a community knowledge platform, a specific HTTP method for API interactions, or an infrastructure service for on-premises hybrid cloud 1. AWS re:Post AWS re:Post is the official, managed Q&A service designed to replace the old AWS forums. Amazon Web Services Community Support
| Level | Examples | |-------|-----------| | Foundational | Cloud Practitioner | | Associate | Solutions Architect, Developer, SysOps | | Professional | Solutions Architect, DevOps Engineer | | Specialty | Security, ML, Networking, Databases |
Use the Free Tier to practice. Set up a budget alarm (Billing Alert) immediately— AWS is powerful, but leaving a massive GPU instance running idle will hurt your wallet. Use tools like Trusted Advisor and Cost Explorer to visualize where your money goes.
In the early 2000s, Amazon was struggling with its own success. Every time a development team wanted to build a new feature, they spent 70% of their time just setting up the "plumbing"—servers, databases, and storage.