System Integration
Company news, project results and practical notes on IT infrastructure — from 2000 to today.
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Cybersecurity
Software supply chain security: How SBOM reduces risks and ensures compliance
Discover how a Software Bill of Materials (SBOM) is becoming an indispensable tool for proactive vulnerability management, accelerated incident response, and adherence to cybersecurity regulations, protecting your …
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Cybersecurity
Quantum-resistant cryptography: When should Ukrainian businesses start preparing for the post-quantum era?
Ukrainian businesses face a critical challenge: protecting confidential data from future quantum attacks. Ignoring this threat, especially amid targeted attacks on critical infrastructure, could lead to catastrophic …
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Cybersecurity
SOAR for CIOs: How to avoid technical debt when automating cyber defense in Ukraine
Manual cyber incident response is becoming ineffective amidst growing threats. SOAR platforms offer a strategic solution for automating, orchestrating, and accelerating response, allowing IT leaders to minimize damages …
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Cybersecurity
IT infrastructure supply chain security: How to protect against hidden threats?
Learn how Ukrainian businesses can effectively vet and secure hardware and software components in their supply chain to minimize cyberattack risks and vulnerabilities, in light of new regulatory requirements and growing …
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Servers & Storage
Micro data centers: An architectural choice for business resilience in Ukraine
In Ukraine's unstable infrastructure, micro data centers are a strategic solution for ensuring business continuity. This article helps IT leaders assess their deployment feasibility.
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Servers & Storage
Active-Active vs. Active-Passive: Choosing an architecture for IT system resilience in Ukrainian business
In the face of increasing regional risks in Ukraine, traditional DR strategies often fall short in providing adequate resilience. This article offers IT infrastructure leaders a framework for selecting between …
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Servers & Storage
Optimizing data storage for AI/ML in 2026: Balancing performance and cost
The rapid adoption of AI/ML places unprecedented demands on data storage infrastructure. Learn how to balance high performance and budget constraints using modern technologies and architectural strategies.
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Networks & Wi‑Fi
Private 5G vs. Wi-Fi 7 for industry: What to choose for critical systems?
Choosing the optimal wireless network for industrial enterprises and large campuses is a strategic decision. This article will help IT infrastructure leaders navigate the benefits of Private 5G and Wi-Fi 7, considering …
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Cybersecurity
Protecting industrial systems (OT/ICS) from cyber threats: Integrating with IT security for Ukrainian businesses in 2026
The increasing digitalization of industrial processes and the intensification of cyber threats make the integration of operational technology (OT) and industrial control systems (ICS) security with corporate IT security …
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Cloud, Microsoft 365 & Licensing
How Ukrainian businesses can avoid vendor lock-in in cloud infrastructure: Strategies for flexibility and control
Reducing dependence on a single cloud service provider (vendor lock-in) is critical for maintaining flexibility, resilience, and long-term strategic control over vital IT assets.
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Networks & Wi‑Fi
SASE for distributed businesses: When to converge network and security into a single cloud architecture
Discover how Secure Access Service Edge (SASE) transforms network security approaches by unifying SD-WAN and cloud security services to protect hybrid work environments and multi-cloud infrastructures. This article will …
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Cybersecurity
Corporate network segmentation: How to protect critical business systems from cyber threats
Strategic network segmentation is a critical architectural decision for Ukrainian enterprises, enabling effective breach localization, protecting valuable assets, and ensuring compliance with growing regulatory …
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Servers & Storage
Server room acceptance: A checklist for IT operations managers
Upon completion of server room installation, a thorough acceptance of all systems is critical. This checklist will help IT operations managers ensure infrastructure compliance with standards and project documentation, …
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Servers & Storage
How to calculate RPO and RTO for hybrid infrastructure: Balancing risk and cost
For IT infrastructure leaders managing hybrid environments, accurately defining RPO and RTO is crucial for ensuring business continuity. This article offers a practical approach to aligning business criticality with …
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Cloud, Microsoft 365 & Licensing
Wi-Fi 7 for the office: how new technology boosts team productivity
Wi-Fi 7, also known as 802.11be or Extremely High Throughput (EHT), introduces significant advancements over previous standards, directly addressing common bottlenecks in modern office environments. This article explores …
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Cloud, Microsoft 365 & Licensing
How to set up corporate IP telephony for an office of 30-50 employees: SIP, PBX, CRM integration
Implementing IP telephony modernizes office communication, offering flexibility and cost savings. This guide covers key aspects for small to medium businesses, from SIP trunks to CRM integration.
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Cloud, Microsoft 365 & Licensing
Wi-Fi 7 in the Office: When to Upgrade Access Points for a 50-100 Person Business
Upgrading to Wi-Fi 7 in an office with 50-100 employees is a significant investment requiring careful evaluation. This article examines the technical benefits and practical considerations for businesses contemplating …
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Cybersecurity
Deploying Corporate IP Telephony for 50 Employees: SIP Trunks and PBX
Implementing a modern corporate IP telephony system for a 50-person office involves selecting the right PBX, securing SIP trunks, and integrating with existing IT infrastructure. This guide covers key technical …
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Cloud, Microsoft 365 & Licensing
VDI for 200 users: On-premises vs cloud desktop economics
Choosing between an on-premises VDI solution like a hyperconverged infrastructure and a cloud-based desktop service for 200 users involves a detailed financial and operational analysis. This article explores the economic …
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Cloud, Microsoft 365 & Licensing
Upgrading IP Telephony for a 50+ Employee Office: SIP, PoE, and CRM Integration
Modernizing office communication for growing businesses requires a strategic approach to IP telephony, focusing on SIP trunking, Power over Ethernet (PoE) for efficient deployment, and seamless CRM integration to enhance …
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Cloud, Microsoft 365 & Licensing
Planning a corporate Wi-Fi network for a business center: from guest to corporate access
Separating guest and corporate Wi-Fi is critical for data security and efficient operations in business centers. This guide details key planning stages, from access point placement to network segmentation and …
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Networks & Wi‑Fi
Hyperconvergence instead of classic 3-tier: when HCI makes sense
Traditional three-tier IT infrastructure, with its separate compute, storage, and networking layers, often presents significant challenges for small and medium businesses. Hyperconverged infrastructure (HCI) offers a …
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Networks & Wi‑Fi
How to correctly size a database server: 5 typical mistakes
Incorrectly sizing a database server is a common pitfall that leads to performance bottlenecks or unnecessary expenses. This article outlines five frequent errors businesses make when planning their database …
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Cloud, Microsoft 365 & Licensing
Hypervisor choice in 2026: migration costs and business value
Choosing between Hyper-V and VMware vSphere for virtualization involves significant cost and benefit considerations, especially with evolving licensing models. This article explores the practical implications for SMBs.
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Cloud, Microsoft 365 & Licensing
VMware licensing after Broadcom's model change: Alternatives for Ukrainian business
The recent changes in VMware's licensing model by Broadcom have significantly impacted IT budgets for small and medium businesses. This article explores the implications of these changes and outlines viable …
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Cloud, Microsoft 365 & Licensing
How to Configure Wi-Fi 6E for the Office: From Planning to Seamless Roaming
Wi-Fi 6E offers significant speed and capacity benefits for modern offices, but proper deployment requires careful planning, site surveys, and advanced configuration for optimal performance and seamless roaming.
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Cloud, Microsoft 365 & Licensing
How to Choose Wi-Fi 7 Access Points for the Office: Practical Advice for 2026
Selecting the right Wi-Fi 7 access points is crucial for modern office environments to ensure high performance and reliability. This guide provides practical advice for businesses considering an upgrade or new deployment …
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Networks & Wi‑Fi
Wi-Fi 7 for the Office: When an Upgrade is Justified for SMBs
Upgrading to Wi-Fi 7 offers significant theoretical performance gains, but for most small and medium businesses, the practical benefits are currently limited. This article explores the scenarios where Wi-Fi 7 genuinely …
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Cybersecurity
Microsoft Teams Phone instead of IP PBX: economics and limitations
Choosing between a traditional IP PBX and Microsoft Teams Phone for corporate communications involves evaluating both cost implications and functional constraints. This article examines the economic factors and technical …
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Cybersecurity
Outsourcing IT vs. in-house department: economics for businesses with 100-500 employees
For medium-sized businesses, the choice between an in-house IT department and outsourced IT services significantly impacts operational costs and efficiency. This article dissects the economic considerations for companies …
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