This content originally appeared on DEV Community and was authored by Andres Figueroa
After some time working on cloud architectures and implementations in AWS, leading projects in regulated sectors, I made a decision that might seem contradictory: Going Back to the Beginning. Yes, I chose to revisit my foundations through the AWS Certified Cloud Practitioner.
Not because of a lack of technical knowledge. Not because of external pressure. But for something deeper: to reorganize my experience, reconnect with core concepts, and translate what I know into a language that resonates with those just starting out.
Along the way, Iโve discovered that:
- Understanding basic services like IAM from scratch pushes me to reassess cloud security with clarity.
- Reviewing virtual machines, storage, and databases helps me teach through real-world examples, not jargon.
- Studying Pricing and Billing connects me with FinOps and strategic decision-making.
Going back to the beginning isnโt a step backward. Itโs rebuilding with purpose, humility, and a vision for impact.
Iโm exploring this path through the end of the year, sharing whatever comes up: hands-on practices, open reflections, and insights I find useful.
If youโre starting out in AWS, or if youโre reorganizing your own cloud journey, maybe something I share will be helpful.
Thereโs no fixed schedule or big promises. Just a genuine desire to build from whatโs real. And if I pause at any point, that too will be part of the process. Because this isnโt about perfectionโmaybe itโs about honest evolution.
This content originally appeared on DEV Community and was authored by Andres Figueroa

Andres Figueroa | Sciencx (2025-09-07T06:57:30+00:00) ๐๐ก๐ฒ ๐ฐ๐จ๐ฎ๐ฅ๐ ๐ ๐๐ฅ๐จ๐ฎ๐ ๐๐ซ๐๐ก๐ข๐ญ๐๐๐ญ ๐ ๐จ ๐๐๐๐ค ๐ญ๐จ ๐ญ๐ก๐ ๐๐๐ ๐ข๐ง๐ง๐ข๐ง๐ ?. Retrieved from https://www.scien.cx/2025/09/07/%f0%9d%90%96%f0%9d%90%a1%f0%9d%90%b2-%f0%9d%90%b0%f0%9d%90%a8%f0%9d%90%ae%f0%9d%90%a5%f0%9d%90%9d-%f0%9d%90%9a-%f0%9d%90%9c%f0%9d%90%a5%f0%9d%90%a8%f0%9d%90%ae%f0%9d%90%9d-%f0%9d%90%9a%f0%9d%90%ab/
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