EXHIBIT 10.11B

                                    AMENDMENT
                                       TO
                            ASSET PURCHASE AGREEMENT

                  Amendment to Asset Purchase Agreement, dated as of February 1,
2001 ("Amendment"), by and among Infocrossing, Inc. (successor in interest to
Computer Outsourcing Services, Inc.), a Delaware corporation ("Parent" or
"COSI"), ETG, Inc. (formerly known as COSI Acquisition Corp.), a Delaware
corporation (the "Company"), Enterprise Technology Group, Incorporated, a New
Jersey corporation ("ETG"), Warren Ousley and Peter Miller.

                              W I T N E S S E T H:
                              --------------------

         WHEREAS, Parent, the Company, ETG, Warren Ousley and Peter Miller are
parties to an Asset Purchase Agreement (the "Agreement"), dated as of December
16, 1998 (all capitalized terms used herein but not defined shall have the
respective meanings ascribed to them in the Agreement); and

         WHEREAS, Parent, the Company, ETG and the Principal Stockholders desire
to amend the Agreement and modify certain obligations and benefits related to
the Agreement as more fully set forth herein.

                  NOW, THEREFORE, for good and valuable consideration, the
receipt, adequacy and sufficiency of which are hereby acknowledged, the parties
hereto hereby agree as follows:

1.       The following definitions shall be deleted from Section 1.1 of the
         Agreement:

                  "Cumulative Catch-Up"; "Cumulative First Year PTI Shortfall";
                  "Excess First Year PTI"; "Excess Second Year PTI"; "First Year
                  Catch Up"; "First Year PTI Shortfall"; "Second Post-Closing
                  Amendment"; "Second Year PTI"; "Third Post-Closing
                  Adjustment"; and "Third Year PTI".

2.       Section 2.5 shall be amended and restated as follows:

         2.5      Intentionally Omitted.
                  ---------------------

3.       Section 3.3(b) of the Agreement shall be amended and restated as
         follows:

         (b)      PARENT WARRANTS.  In addition to the Closing Purchase Price,
                  Parent shall grant to ETG on February 1, 2001, a warrant to
                  purchase 65,000 shares of COSI Common Stock (the "Parent
                  Warrant").  The Parent Warrant shall be subject to the
                  provisions of the warrant attached hereto as Exhibit A.  All
                  or a portion of the Parent Warrant shall be subject to
                  forfeiture, as provided in the last sentence of this Section



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                  3.3(b), to the extent that the Company sustains any losses,
                  obligations, liabilities or damages in connection with claims
                  made by Cariplo S.p.A. or Intesa Sistemi e Servizi s.c.p.a.
                  (each shall be referred to herein as "Cariplo"), including
                  court costs and reasonable attorneys' fees incurred in
                  connection therewith (collectively, the "Cariplo Amount"), but
                  only to the extent that the Cariplo Amount relates to a
                  failure to perform or breach of contract committed by the
                  Company prior to September 16, 2000, which losses,
                  obligations, liabilities or damages shall not include
                  approximately $200,000 in fees remaining to be paid to the
                  Company by Cariplo under the Company's existing agreement with
                  Cariplo, which amount the parties agree relate to services
                  performed by the Company after January 1, 2001, and then only
                  if (i) the Cariplo Amount results from a suit filed, or
                  threatened in writing, by or on behalf of Cariplo or its
                  successors or assigns on or prior to January 31, 2002 or
                  counterclaim made by Cariplo in connection with a suit filed
                  by the Company or any of its affiliates on or prior to January
                  31, 2002; (ii) Warren Ousley is promptly informed of any
                  claims or counterclaims made by Cariplo; and (iii) Warren
                  Ousley is given the opportunity to assist in the defense of
                  the claim. The number of Parent Warrants to be forfeited shall
                  be equal to lesser of (i) all of the Parent Warrants and (ii)
                  the result of the (A) Cariplo Amount, less any portion, if
                  any, of the Cariplo Amount paid to the Company pursuant to the
                  terms of the Severance Agreement between the Company and
                  Warren Ousley dated as of September 16, 2000, divided by (B)
                  the difference between the (1) fair market value of the common
                  stock of the Company (which shall be the closing price of such
                  common stock) on the date the Cariplo Amount is determined
                  (the "Determination Date") and (2) the exercise price of the
                  Parent Warrants; provided, however, that in the event that the
                  Parent Warrants are out-of-the money on the Determination
                  Date, all of the Parent Warrants shall be forfeited; provided,
                  further, that the Parent Warrant that shall not be subject to
                  forfeiture pursuant to this Section 3.3(b) unless a suit has
                  been filed, or threatened in writing, or counterclaim is made
                  by Cariplo on or prior to January 31, 2002; provided, further,
                  that if a court of competent jurisdiction determines that no
                  amounts are due Cariplo with respect to such claims or
                  counterclaims made on or prior to January 31, 2002, the Parent
                  Warrant shall no longer be subject to forfeiture.

4.       Sections 3.3(c), (d) and (e) of the Agreement are hereby deleted in
         their entirety.

5.       Sections 3.4(b), (c) and (d) of the Agreement are hereby deleted in
         their entirety.

6.       The first sentence of Section 9.1 of the Agreement shall be amended and
         restated as follows:

         9.1      Survival of Representations, Warranties, Covenants and
                  Agreements. Except as otherwise specifically provided for
                  herein, the representations, warranties, covenants and


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                  agreements of the parties hereto included or provided for
                  herein, or in other instruments or agreements specifically
                  delivered or to be delivered in accordance with this Agreement
                  as modified by the Schedule Amendment, shall survive until
                  March 1, 2003.

7.       Section 9.7 of the Agreement shall be amended and restated as follows:

         9.7      Right of Offset. ETG acknowledges and agrees that Parent and
                  the Company shall be entitled to offset against any and all
                  amounts payable by Parent and the Company from time to time
                  under this Agreement.

6.       Each of ETG, Warren Ousley and Peter Miller hereby acknowledges that
         the respective Non-Competition and Non-Solicitation Agreements
         (collectively, the "Non-Competition Agreements") between each of them
         and the Company, dated as of December 18, 1998, are in full force and
         effect in accordance with their respective terms and that the Non-
         Competition and Non-Solicitation provisions set forth in Section 2 of
         each of such agreements shall extend until January 31, 2002 and agree
         that Section 2.2 of such agreements shall also apply to ETG Channel
         Partners and members of the ETG Advisory Board (current and future)
         such that each of ETG, Warren Ousley and Peter Miller shall not
         solicit, place or recruit any ETG Channel Partner or member of the ETG
         Advisory Board (current and future) with a view to influencing or
         inducing such party to terminate or materially lessen his, her or its
         relationship with the Company or any Company Affiliate (as defined
         therein), or to develop relationships with any of them or and person
         that would have the same effect.

7.       As a condition to entering into this Amendment, each of Warren Ousley
         and Peter Miller agrees that so long as he or his Affiliates owns,
         directly or indirectly, shares of COSI Common Stock, he shall, or shall
         cause his Affiliates, if applicable, to vote all the shares of COSI
         Common Stock owned, directly or indirectly, by him and/or his
         Affiliates, in favor of Mr. Zach Lonstein, another designee to be named
         by Mr. Zach Lonstein, and the designees of the holders of the Company's
         8% Redeemable Series A Cumulative Convertible Participating Preferred
         Stock at each Annual Meeting of the stockholders of Parent (and at each
         special meeting of stockholders of Parent at which directors are
         elected).

8.       ETG and the Principal Stockholders, jointly and severally, represent
         and  warrant as  follows: (i) ETG is a corporation duly organized,
         validly existing and in good standing under the laws of the State of
         New Jersey, and has all necessary corporate power and authority to
         carry on its business as now conducted, to enter into this Amendment,
         to carry out its obligations hereunder and to consummate the
         transactions contemplated under this Amendment; (ii) the execution,
         delivery and performance of this Amendment and the transactions
         contemplated hereby have been duly authorized by all necessary
         corporate action on the part of ETG; and (iii) this Amendment has been






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         duly executed and delivered by ETG, and assuming due authorization,
         execution and delivery by each of Parent and the Company, this
         Agreement constitutes a legal, valid and binding obligation of ETG and
         the Principal Stockholders enforceable against ETG and the Principal
         Stockholders in accordance with its terms.

9.       ETG and the Principal Stockholders, jointly and severally, agree to
         indemnify and hold harmless Parent, the Company and their respective
         stockholders, directors, officers, employees, Affiliates and agents
         and their respective successors and assigns against (i) any and all
         damage, loss, claim, expense, deficiency or cost resulting from the
         breach by ETG or the Principal Stockholders of any representation or
         warranty made by ETG or the Principal Stockholders hereunder; (ii) any
         and all damage, loss, claim, expense, deficiency or cost resulting
         from the failure to comply in any material respect with any covenant
         made by ETG or the Principal Stockholders hereunder; (iii) any and all
         damage, loss, claim, expense, deficiency or cost resulting from any
         damages incurred in connection with this Amendment by ETG or the
         Stockholders, including but not limited to any damages caused by ETG
         and the Principal Stockholders in connection with the execution of
         this  Amendment; and (iv) any and all actions, suits, proceedings,
         demands, assessments, Judgments, costs, costs of collection and legal
         and other expenses incident to any of the foregoing.

10.      The Parent and the Company, jointly and severally, represent and
         warrant as follows: (i) each is a corporation duly organized, validly
         existing and in good standing under the laws of the State of Delaware,
         and has all necessary corporate power and authority to carry on its
         business as now conducted, to enter into this Amendment, to carry out
         its obligations hereunder and to consummate the transactions
         contemplated under this Amendment; (ii) the execution, delivery and
         performance of this Amendment and the transactions contemplated hereby
         have been duly authorized by all necessary corporate action on its
         part; and (iii) this Amendment has been duly executed and delivered by
         it, and assuming due authorization, execution and delivery by each of
         ETG and the Principal Stockholders, this Agreement constitutes a legal,
         valid and binding obligation of enforceable against Parent and the
         Company in accordance with its terms.

11.      If any provision of this Amendment is held invalid or unenforceable by
         any court of competent jurisdiction, the other provisions of this
         Amendment will remain in full force and effect. Any provision of this
         Amendment held invalid or unenforceable only in part or degree will
         remain in full force and effect to the extent not held invalid or
         unenforceable. This Amendment may not be modified, changed or otherwise
         amended except in writing and signed by each party to this Amendment.

12.      This Amendment may be executed in counterparts, each of which shall be
         deemed an original and all of which together shall constitute one and
         the same instrument.








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                  IN WITNESS WHEREOF, the parties hereto have executed this
Amendment as of the date first set forth above.

                                         INFOCROSSING, INC.


                                     By:                /s/
                                         Name:     Nicholas J. Letizia
                                         Title:    CFO


                                         ETG, INC.


                                     By:                /s/
                                         Name:     Nicholas J. Letizia
                                         Title:    CFO



                                         ENTERPRISE TECHNOLOGY GROUP,
                                         INCORPORATED


                                     By:                /s/
                                         Name:     Warren E. Ousley
                                         Title:    President



                                                        /s/
                                         Warren Ousley
                                         Address: 18 Wetherill Drive


                                                        /s/
                                         Peter Miller
                                         Address: 307 S. Lincoln
                                                  Hinsdale, IL  60521
















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