INSIGHTS & GUIDES

The Blueprint Blog

Plain-language articles on networking, cybersecurity, cloud infrastructure, and the technology decisions that matter to East African businesses.

Structured Cabling
NETWORKING • 8 MIN READ

Structured Cabling Best Practices for East African Business Environments

Intermittent power, high humidity, and mixed conduit standards create unique challenges. Here's how we spec cabling projects that outlast the warranty.

Samuel Isik 2026-08-28
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Firewall Configuration
CYBERSECURITY • 10 MIN READ

Firewall Configuration Essentials for Ugandan SMEs in 2026

Most small businesses run on default firewall rules. We walk through the 12-step baseline that blocks the most common attack vectors without killing productivity.

Grace Dia 2026-08-12
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Server Migration
CLOUD & SERVERS • 12 MIN READ

Migrating On-Premise Servers to the Cloud With Zero Business Downtime

Our phased lift-and-shift methodology has moved 47 servers across 12 clients. Here's the playbook, including the one step everyone always skips.

Emmanuel Okello 2026-07-30
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Voucher Billing
SOFTWARE • 7 MIN READ

Running a Voucher-Based ISP: What the Exercise Book Will Cost You

Manual voucher logs cause an average of 18% revenue leakage per month at small ISPs. Here's the data from our Saints Man Billing System rollouts.

Grace Dia 2026-07-15
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Penetration Test
CYBERSECURITY • 9 MIN READ

What Happens During a Penetration Test? A Plain-Language Walkthrough

No jargon. Just the five phases we run on every engagement, what we look for, and what the report tells you to do about it.

Brian Mubiru 2026-07-01
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Managed Services Contracts
GUIDES • 11 MIN READ

Understanding Managed Services Contracts: What to Demand Before You Sign

SLA language, response-time guarantees, escalation paths, and the clause that lets you exit cleanly. A buyer's guide from the vendor side.

Samuel Isik 2026-06-18
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PoE CCTV
NETWORKING • 8 MIN READ

Installing PoE CCTV Cameras in Ugandan Buildings: Cable Lengths, Power Budgets & NVR Placement

The gotchas that come with long cable runs, variable power input, and concrete walls that weren't designed with IP cameras in mind.

David Kyeyune 2026-06-05
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Company Anniversary
COMPANY NEWS • 6 MIN READ

A Decade of Fixing What Was Broken: Dia & Isik Holding Turns 10

From a single repair bench in Ntinda to nine divisions and 340+ deployments. Grace and Samuel look back at what they got right, what they got wrong, and where we're going.

Grace Dia 2026-05-20
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