment and return on investment should be determined where quantifiable. The Annual EMA conference is a great place to gather information for this process. But remember these decisions should be made against the back drop of the communities the services are intend to empower. Today, tomorrow, and into the next millennium.

The Ten Steps for Successful Intranet/Extranet Development

  1. Communities Inventory

  2. Communications Inventory

  3. Create an Online Publishing List

  4. Services and Communication Platforms

  5. Requirements Reassessments

  6. Document Management & Maintenance

  7. Site Creation & Document Conversion

  8. Market you Intranet/Extranet

  9. Training for Staff, Vendors, Customers

  10. Live Intranet/Extranet

These ten steps will be covered at the "Building Intranets & Extranets" tutorial at EMA'98.

Judith Fleenor will be speaking on the "Building Intranets & Extranets" tutorial on Sunday, April 26 from 1:00-5:00 and will repeat on Monday, April 27 from 1:00-5:00 at EMA'98 in Anaheim, California.