0 tutorials · 18 guides
Diagnose MySQL performance bottlenecks across slow queries, indexes, connections, locks, memory, and storage before scaling production database capacity.
Compare managed database vs self-hosted across total cost, control, backups, HA, recovery, security, scaling, and operational ownership for production workloads.
Compare managed and self-hosted ClickHouse across pricing models, scaling, backups, HA, operational ownership, and total cost for production analytics.
Kubernetes cluster management for small teams: capacity, upgrades, recovery, autoscaling, monitoring, security, and cost.
Run an access review for cloud servers covering users, SSH keys, RDP, API keys, privileged access, offboarding, private-network reachability, and recovery permissions.
Compare managed Kafka vs self-hosted Kafka across total cost of ownership, cloud hosting, scaling, broker operations, control, and on-call responsibility.
Learn cloud access management for small teams: define IAM roles, least privilege, human and machine identities, access reviews, and practical Raff controls.
Build a disaster recovery plan with a practical template, RPO/RTO, recovery order, owners, validation checks, runbook steps, and testing.
Compare MongoDB Atlas vs self-hosted MongoDB across pricing, operations, control, backups, high availability, auto-scaling, security, and total cost.
Compare MySQL hosting across managed MySQL and self-hosted MySQL, including cost, connections, backups, PITR, HA, recovery, and operational ownership.
K3s is Kubernetes, not a separate orchestrator. Compare K3s vs K8s on resource footprint, HA, customization, production use, and self-managed vs managed ownership.
Learn a server naming convention that connects cloud VMs to owners, environments, costs, lifecycle rules, and automation without overloading names.
Extend Linux storage safely across partitions, LVM, ext4 and XFS. Learn why df may stay unchanged after a volume resize and how to verify growth.
Compare MySQL vs MariaDB for production apps across compatibility, performance, migration risk, backups, and managed or self-hosted operations.
Build a cloud cost dashboard in Power BI that explains VM spend by resource, workload, environment, owner, client, and period change.
Use this stale infrastructure and server decommissioning checklist to remove old servers, forgotten keys, abandoned services, DNS, storage, and data safely.
Build a practical cloud operations runbook for incidents, deployments, access, recovery, and server operations. Includes a reusable template and automation guidance.
Build a practical incident response plan for a small team, with triage, evidence preservation, containment, recovery, communication, and a ready-to-use checklist.
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