Muzes treba delat spravu ci architekturu v nasledujicich oblastech:
Unix/Windows/Linux
Virtualizacni platformy (vmware, xen, kvm, powevm atd)
Site (cisco, juniper atd)
Storage&San
Databaze (oracle, db2, mssql, ruzne nosql platformy, elk stack ztd)
Security (antiviry, logging, penetracni testovani, ids, firewalls atd).
Ruzna HA reseni a clustery
Backup/Restore technologie
Hardware obecne (blade technologie ruzmych vendoru apod)
Ajtyy neni jen o programovani v phpku nebo jave, je tu spousta zajimavych technologii, ktere ma cenu se naucit.