Clearer answers for technology decisions.
Browse practical reading on planning networks, improving security, running internet services and choosing ongoing support.
Find a useful place to start.
Choose a subject below to jump into one of the published guides. Each link opens the matching article in the blog.
Networks & infrastructure
Plan the physical and cloud foundations your systems rely on.
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CABLING
Read
Structured Cabling Best Practices for East African Business Environments
What to consider when planning structured cabling for local building and operating conditions.
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CLOUD
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Migrating On-Premise Servers to the Cloud With Zero Business Downtime
A guide to approaching a server migration in deliberate phases and planning the transition.
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CCTV
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Installing PoE CCTV Cameras in Ugandan Buildings: Cable Lengths, Power Budgets & NVR Placement
Key design considerations for power, cable runs and recorder placement.
Security & continuity
Understand security reviews and the protections that keep work moving.
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FIREWALLS
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Firewall Configuration Essentials for Ugandan SMEs in 2026
A readable introduction to reviewing firewall rules and balancing protection with everyday access.
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ASSESSMENTS
Read
What Happens During a Penetration Test? A Plain-Language Walkthrough
What a penetration test involves and how to understand the findings and next steps.
Running your operation
Explore the systems and agreements that support daily service delivery.
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INTERNET SERVICES
Read
Running a Voucher-Based ISP: What the Exercise Book Will Cost You
Why voucher sales, stock and records benefit from a consistent operating process.
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SERVICE SUPPORT
Read
Understanding Managed Services Contracts: What to Demand Before You Sign
Questions to ask about service levels, response times, escalation and exit terms.
From the team
A company story from the DIA & ISIK Holdings blog.
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COMPANY
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A Decade of Fixing What Was Broken: Dia & Isik Holding Turns 10
Read the team's retrospective and reflections on the business.