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7-9 October, 2026
Prague, Czechia
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Important Note: Timing of sessions and room locations are subject to change.

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Friday October 9, 2026 15:40 - 16:20 CEST
Who secures the teams building open source security tooling? At Open Source & Security Africa (OSSAfrica) — a Linux Foundation Special Interest Group supporting the pan-African open source ecosystem — we asked that exact question and built the answer into our pipelines.
This lightning talk walks through the CI/CD architecture powering OSSAfrica's projects: GitHub Reusable Workflows for DRY, composable pipelines across repositories; CodeQL and Semgrep running automated SAST on every PR; and Cloudflare Pages and Render handling deployments with zero operational overhead for a volunteer-driven team.
The core argument: supply chain security isn't a luxury reserved for enterprise platforms. With the right reusable workflow patterns, a lean community team can ship with the same security guarantees as a well-staffed engineering org — and share those patterns across every project they maintain.
Attendees leave with a concrete, replicable blueprint for community-scale secure CI/CD, and a fresh perspective on what open source infrastructure looks like when it's built from and for the African tech ecosystem.
Speakers
avatar for Caleb Poku Ackom

Caleb Poku Ackom

Site Reliability Engineer, Cellulant
Caleb is a Site Reliability Engineer at Cellulant, a Pan-African payments platform operating across 30+ markets, where he manages multiple EKS clusters supporting 40+ microservices in production. He also serves as DevOps Lead at Open Source & Security Africa (OSSAfrica), where he... Read More →
Friday October 9, 2026 15:40 - 16:20 CEST
Club E (Floor 1)
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