Operating systems, infrastructure, emulation, and technical history.
A safe Windows-WSL Git credential setup using GCM's Windows helper, executable interop, helper precedence, path quoting, host scoping, tests, and cleanup.
A supported-boundary SSH workflow that delegates to Windows OpenSSH from WSL, uses the Windows agent, preserves host identity, and avoids private-key copies.
A boundary-focused guide to Hyper-V socket transport in WSL 2, service identifiers, AF_VSOCK and AF_HYPERV sides, framing, identity, lifetime, and testing.
A precise model of WSL 2 NAT and mirrored networking, localhost proxying, listener addresses, IPv4 and IPv6, firewalls, remote LAN access, and diagnosis.
How WSL ext4.vhdx allocation grows, what sparse mode and discard can reclaim, why deletion is not compaction, and how to back up, change, and verify safely.
How to operate Amazon ECR as a controlled OCI artifact supply point with least-privilege access, immutable identity, scanning, retention, and recovery.
A practical model of ECS task definitions, services, capacity providers, networking, IAM, deployments, and the responsibilities AWS does not remove.
What AWS manages in EKS, what remains in your account, and how node choices, VPC networking, identity, observability, availability, and cost interact.
How App Runner builds, deploys, scales, secures, and observes HTTP services-and where its simplified platform stops being the right abstraction.
What Fargate manages, how task-level isolation and resource sizing work, and when its operational simplicity outweighs reduced host control.