EADF_2026 Certification Guide: Esri ArcGIS Developer Foundation 2026 - Syllabus, Sample Questions and Study Plan

A complete EADF_2026 certification guide for the Esri ArcGIS Developer Foundation 2026 exam, prepared by CertFun and checked against Esri's own Exam Information Guide (May 2026). Covers the exam fact sheet (75 multiple-choice questions, 90 minutes, pass/fail, USD 275, Pearson VUE), all four skill areas with Esri's published weightings and all 17 objectives in Esri's wording - Content Management 17%, Authentication & Security 17%, Solutions Design 32% and Functionality & Visualization 34% - what the 2026 version changed from the retired 2201 version (75 questions instead of 65, new weights, three reworded objectives), the SDKs and software versions Esri names, what Esri places in and out of scope for a qualified candidate, a five-step route to exam day, and ten sample questions with a full answer key.