Blog
Plain-English guidance on engineering, critical power, IT, security, networking, and software from the team that does this work every day.
Engineering
How data center power systems are designed: load planning, N+1 and 2N redundancy, utility service, generators, UPS, rack distribution, studies, and commissioning.
GTech Engineering Team ·
Engineering
GPU servers draw far more power than most server rooms were built for. How to check circuits, UPS capacity, cooling, and redundancy before the hardware arrives.
GTech Engineering Team ·
Engineering
What N, N+1, 2N, and distributed redundancy mean for UPS systems, generators, and distribution, what each one protects against, and how to choose the right level.
GTech Engineering Team ·
Engineering
How to design network redundancy for mission-critical and industrial sites: diverse paths, redundant switching, fast failover, intact segmentation, and testing.
GTech Engineering Team ·
Government Contracting
How technical staff augmentation works for public agencies and prime contractors: contracting paths, small-business goals, vetting, onboarding, and preparation.
GTech Engineering Team ·
Engineering
Off-grid telecom sites depend on their power design. How to size the solar array and battery for radios and network gear, plan for winter, and monitor the site.
GTech Engineering Team ·
Business Continuity
A backup and disaster recovery checklist for small businesses: what to protect, recovery targets, the 3-2-1 rule, ransomware-resistant copies, and restore tests.
GTech Engineering Team ·
Industrial Automation
Replacing an aging PLC without disrupting operations takes planning. How to audit the system, choose a migration path, test the logic, and commission the cutover.
GTech Engineering Team ·
Networks & Wireless
Comparing point-to-point wireless, cellular, satellite, and fiber for business and remote sites: capacity, latency, reliability, cost structure, and when each fits.
GTech Engineering Team ·
Managed IT
Hiring an IT person or signing with a managed provider? How to compare the full cost of each, including coverage, tools, and risk, and when a hybrid model fits.
GTech Engineering Team ·
Networks & Wireless
Remote sites need connectivity that holds up through weather, power loss, and distance. How to plan the primary link, backup path, power, security, and monitoring.
GTech Engineering Team ·
Industrial Automation
PLC and SCADA integration is more than wiring a panel. Here is what industrial control and automation projects actually involve, and where they go wrong.
GTech Engineering Team ·
Phone Systems
If your phones, internet, or provider failed tomorrow, what happens to your business? A practical continuity plan for business communications, in one afternoon.
GTech Engineering Team ·
Phone Systems
Still running an aging PBX or on-site phone server? How hosted VoIP compares on cost, reliability, and risk, and when keeping local hardware makes sense.
GTech Engineering Team ·
Phone Systems
Most "bad VoIP" is really a bad network. What business phones need from your bandwidth, switches, QoS, and cabling, and how to check before you migrate.
GTech Engineering Team ·
Phone Systems
After a wave of small VoIP providers disappearing, durability belongs on your checklist. How to vet a business phone provider before trusting it with your number.
GTech Engineering Team ·
Networks & Wireless
For rural business sites the carriers won’t serve, engineered fixed wireless delivers real broadband. How it works and when it beats the alternatives.
GTech Engineering Team ·
Engineering
Engineering a facility where failure scrubs a mission is a different job than running an office network. Here is what changes when reliability is non-negotiable.
GTech Engineering Team ·
Phone Systems
A business phone migration done right is invisible to your customers. The full sequence: audit, network prep, parallel running, porting, and cutover day.
GTech Engineering Team ·
Phone Systems
What SIP phones are, why they usually outlive the provider that installed them, and how to tell whether your desk phones can move to a new VoIP platform.
GTech Engineering Team ·
Phone Systems
When business phones go down, minutes matter. A practical emergency checklist: isolate the cause, restore inbound calls fast, and prevent the next outage.
GTech Engineering Team ·
Engineering
Many wireless and RF problems begin with map-only planning. Here is what an RF site survey covers and why reliable signal depends on it.
GTech Engineering Team ·
Phone Systems
VoIP providers rarely fail overnight: the signs show up months early. Seven signals to watch, and what to do before your business phones are at risk.
GTech Engineering Team ·
Cybersecurity
Most business compromises start with a stolen password, and end where MFA would have stopped them. How to roll it out without a staff revolt.
GTech Engineering Team ·
Phone Systems
Comparing Zoom Phone with traditional hosted VoIP providers: features, pricing models, hardware, and which type of business each one actually suits best.
GTech Engineering Team ·
Phone Systems
Almost always, yes: business phone numbers can move with you to a new provider. What protects that right, the exceptions, and how to avoid losing your number.
GTech Engineering Team ·
Managed IT
Hourly IT worked when you had five computers. Here are the five signs it has quietly become your most expensive option, and what managed IT changes.
GTech Engineering Team ·
Phone Systems
Number porting moves your business phone number to a new provider. How the process works, what documents you need, and the mistakes that cause rejections.
GTech Engineering Team ·
Phone Systems
If your VoIP provider shut down or stopped responding, act fast: your numbers can usually be saved. A step-by-step plan for recovering business phone service.
GTech Engineering Team ·
