Test updates first: making good use of a staging environment
Prepare updates and website changes with staging: establish test data, integrations, acceptance checks and rollback before release.
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Articles on hosting, server operations and IT security.
Server monitoring: metrics that help you act
Monitor availability, response times, resources and backups together to turn measurements into useful alerts and clear next steps.
Read articleTraffic, bandwidth and the 95th percentile explained
TB and Gbit/s measure different things. Compare included traffic, flat-rate bandwidth and 95th-percentile billing using your workload.
Read articleVPS or dedicated server: when does exclusive hardware make sense?
Compare virtual and dedicated servers using workload, scaling, storage and operational requirements, with a practical decision checklist.
Read articlePlesk Web Pro or Web Host: which edition fits?
Understand domain limits, reseller management and server capacity when choosing a Plesk edition for your business or agency.
Read articleHosting for IT providers: planning customer environments
Choose cloud servers, dedicated hardware or managed applications with a practical approach to customer separation, support and pricing.
Read articleIntroducing cloud telephony: what to settle first
Inventory numbers, devices, call flows and outage scenarios, with a checklist for the pilot and cut-over.
Read articlePreparing a server migration: a practical checklist
Inventory dependencies, test data migration and prepare cut-over with a workable rollback plan.
Read articleWeb hosting or your own server: what does your website need?
Choose based on your application, access requirements, workload and support, with three examples and a quotation checklist.
Read articleSPF, DKIM and DMARC explained
What each method checks, why SPF alone is not enough and how to inventory legitimate senders before tightening DMARC.
Read articleTransfer your domain and keep your email
Plan registration, DNS and mailboxes separately: a checklist for changing providers while keeping existing email.
Read articleSnapshot or backup: what protects my data?
When a snapshot helps, which backup survives a server failure and how to test recovery in practice.
Read articleRIPE resources: IPv4, IPv6, ASN and sponsorship
Terms, responsibilities and ordering questions explained.
Read articleSizing a GitLab server correctly
Plan repositories, background jobs and runners separately.
Read articlemailcow or grommunio: choosing mail and groupware
Compare client, calendar, DNS and operating requirements.
Read articlePlanning Nextcloud: capacity, backup and Office
Plan storage, apps and recovery realistically.
Read articlePlanning terminal servers: use, licensing and migration
From application inventory to a controlled pilot.
Read articleManaged or self-managed server?
A systematic comparison of responsibility, cost and operational risk.
Read articleModern Endpoint Security for SMEs: How to Protect Your Business
How SMEs can protect endpoints from cyberattacks with EDR, NGFW and modern security concepts, including practical implementation measures.
Read articleManaged IT Services: Future-Proof IT Solutions for Medium-Sized Businesses
Managed IT services for SMEs: efficiency, security and predictable costs across cloud, backup, RMM and helpdesk. Book your free consultation.
Read articleTerminal Servers in the Cloud: The Smart Alternative to Expensive US Desktops and Local Hardware
Discover the benefits of cloud-based terminal servers: GDPR-compliant, cost-effective and flexible. NUXOA provides modern solutions.
Read articlePasskeys: Easier, More Secure Passwordless Login
Passkeys make passwordless login easier and more secure. Explore this modern authentication technology and discover how it works.
Read articleMigrating from VMware to Proxmox: How NUXOA Supports You
Migrating from VMware to Proxmox: how NUXOA supports you throughout the process
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