About CertLadder

Why it exists

Vendor websites list every certification they offer. They don't show you which ones to take first, which require others as prerequisites, or what a realistic timeline looks like. CertLadder organizes that information into sequenced paths so you can see the full picture before you start.

How the data is sourced

Certification details — exam codes, costs, passing scores, study hours, validity periods, and prerequisites — are sourced directly from official vendor documentation. Sources include AWS Training and Certification, Microsoft Learn, Google Cloud Skills Boost, CompTIA, Cisco, ISC2, ISACA, PMI, Salesforce Trailhead, and Databricks. Each certification page displays a Last Verified date indicating when the data was last reviewed against official vendor documentation.

What CertLadder is not

CertLadder is not a training provider. It does not create or host course content. Course links on this site are affiliate links to third-party platforms. Clicking a course link and making a purchase may earn CertLadder a commission at no additional cost to you.

Corrections

Certification details change. If you find outdated or incorrect information, email [email protected].