Practical guides on cloud costs, hosting decisions, and strategies to get the most out of your infrastructure.
Learn how to safely set up block storage volumes on Linux VMs with disk checks, mount paths, fstab, permissions, backups, and restore planning.
Learn local server vs cloud server trade-offs for small businesses, with a 5-factor framework for cost, access, uptime, security, and control.
Understand infrastructure readiness for fundraising with a diligence framework for security, reliability, cost, documentation, data, and recovery.
Learn how backup monitoring detects failed and stale recovery points, broken chains, storage issues, and restore evidence that no longer meets production recovery objectives.
Learn how a backup retention policy sets daily, weekly, and monthly recovery points for production VMs while balancing restore needs, risk, and cost control.
Learn database storage on block volumes, including disk layout, IOPS and latency monitoring, capacity planning, backups, and recovery decisions.
Learn Linux volume expansion across disks, partitions, LVM, ext4, and XFS, with safer checks, verification, and rollback planning for production VMs.
Understand S3 lifecycle policy decisions for object retention, versioning, expiration, cleanup, backup archives, and S3-compatible storage cost control.
Learn S3 bucket security for credentials, policies, private access, presigned URLs, logging, recovery, and S3-compatible object storage boundaries.
Learn how to evaluate VM disk storage for production apps, including capacity planning, local storage benefits, failure risks, and when to use other storage layers.
Learn a VPS migration checklist for provider-to-provider moves, including data sync, DNS cutover, validation, rollback criteria, and safe source retirement.
Learn a database incident runbook for connection exhaustion, disk pressure, failover, recovery validation, communication, and post-incident action.