Azure/sap-automation
Apr 2025 – Jul 2025
3 Months active
Languages Used
Jinja2TerraformYAMLHCLJinja
Technical Skills
AnsibleAutomationCloud InfrastructureDevOpsSAP BasisTerraform
Rickmarges
PROFILE
Rickmarges
Worked on the Azure/sap-automation repository to enhance SAP scale-out and HANA deployments on Azure, focusing on reliability and configurability for production environments. Used Terraform and Ansible to refine deployment logic, improve error handling, and adjust network and storage configurations, particularly for Red Hat Enterprise Linux and SAP HANA. Addressed critical scaling issues in the SCS application tier by reverting availability set calculations to proximity placement group logic, reducing deployment failures and improving capacity planning. Enhanced Pacemaker configurations and hardened deployer state management, resulting in more consistent, repeatable provisioning workflows. Leveraged skills in automation, cloud infrastructure, and YAML templating.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
1,274
Activity Months3
Your Network
10 peopleShared Repositories
10
devanshjainMember
Harm Jan StamMember
hdamecharlaMember
Kimmo ForssMember
Kimmo ForssMember
Morgan DeeganMember
pkrcmMember
Pier SfMember
Steffen Bo ThomsenMember
Work History
July 2025
1 Commits • 1 Features
Jul 1, 2025Month 2025-07: Azure/sap-automation delivered stabilization of HANA Scale-Out deployments on Red Hat Enterprise Linux (RHEL) with improvements to Pacemaker configurations and Terraform-based provisioning. The work tightened deployment workflows, improved hardware/volume handling, and increased reliability of production-scale SAP HANA environments.
1 Commits • 1 Features
Jul 1, 2025Month 2025-07: Azure/sap-automation delivered stabilization of HANA Scale-Out deployments on Red Hat Enterprise Linux (RHEL) with improvements to Pacemaker configurations and Terraform-based provisioning. The work tightened deployment workflows, improved hardware/volume handling, and increased reliability of production-scale SAP HANA environments.
July 2025
June 2025
1 Commits
Jun 1, 2025June 2025 — Azure/sap-automation: Delivered a critical bug fix to stabilize SCS application tier scaling by reverting the availability set count calculation to use proximity placement group (PPG) count. This addressed empty zone lists and max() errors, restoring the prior reliable behavior. The fix was implemented with commit 02882fe3b2640c66c7e6ba001312ed4154b7d948 (Revert avset count to use ppg (#761)) and validated through targeted testing and review. The change reduces scaling-related incidents and improves deployment stability for SCS, enabling more predictable capacity planning and faster recovery from scaling events.
June 2025
1 Commits
Jun 1, 2025June 2025 — Azure/sap-automation: Delivered a critical bug fix to stabilize SCS application tier scaling by reverting the availability set count calculation to use proximity placement group (PPG) count. This addressed empty zone lists and max() errors, restoring the prior reliable behavior. The fix was implemented with commit 02882fe3b2640c66c7e6ba001312ed4154b7d948 (Revert avset count to use ppg (#761)) and validated through targeted testing and review. The change reduces scaling-related incidents and improves deployment stability for SCS, enabling more predictable capacity planning and faster recovery from scaling events.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for Azure/sap-automation focused on delivering robust SAP scale-out deployments with improved reliability and configurability, enabling smoother production SAP environments and faster incident recovery.
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for Azure/sap-automation focused on delivering robust SAP scale-out deployments with improved reliability and configurability, enabling smoother production SAP environments and faster incident recovery.
April 2025
Activity
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Quality Metrics
Correctness83.4%
Maintainability80.0%
Architecture80.0%
Performance63.4%
AI Usage33.4%
Skills & Technologies
Programming Languages
HCLJinjaJinja2TerraformYAML
Technical Skills
AnsibleAutomationAzureCloud InfrastructureDevOpsRHELSAP BasisSAP HANATerraform
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline