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The use of the Webomates “Testing as a Service” technology was essential to reduce the risk to operations due to migrating our full suite of a 140 applications to the Cloud. Their CQ platform delivered; our resulting application migration was highly successful. Support from the Webomates staff was timely and critical in getting us up to speed quickly on this fast-paced program. Kirk Royster CIO, Hemlock Semiconductor

HSC Benefits

Validation done for SAP cloud migration, quick ramp ups, implementation done on specific modules. Multiple browsers & application integrated into SAP. Cycled through 140 applications and generated quality tests. Time saved from 6 months to 4 weeks. SME time drawn down to give the domain, validated that all the products are working.

Webomates Solution

  • Reduced the risk to operations due to migrating their full suite of a 140 applications to the Cloud.
    • - The CQ platform delivered; resulting application migration was highly successful.
    • - Saved subject matter expert time from months to just 1 week.
  • Streamlined mapping out 140 applications in a model-based strategy.
  • Scale up and ramp down rapidly in a “Lift and Shift” environment provided.
  • Known predictable need to burst up capacity and tail down upon completion of migration or spike in testing.
  • Performed multistage migration, validated the changes in network domain, R3 to S4, the upgrade of window client & window server version.
  • Provided continuous quality and accuracy.
 

Overview

Hemlock Semiconductor (HSC) is a committed, reliable and proven supplier of high-purity polysilicon for the electronic and solar power industries, enabling customers to produce high-tech electronics and solar panels. As the raw material used to create semiconductors, polysilicon is crucial for cell phones and computers as well as the technology of the future, where the Internet of Things and artificial intelligence meet on new creations such as autonomous vehicles. HSC, an American producer of polysilicon, is also moving the world toward a greener future by supplying the fast-growing solar.

Webomates CQ speed up regression and improved quality

  • Setup
    • 140 IT applications.
      • windows native
      • browser
      • SAP R/3 to S/4
  • Generated 1250 test cases/scripts in 4 weeks
  • Reviewed and Accepted by customer

On demand validation during Complex Migration

  • Complex Cloud Migration
    • Network migration from Dow Chemical to HSC.
    • Windows migration for Windows Server & Client.
    • SAP Migration R/3 to S/4.
  • Validation regressions
    • 6 to 7 validations regression per application.
    • Based on stage of migration and need.

Name Hemlock Semiconductor Corporation
URL www.hscpoly.com
Industry Industrial Manufacturing
Headquarter Michigan, USA
Revenue $1.20 Billion
Employees 1,500
Founded 1961
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Hemlock Semiconductor - Enterprise SAP Cloud migration with hundreds of 3rd part applications

SAP +Customization + 3rd Party Applplications

  • Multiple browsers
  • Multiple mobile devices
  • API

Complex Cloud Migration

  • SAP R/3 to S/4 HANA
  • Windows server and client upgrade
  • Network Domain from Dow Chemical to HSC

Results

  • Smooth Migration
  • 6 to 7 rounds of validation of 112 applications

After 6 months

  • Network, OS and SAP migration complete