The flexibility and creativity that Ajax programming affords the developer also places a corresponding burden on him to ensure that his code is secure against these new threats. Also, since delivering a secure application is part of delivering a quality application, the burden is probably felt even greater by the Quality Assurance (QA) team. The QA team will now need to develop an entirely new set of functional, performance and security testing methods in order to thoroughly test the quality of applications using Ajax programming against SQL injection attacks and other security concerns.
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