Blog
Welcome to the Tier3Tech blog, we are one of the top Irish resources for your tech-related questions as we have more than 10 years of industry experience. We blog about a wide range of subjects, such as Azure, Microsoft 365 and cloud computing.
Azure Virtual Desktop for Irish Remote Teams: Complete Setup Guide & Best Practices
Azure Virtual Desktop for Irish Remote Teams: Complete Setup Guide & Best Practices The landscape of work has fundamentally changed for Irish businesses. With hybrid and remote work now the norm, organisations need secure, scalable, and cost-effective solutions...
7 Ways Irish SMEs Are Wasting Money on Microsoft 365
Microsoft 365 Cost Optimisation Guide for Irish Businesses 7 Ways Irish SMEs Are Wasting Money on Microsoft 365 (And How to Fix It) Are you getting the most value from your Microsoft 365 investment? If you're like most Irish SMEs, the answer is probably no. Recent...
2026 DevOps Trends You Can’t Ignore
Autonomous Pipelines, Platform Engineering, and Agentic AIDevOps is no longer about speed alone Over the past decade, organisations focused on CI/CD, cloud adoption, and automation to release software faster In 2026, that focus is shifting toward resilience,...
David Waldron on DevOps in the Age of AI
Key Insights from Tier3Tech Featured in Connected, January 25 Sunday Business Post David Waldron, Managing Director of Tier3Tech, was featured in the Connected section of the Sunday Business Post (January 25), sharing practical and timely insights on DevOps,...
Why Irish SMEs Are Moving to Microsoft Azure Instead of On-Prem in 2026
Microsoft Azure for Irish SMEs: Why Businesses Are Leaving On-Prem in 2026 For many Irish small and medium-sized enterprises (SMEs), on-premises IT infrastructure has long been considered the “safe” option. Servers in the office, hardware you can see, and systems that...
Cloud Cost Optimisation and Sustainability in Ireland 2026: FinOps & Green Cloud Insights
Introduction: Cloud Cost Optimisation and Sustainability in Ireland In 2026, the convergence of financial efficiency and sustainability in cloud computing is reshaping how Irish SMEs operate. According to Deloitte (2024), nearly 27% of cloud spend is wasted due to...
