Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Workday, Inc.Financial_Report.xls
10-Q - FORM 10-Q - Workday, Inc.d519039d10q.htm
EX-31.1 - EX-31.1 - Workday, Inc.d519039dex311.htm
EX-32.3 - EX-32.3 - Workday, Inc.d519039dex323.htm
EX-31.2 - EX-31.2 - Workday, Inc.d519039dex312.htm
EX-32.2 - EX-32.2 - Workday, Inc.d519039dex322.htm
EX-31.3 - EX-31.3 - Workday, Inc.d519039dex313.htm
EX-10.12 - EX-10.12 - Workday, Inc.d519039dex1012.htm

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, David A. Duffield, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge, the Quarterly Report of Workday, Inc. on Form 10-Q for the fiscal quarter ended April 30, 2013 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in such Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Workday, Inc.

 

Date: June 5, 2013     By:   /s/ David A. Duffield
      David A. Duffield
      Co-Chief Executive Officer
      (Principal Executive Officer)