GSE News & Articles

Isolated network contours on a single workstation: physical and logical separation schemes, blocking routing and bridging, and a set of tests to verify leaks.

How to choose a backup system for virtualization, databases and office PCs: taking RTO/RPO into account and proving recovery with tests.

Notification architecture in an enterprise system: channels, templates and languages, sending rules, delivery tracking and history storage for audit.

Preparing a dataset for fine-tuning: how to set up annotation, remove duplicates and sensitive data, check for bias and avoid degrading the model.

How to set up an equipment downtime calendar: roles, prioritization rules, approval steps between production, power engineering and IT, plus a notification template.

Hidden license costs: how to account for CALs, connectors, agents, high availability and log retention in an infrastructure project.

A peripheral compatibility check lets you test tokens, scanners and printers in advance so a PC upgrade doesn’t halt a department’s work.

RoCEv2 for GPU clusters: what to set in PFC, ECN and MTU, which metrics to collect and how to check losses, latency and jitter before starting training.

A zero-configuration test for servers helps verify BMC, sensors, fans, drive caddies and power before installing the OS.

Fuel and fuel-card accounting: entities for cards, limits, refuels, mileage and norms, plus anomaly detection and receipt control.

VESA monitor mounts help bring order to 200+ workstations: unified mounting, cable standards, port and power allowances, and clear acceptance criteria.

Practical rules to make CSV and Excel integrations stable: schema, format versioning, validation and a clear error protocol.

Acceptance testing of IT systems helps hand over a project without disputes: scenarios, protocols, criteria and test templates for networks, servers and applications.

Oracle Database in virtualization: which deployment options reduce licensing risks, and what to clarify about hosts, migrations and support before buying servers.

A practical Autodesk Docs access model for contractors: folders, roles, access durations, action auditing and how to reduce manual admin work.

Liquid cooling for GPUs increases HPC density but requires calculations for heat, water, service and risks. Selection criteria and room checks.

Reducing workstation noise in the office depends on the case, fans and placement. We cover practical measures and procurement requirements.

DDR5 RAM: history from SDRAM to today, main memory types for PCs and servers, and how to choose capacity, speed and module type for your needs.

How to organize an offline repository for drivers and firmware: storage layout, version control and integrity checks so updates run smoothly.

License registry without a CMDB: a simple set of fields, rules for binding to users or hosts, tracking documents and dates, plus procedures for updates and audits.

EoL/EoS equipment replacement plan: how to maintain a support calendar for Cisco, HPE and Dell, assess risks and budget for upgrades in advance.

Servers for memory-intensive ERP: how to calculate RAM, consider NUMA and choose the right balance of cores and memory without overpaying.

Synthetic infrastructure monitoring lets you run scheduled DNS, VPN, RDP and HTTP checks to separate network failures from service issues and reduce alert noise.

A practical guide to upgrading Cisco Catalyst with minimal user impact: preparing ISSU and stacks, running the maintenance window, rolling back if needed, and how to verify the network before and after.

Aruba CX 6400 as a modular aggregation switch: how to calculate port growth and throughput, and how to upgrade software without long downtime.

Dell Unity XT for mixed workloads: when it’s preferable to all-flash, how to calculate growth (capacity, IOPS, network) and how to set up simple replication.

Remote support with security requirements: which features are needed for user consent, session recording, data masking and log storage in banks and government agencies.

UX telemetry in a corporate system reveals clicks, form errors and operation times without collecting unnecessary PII, turning observations into actionable UI improvements.

A practical guide to the repair and warranty module in ITSM: minimal data model, statuses, example SLAs and reports on timelines and repeat failures.

Practical guide to choosing Juniper EX4400 for offices and branches: models and ports, PoE planning, power redundancy, configuration templates and long‑term support checklists.

How to choose line cards and 25/100GbE optics for Cisco Nexus 9300 in a data center and how to run a pilot to validate FEC, CRC and buffers.

Storage network for SAN: compare iSCSI, Fibre Channel and NVMe-oF by latency, budget, local expertise and growth—plus a checklist of questions.

Materials and MRO registry: how to build a directory with codes, equivalents, packaging and criticality, approve changes and eliminate branch duplicates.

When containers don’t replace virtual machines: we explain limits, operational risks and how to combine approaches without complicating support.

Windows scaling for spreadsheets: how to choose monitor diagonal and resolution and set scaling to reduce input errors and eye fatigue.

Deploy printer drivers without chaos: print server, GPO, universal vs vendor drivers, testing, rollback plan and an approach for branches with limited bandwidth.

Ruckus SmartZone helps keep Wi‑Fi stable in complex buildings: centralized management, staged updates, interference detection and peak load control.

Remote attestation via TPM in closed networks helps confirm boot integrity and reduces the risk of BIOS and bootloader tampering without heavy deployments.

Server room noise requirements near offices: how to measure dBA, account for vibrations and airflow, and reduce employee complaints.

PPE inventory without confusion: which catalogs and statuses are needed for issuance, return, expiry control, inventory and disposal.

Pilot tests for server compatibility with a hypervisor: what to check in network, disks, RAID/HBA, power and live migration so you can confidently buy a batch.

Automating invoice and act processing with OCR reduces manual entry: we review the pipeline, recognition errors and quality checks before journal entries.

A practical guide to software licensing for classroom environments: academic rights, installation and usage limits, documents for audits, and common mistakes.

OLAP for enterprise analytics: when SSAS or Mondrian cubes give fast reports and unified metrics on top of a DWH, and when data marts and SQL are enough.

A practical guide to OEM, OLP and CSP for Windows 10/11: how to choose a license for PC procurement, account for downgrade and imaging, and prepare documents for audits.

A concise timeline of Cisco’s history: from startup to global leader in networking equipment, key decisions, acquisitions and mistakes.

A practical method for calculating watts per VM/core for datacenter servers: what to measure, how to run tests, and a comparison table template for vendors.

Moving to domestic PCs: how to standardize images, drivers, accessories and support in a mixed fleet so you don't end up with two sets of rules.

Power strips and extension cords in older buildings: how to choose a safe model, calculate the load and prevent socket overheating.

How to state proof of equipment origin in procurement neutrally: examples of technical-spec wording, list of checks and a non-discriminatory checklist.

SFP/SFP+ transceivers for Cisco: how to tell originals from compatibles, verify compatibility, avoid mistakes and keep stable links and support.

Minimal power resilience for workstations: when a small UPS is enough, when a laptop is simpler, and how to power the router and switch to keep services available.

A unified workplace standard helps a ministry define 3–4 user profiles, link them to tasks and simplify procurement and support.

Rack cable management clears “spaghetti”, enforces bend radii and speeds up installation, maintenance and scaling without mistakes.

DLP licenses by modules and channels: how to map data across mail, web, USB and printing and buy only features you will actually use.

Auditing your customer database before CRM implementation helps remove duplicates and dead contacts, complete records, and establish rules and owners.

Workstation TCO: a 3–5 year calculation method accounting for downtime, repairs, energy, upgrades and support so you can choose PCs without surprises.

Operator workstation with compliance: practical setup of ports, logging, rollback and secure boot without unnecessary restrictions for staff.

Server for backup repository: how to choose CPU, RAM and disks for deduplication and compression and how to pre-check restore speed.

NVMe U.2 and U.3 in a server: which questions to ask the supplier about backplane, PCIe lanes, cables and cooling to ensure the order is correct.

Medical equipment management system: how to keep equipment records, handle verification and calibration, plan service and get reminders about inspections.

DAST for web applications: how to fairly compare Burp Suite Enterprise, Invicti and Acunetix on a test environment by coverage, authorization and false positives.

Labeling components in PCs and servers speeds up diagnostics and ordering replacements. Fields to record, step‑by‑step process, examples and a checklist.

Monitors for bilingual RU/KZ documents: how to choose diagonal, resolution and scaling so forms don’t shift and eyes tire less.

SAT on-site acceptance catches defects immediately at the delivery site. A 10–15 minute procedure, checklist and rules for recording issues so they don’t carry over into operation.

DCIM for server rooms: how to compare Sunbird, EcoStruxure IT and Nlyte on sensor integrations, power reports and incident procedures.

How to read FEC/CRC and Tx/Rx optical power on Cisco to distinguish a faulty transceiver from a bad cable in 25/100GbE links.

Rack power and redundancy: practical A/B schemes, choosing PDUs, load distribution, phase control and quick checks to reduce the risk of outages.

A practical guide to choosing optics, DAC and AOC: which modules you need, how to pick lengths and ensure compatibility with switches and servers without overspending or causing downtime.

Data quality control in a DWH: validation rules, anomaly alerts, data owner roles and a clear remediation process for the team.

How to choose info-kiosks for public services to run all day: PC hardware, touch and enclosure, protection against failures, maintenance and spare parts.

A unified TAG for maintenance equipment links repairs, downtimes and spare parts. We describe the code structure, naming rules and duplicate checks.

Requirements backlog in an integration project: how to record user stories, set readiness criteria and align priorities with the business without chaos.

Servers for analytics and BI: we analyze load profiles for the quasi-public sector in Kazakhstan and advise how to choose CPU, RAM, disks and network for reports and data marts.

Slow PC diagnostics collection: what to gather, how to standardize scripts and logs, and how to produce a single engineer report template.

Developing an MIS for a polyclinic: how to design schedules, rooms, queues and referrals to avoid resource conflicts and booking failures.

On‑premise chatbot platforms: how to compare Rasa, Botpress and Microsoft Bot Framework on NLU, integrations, dialog logs and security.

Touch all-in-ones for business: where they pay off — reception, registry, front-office and classrooms. Mounts, protection and how to choose.

Storage system for calibration certificates: how to bring order to files, search by serial number and expiry date, and control completeness of document packages.

PC procurement checklist for government organizations: which documents, local content, warranty and service requirements to include so deliveries are accepted without returns.

KIPiA and calibration registry instead of Excel: instrument card, certificate storage, calibration schedule, automatic blocking of expired devices, notifications and reports for the metrologist.

Integrating LLMs with 1C: common patterns (data-backed search, drafts, error explanations), architecture, security and mistakes that destroy trust.

DNS, DHCP and IPAM architecture for a large organization: how to design zones, reservations and address policies to avoid IP conflicts and downtime.

Step-by-step setup for issuing IT equipment to new hires: role-based kits, timelines, approvals, acceptance and return control at termination.

A practical guide to choosing RTO/RPO for Disaster Recovery: criticality levels, a priority matrix and DR architecture options for different budgets.

Cisco Catalyst 9200 for the office: a standard specification for bulk procurement. We cover uplink, stacking, power supplies, PoE and port reserves without overpaying.

How to review a data center colocation contract: personnel access, physical security, maintenance windows, incident response times and escalation.

BI for small business: a set of 10 daily reports on sales, margin, receivables, inventory and cash — no manual reconciliations.

Emergency material stock registry: how to set min/max, configure replenishment rules, control write‑offs during emergency work and maintain warehouse reports.

Offline synchronization for field workers: how to implement a change queue, resolve conflicts, and avoid data loss in poor connectivity and disconnections.

Internet redundancy: simple high-availability designs for small offices, branches and headquarters, plus clear methods for testing and controlling failures.

Workstation for two 4K monitors: which video outputs and cables to choose, and how to set refresh rate and color to avoid flicker and dropouts.

Hardware compatibility check with enterprise software: a pilot procedure with a test bench, application list, drivers, peripherals and acceptance criteria.

Technical debt in corporate systems slows releases and reduces quality. How to spot, measure and plan debt repayment without pausing development.

Electronic archive infrastructure: how to align retention periods, access roles and scanning volumes to choose the right servers, disks and backup strategy.

A practical guide on how to set up versioning for printed forms: templates, change rules, automated checks and releases so documents don’t break.

Stress-testing workstations before mass deployment: quick CPU, memory, and disk checks, pass/fail criteria, and common mistakes.

How to store SSDs and RAM: ESD, temperature, humidity, packaging and inventory requirements to prevent component failures.

UPS sizing for a server room: how to assess load, choose topology, batteries and bypass to get the required runtime without overpaying.

Practical guide: collecting BSOD dumps via GPO, automated copying with scripts, storage structure, retention policies, and the metadata set for investigations.

Mass monitor configuration via EDID in the office: how to collect inventory, apply resolutions and scaling, and solve common 4K and ultrawide issues.

Seafile vs ownCloud vs Pydio: how to compare on-prem solutions by speed, file locking, access rights and offline usability.