The new insurance exchange website , HealthCare.gov , has technical support . Steven Bellovin : Large - scale software projects are hard ; delays are common . He says testing for bugs and changing code contribute to delays or failures . Bellovin : Good project management is a remarkably large part of the problem .
The new insurance exchange site , HealthCare.gov , has technical problems . Steven Bellovin : Large-scale software projects are hard ; glitches are common . He says testing for errors and changing requirements contribute to delays or failures . Bellovin : Good project management is a remarkably large part of the effort .