INSIGHTS

Technical Insight for Better Technology Decisions

Practical guidance from Data Network Computing across cloud architecture, Oracle, cyber security, legacy technology, migration and modernisation.

Our focus is on useful technical insight grounded in real architecture, engineering and operational experience.

Discuss a Technology Challenge

Cloud, Oracle, infrastructure and cyber security technical insights

Cloud • Oracle & EBS • Legacy Oracle • Cyber Security • Architecture • Migration & Modernisation

WHAT WE WRITE ABOUT

Practical guidance for complex technology environments

DNC Insights is designed for technology leaders, architects, engineers and business owners who need clear guidance on real technical decisions rather than generic trend commentary.

Cloud Architecture & Engineering

OCI, AWS, Microsoft Azure and hybrid architecture, landing zones, networking, identity, Infrastructure as Code, resilience, migration and platform engineering.

Oracle & E-Business Suite

Oracle Database, EBS, OCI, upgrades, migrations, high availability, disaster recovery, architecture and operational support.

Legacy Oracle Support

Supportability, risk reduction, documentation, stabilisation, upgrade readiness and migration planning for older Oracle estates that still matter to the business.

Cyber Security & Ethical Hacking

Vulnerability assessment, authorised testing, cloud security, configuration review, attack surface, remediation and retesting.

Current-State Discovery & Architecture

How to reverse-engineer an existing estate, map dependencies, recover architecture knowledge and turn incomplete documentation into useful HLD and LLD inputs.

Migration & Modernisation

Planning migrations, understanding dependencies, target-state design, cutover and rollback, resilience, technical debt and practical modernisation sequencing.

DNC PERSPECTIVE

Useful, technical and grounded in the real environment

DNC Insights will focus on the decisions organisations actually face: what exists today, what is supportable, where risk sits, what should change first and how to design the next step without creating unnecessary complexity.

Evidence Before Assumption

Architecture and security decisions should start with evidence from the actual environment.

Practical Over Theoretical

Recommendations should be implementable, supportable and appropriate to the organisation.

Business Context Matters

Good technical design balances risk, resilience, cost, supportability and the pace of change the business can absorb.

TECHNICAL ARTICLES

DNC Weekly Insight

DNC Weekly Insight provides a practical technical article every Monday, covering cloud, Oracle, cyber security, architecture, migration and SME technology. The series begins on 5 January 2026 and is designed to build a useful, searchable knowledge library over time.

Initial article themes will include OCI current-state discovery, Oracle legacy support, landing-zone design, migration planning, cyber security assessment and architecture documentation.