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From Support Desk to Solutions Consultant: My Certification Journey

June 24, 2026

My career path wasn’t a straight line — it was a deliberate build, certification by certification, skill by skill. Here’s the roadmap that worked for me.

The Foundation: IT Service Management (2012-2014)

I started with the HDI certifications (KCS, HDM, SCTL) — these taught me that support is a strategic function, not a cost center. Knowledge-Centered Service methodology transformed how I think about information reuse and organizational learning.

ITIL, COBIT, ISO 20000, and ISO 27002 followed. These frameworks gave me the language to talk about IT in business terms — uptime, SLAs, risk, compliance. That vocabulary is what gets you a seat at the strategy table.

Technical Depth (2012-2013)

LPIC-1 and Novell CLA provided the Linux foundation. Understanding the infrastructure layer is essential when you’re selling technical solutions to technical buyers.

Business & Sales (2021)

The Kellogg Sales Institute’s Mastering Sales program was a 10-week deep dive into the complete sales process — prospecting, storytelling, objection handling, closing, and team coaching. The framework that stuck with me: Expertise = (Mindset + Knowledge + Skill + Discipline) × Habit.

Every certification was a tool I needed for the next stage, not a checkbox. If you’re building a career in tech, think about what each credential unlocks — not just what it looks like on paper.

EG

Erick Guedes

AI · SaaS · Sales Engineering · Solutions Consulting. Turning complex processes into scalable solutions.