Six years ago I wrote an article for Virtual Business Magazine where I espoused the need and likely convergence of the intranet, extranet and Internet. Now, an Internet lifetime later, more and more companies are deploying a single platform to manage the corporate, intranet, extranet and Internet Websites.
Single platform deployment for multiple audiences is not just for large corporations. More and more medium-size and even small size companies are using a single platform to run multiple sites for multiple audiences.
The San Diego Blood Bank is a case in point. It just announced it is deploying a single web content management platform from OpenText to manage its various internal and external websites.
“The solution will provide a central Web content management platform for the organization's website, and will also manage a planned intranet/extranet that will serve the more than 50 area hospitals that depend on the San Diego Blood Bank,” says the press release from OpenText (supplier of the platform). “The intranet/extranet will give hospitals information on blood supplies and automate blood orders, utilizing workflows and document management capabilities.”
”A key requirement for the San Diego Blood Bank is having one content repository to help ensure accurate information and timely updates to Web content, whether it's published to the website or the intranet/extranet. This is critical to meeting regulations on issues such as providing current information on blood donor requirements.”
"The challenge in the next decade will be to leverage the Internet and existing IT investments to move beyond the isolated intranet, surrounded by its moat-like firewall," says Hewlett-Packard's William Murphy in Don Tapscott's best-selling book Blueprint for the Digital Economy.
"In this new era of e-business on the Internet, an isolated, centrally managed intranet is not sufficient. The same decentralized business models that have enabled the rapid adoption of intranet technology must be inter-networked beyond the firewall through the use of secure authorized access by authenticated individuals."
In other words, intrusive barriers such as firewalls will be altered or torn down in order to facilitate enhanced collaboration between internal and external groups while allowing for more seamless navigation between an organization's intranet, extranet and Internet sites.While a consensus is building for better integration of e-business technology, people and expertise across Internet, extranet and intranet platforms, there is no convergence blueprint forthcoming. Corporate demand for efficiency, savings and scales of economy will encourage further integration of traditionally separate platforms, but complete integration will continue to face barriers from those that emphasize security and usability.


