Holger Zecha
Solutions Architect SAP @NetApp
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WORK HISTORY
Solutions Architect SAP @NetApp
Stuttgart, DE
EDUCATION
Technische Hochschule Mittelhessen
Diplom Informatiker (FH), Information Technology
SKILLS
ABOUT HOLGER ZECHA
In my role as Senior Solutions Architect SAP I apply and extend my more than 20 years of knowledge in the following areas- Operating systems like Windows and Linux- Deep database experience in Oracle, Oracle RAC and SQL Server - Database disaster recovery solutions like Dataguard and MS SQL Server AlwaysOn- Failover Cluster solutions like HP MC ServiceGuard, Stelleye Lifekeeper, SUSE Pacemaker and Microsoft WSFC- Server virtualization Solutions like VMware, XEN and KVM- Cloud architecture for AMAZON EC2 and Microsoft Azure- SAP HANA architecture- Software defined storage- ONTAP- Storage virtualization like IBM SVC or Falconstor- SAN Design- Server sizing- IT infrastructure design with local and remote databases- SAP migration tuning with source databases beyond 8TB- J2EE techniques, XML and WebServices- SOA and especially ESOA in the SAP area- ITIL - ITSM- Project Management I applied my knowledge, which I have learned over the years, as co-author into the book ‘SAP auf Linux’ which was published from the publishing house ‘SAP Press’
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