Welcome to ahmedjama.comhttps://ahmedjama.com/https://ahmedjama.com/blog/2026/02/using-amazon-athena-to-troubleshoot-elb-issues/https://ahmedjama.com/blog/2026/02/using-amazon-athena-to-troubleshoot-elb-issues/A practical, no-nonsense guide to querying ELB access logs with Amazon Athena to debug real-world problems.Sun, 08 Feb 2026 00:00:00 GMTamazon athenaaws elbaccess logstroubleshootingqueryinghttps://ahmedjama.com/blog/2025/12/vim-motions-cheatsheet/https://ahmedjama.com/blog/2025/12/vim-motions-cheatsheet/A practical, priority-ordered Vim motions cheat sheet for daily use in LazyVim and Neovim.Sun, 28 Dec 2025 00:00:00 GMTvimneovimlazyvimterminalproductivityhttps://ahmedjama.com/blog/2025/12/cross-platform-rust-pipeline-github-actions/https://ahmedjama.com/blog/2025/12/cross-platform-rust-pipeline-github-actions/A practical guide to setting up automated builds and releases for Rust projects targeting multiple architectures, with a focus on ARM platforms.Fri, 26 Dec 2025 00:00:00 GMTrustcicdgithub-actionsdevopsarmhttps://ahmedjama.com/blog/2025/11/practical-cheat-sheet-for-postgresql-admins/https://ahmedjama.com/blog/2025/11/practical-cheat-sheet-for-postgresql-admins/A quick reference guide for managing PostgreSQL 16+ in production environmentsMon, 17 Nov 2025 00:00:00 GMTpostgresqldatabasedevopsreferencehttps://ahmedjama.com/blog/2025/10/ecs/ecs-managed-instances-comparison/https://ahmedjama.com/blog/2025/10/ecs/ecs-managed-instances-comparison/ECS Managed Instances provides a middle ground between Fargate and self-managed EC2. 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I dive deep into the entire process from source code to running service.Tue, 24 Jun 2025 00:00:00 GMTgoogle-cloudcloud-rundockerbuildpacksdeploymenthttps://ahmedjama.com/blog/2025/05/co-packaged-optics-in-modern-datacenter/https://ahmedjama.com/blog/2025/05/co-packaged-optics-in-modern-datacenter/An overview of co-packaged optics technology and its impact on modern data center infrastructureFri, 30 May 2025 00:00:00 GMTnetworkingdata-centersopticsAItechnologyhttps://ahmedjama.com/blog/2025/05/network-infrastructure-for-ai-workloads/https://ahmedjama.com/blog/2025/05/network-infrastructure-for-ai-workloads/Exploring the design of AI cluster fabrics, inspired by discussions on network automation challenges in AI data centresSat, 24 May 2025 00:00:00 GMTAI InfrastructureRoCEInfiniBandData CentresData CentersNetworkinghttps://ahmedjama.com/blog/2025/05/hugo-version-manager/https://ahmedjama.com/blog/2025/05/hugo-version-manager/Hugo Version Manager (hvm) is a tool that helps you download, 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GMTAgileDevelopmentRemoteWorkSoftwareDevelopmentAgilePracticesWorkFromHomehttps://ahmedjama.com/blog/2020/10/getting-started-with-aws-transit-gateway/https://ahmedjama.com/blog/2020/10/getting-started-with-aws-transit-gateway/Hub and spoke networking with AWS transit gatewayWed, 14 Oct 2020 00:00:00 GMTcloudnetworkinghttps://ahmedjama.com/blog/2020/09/getting-started-with-calico-for-k8s/https://ahmedjama.com/blog/2020/09/getting-started-with-calico-for-k8s/An open source networking and network security solution for containersSun, 20 Sep 2020 00:00:00 GMTnetworkingkubernetesopensourcehttps://ahmedjama.com/blog/2020/09/kubernetes-networking/https://ahmedjama.com/blog/2020/09/kubernetes-networking/Understanding how kubernetes implements networkingSat, 19 Sep 2020 00:00:00 GMTopensourcekuberneteshttps://ahmedjama.com/blog/2020/09/manage-kubernetes-in-style-with-k9s/https://ahmedjama.com/blog/2020/09/manage-kubernetes-in-style-with-k9s/Who Let The Pods Out?Mon, 14 Sep 2020 00:00:00 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