Fin Ops LSY Tamas Farkas tamas farkaslhsystems com
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Fin. Ops @ LSY Tamas Farkas – tamas. farkas@lhsystems. com
Personal introduction Tamás Farkas • 10++ yrs @ LSY • Background: data analytics / Big Data, Cloud, architect, development 30 September 2020 Page 2 Fin. Ops @ Lufthansa Systems – HWSW 2019
Lufthansa Systems – company overview Founded Headquarters 1995 More than In Raunheim/ Germany Branches in 16 other employees countries worldwide 350 customers of all sizes and business models 30 September 2020 Page 3 Fin. Ops @ Lufthansa Systems – HWSW 2019 2, 200 100% subsidiary of the Lufthansa Group
Enterprise goes Cloud? 30 September 2020 Page 4 Fin. Ops @ Lufthansa Systems – HWSW 2019
Fin. Ops – new operating model for Cloud 30 September 2020 Page 5 Fin. Ops @ Lufthansa Systems – HWSW 2019
Fin. Ops explained Ops/Infra Business/ Product Teams INFORM CULTURE Executive Finance 30 September 2020 Page 6 Fin. Ops @ Lufthansa Systems – HWSW 2019 OPERATE OPTIMIZE
Fin. Ops – “feedback loop” INFORM CULTURE OPERATE 30 September 2020 Page 7 Fin. Ops @ Lufthansa Systems – HWSW 2019 OPTIMIZE
Fin. Ops phases – Inform Tagging / Grouping Policies, cost centers etc. Visibility / Transparency Reports (scheduled, ad-hoc)… Cost allocation Product teams, common costs Prediction Understanding thecosts Benchmarking Technical parameters etc. Anomaliesdetection/ Alerting Suspicious happenings etc. 30 September 2020 Page 8 Fin. Ops @ Lufthansa Systems – HWSW 2019 INFORM
Fin. Ops phases – Optimize Rightsizing CPU/memory underutilization… Autoscaling Vertical and horizontal scaling Reserved Instance 1 or 3 years commitment Automaticstart/stop VM Combined with storage change Storage optimization Different storage types Unused resources Unattached sdisks, NIC etc. Latest generation of. VM's Latest gen. is the cheapest 30 September 2020 Page 9 Fin. Ops @ Lufthansa Systems – HWSW 2019 OPTIMIZE
Fin. Ops phases – Operate Policies Naming conventions, tagging… Enforcing accountability Chargeback, etc. Spending control Order process, approvals etc. OPERATE Regular meetings Product teams, finance etc. Educate developers Wiki etc. 30 September 2020 Page 10 Fin. Ops @ Lufthansa Systems – HWSW 2019
Fin. Ops organization & cultural shift Ops/Infra Business/ Product Teams F I N O P S CULTURE Executive Finance 30 September 2020 Page 11 Fin. Ops @ Lufthansa Systems – HWSW 2019
→ Contact Tamas Farkas tamas. farkas@lhsystems. com @farkas Thanks for your attention.
