Did Sebelius lie in testimony to Congress?: Her testimony directly contradicts the testimony of contractors

Darrell Issa certainly believes that this is the case, and at least from what I can see Sebelius' testimony contradicts what the contractor directly testified happened.  Someone got this discussion very wrong.  From Politico:

Issa wrote that Sebelius misrepresented that the contractor MITRE was conducting ongoing security testing on HealthCare.gov and that it had not flagged security risks before the website’s launch. He also wrote that the company said it was not asked whether the launch should proceed, while Sebelius testified that it “had made recommendations to CMS, as is required.”

“Providing false or misleading testimony to Congress is a serious matter,” Issa wrote, and asked Sebelius to “correct the record.” . . . .