Buffering Verfication

<p>Hi all,</p><p></p><p>What are all the challenging test for Empower server and system policies.</p><p></p><p>Can any body share the info?</p><p></p><p>Is it required to test the buffering ,,,,means when the data is in buffering mode whether the data is storing in local computer or not?</p><p></p><p></p><p>Thanks in advance.</p><p></p><p>Regards</p><p></p><p>SATYA </p>


  • saves How can assure that the data  saves in local client.?

    Is really buffering requires verification or not?

    Please clarify..



  • Hello,

    Buffering plays a major role in data integrity.Verification of buffering is as per your company SOP.Waters has a new Qualification workbook for verifying and documenting buffering.Talk to your local Waters rep


    Lakshmi Rathan

  • Thannk you Ratan,



  • Hi Lakshmi Rathan

    We have just moved to Empower 2 and we are seeing major buffering issues.

    Plesae, if you know the name of the workbook or part number for it, cold you give it to me? I will check with Waters rep, but thought you may alredty have it..



  • Hello,

    The Descripition for Buffering OQ workbook:

    LACE module or Acquisition client Buffering test.

    This is entirely different from IQ,OQ of software.

    Thanks and Regards


  • Traditionally Buffering was a tested by many of our customers as part of Computer System Validation. This was done before releasing the system for use, and typically was done on just one LAC/E or Acquisition Client. As so many of our customers were writing this test themselves, and also pondering if this test provided valuable confidence about performance after an upgrade of software or drivers, there seemed to be a desire to be able to simple run this qualification test more often,  or on more than one node on a large network.

    Nothing has altered in the way that buffering in Empower works, and we are not recommending this as a trouble shooting or routine qualification tool, but some of our customers are taking advantage of this Buffering OQ service to supplement their own validation testing and deploying it as part of thier Risk based change control testing.

  • Thank you Heather ,

    for reply by giving usefull infor about Buffering.


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