Articles By Leon Erlanger

How to protect your IT career from cloud computing

How to protect your IT career from cloud computing

As if outsourcing, virtualization, utility computing, automation, hosted applications, and a recession weren't enough to stress out the average IT...

July 23rd, 2009 Leon Erlanger
Case study: Unifying call and customer data

Case study: Unifying call and customer data

The Hudson Group, a Boston-based application service provider, builds and provides software services for ground transportation companies. The company was...

November 9th, 2006 Leon Erlanger
SOA finds its VOIP

SOA finds its VOIP

The worlds of telecommunications and IT have been colliding for more than a decade, but that loud crashing noise may...

November 9th, 2006 Leon Erlanger
Microsoft integrates voice with biz software

Microsoft integrates voice with biz software

After years of dipping its toe in the waters of unified voice and data communications, Microsoft is ready to dive...

June 26th, 2006 Leon Erlanger
Doing VoIP the right way

Doing VoIP the right way

With the huge number of potential threats and vulnerabilities, will VoIP users soon find themselves plagued by service interruptions and...

March 2nd, 2006 Leon Erlanger
VoIP vulnerabilities

VoIP vulnerabilities

Is enterprise VoIP (voice over IP) due for a security wakeup call or are the threats mostly exaggerated? It depends...

March 2nd, 2006 Leon Erlanger
Building the intelligent network

Building the intelligent network

The days of the fat, dumb pipe are over. Server applications and storage have been shouldering the intelligence and security...

September 29th, 2005 Leon Erlanger
SOA meets hefty regulations

SOA meets hefty regulations

One of the promises of services-oriented architecture (SOA) is enabling companies to leverage existing legacy systems as a set of...

July 7th, 2005 Leon Erlanger
Software as a service

Software as a service

Everywhere you turn, another company pops up offering SaaS (software as a service). Inspired by the success of Salesforce.com, SaaS...

May 12th, 2005 Leon Erlanger