Certification guides
AI-103 Azure AI Apps and Agents Certification Guide
What Microsoft's AI-103 exam on developing AI apps and agents on Azure covers, how the skills are weighted, who it is for, and how to prepare.
5 min read · Updated
What each certification covers, who it is for, and how to prepare, with links to the official exam pages.
Certification guides
What Microsoft's AI-103 exam on developing AI apps and agents on Azure covers, how the skills are weighted, who it is for, and how to prepare.
5 min read · Updated
Certification guides
What the AI-901 Microsoft Azure AI Fundamentals exam covers, how it replaced AI-900, who it suits, and how to prepare, with the official study guide.
5 min read · Updated
Certification guides
What the AWS Certified AI Practitioner (AIF-C01) exam covers, its five weighted domains, who it suits, and how to prepare, with the official exam guide.
5 min read · Updated
Certification guides
An honest look at whether IT and AI certifications are worth the money and time, with real costs and renewal terms and a way to decide for your situation.
4 min read · Updated
Certification guides
What Microsoft's AZ-400 DevOps Engineer Expert exam covers, why pipelines carry half the marks, who it is for, and how to prepare for it.
5 min read · Updated
Certification guides
What the AZ-900 Microsoft Azure Fundamentals exam covers, who it suits, how the July 2026 outline is weighted, and how to prepare for it.
5 min read · Updated
Certification guides
What the AWS Certified Cloud Practitioner (CLF-C02) exam covers, its four weighted domains, who it suits, and how to prepare, with the official guide.
5 min read · Updated
Certification guides
What the GH-900 GitHub Foundations exam covers, who it is for, what changed in January 2026, and how to prepare, with a link to the official study guide.
5 min read · Updated
Certification guides
A practical plan to prepare for and pass your first IT certification exam: study by weight, use retrieval practice, simulate the exam, and handle exam day.
4 min read · Updated
Certification guides
What the Linux Foundation's KCNA exam covers, its four weighted domains, cost and format, who it suits, and how to prepare, with the official page.
5 min read · Updated
Certification guides
What the LPI Linux Essentials 010-160 exam covers, who it is for, why Linux skills matter for AI and cloud work, and how to prepare for it.
5 min read · Updated
Certification guides
What the PCAP-31-03 Python associate certification covers, how it differs from PCEP, what the exam involves, and how to prepare for it.
5 min read · Updated
Certification guides
What the PCEP-30-02 Python certification covers, who it suits, what the exam is like, and how to prepare, with a link to the official exam page.
6 min read · Updated
Certification guides
A step-by-step certification roadmap from Python and Linux through cloud, AI and DevOps, with what each exam covers and how to sequence them.
6 min read · Updated