Salesforce Administrator Certification Guide
·9 min read
Everything you need to sit the Salesforce Administrator exam — current name, format, cost, topics, registration, and renewal rules, verified for 2026.
Continue readingBuild a Salesforce certification study plan that works: a four-phase, week-by-week framework covering Trailhead, hands-on practice and final review.

Most Salesforce candidates do not fail because the material is beyond them. They fail because Trailhead offers hundreds of modules, YouTube offers thousands of videos, and without a plan they study whatever appears next in the feed rather than what the exam actually weighs. A working study plan does the opposite: it starts from the official exam guide, allocates your weeks in proportion to the domain weightings, and builds in hands-on time in a real org — because Salesforce exams reward people who have clicked through the setup menu, not people who have only read about it.
This article gives you that plan: a four-phase framework you can run over roughly ten weeks, with concrete adjustments for the Platform Administrator, Platform Developer and Platform App Builder exams. It deliberately does not rank certifications or tell you which to choose — if you have not picked an exam yet, start with our guide to the best Salesforce certifications for beginners and come back.
One naming note before anything else. In July 2025 Salesforce renamed 35 certifications and moved exam delivery from Webassessor to Trailhead Academy. The credential most first-timers target — formerly "Salesforce Certified Administrator", informally ADM-201 — is now officially the Salesforce Certified Platform Administrator, and "Platform Developer I" is now simply Platform Developer. Older study materials use the old names for the same exams, so do not let the label mismatch confuse your resource hunt.
A study plan for "Salesforce certification" in general is a plan for nothing. Every phase below assumes you have committed to one specific exam and downloaded its official exam guide from Salesforce Help, because the guide is the syllabus: it lists every domain, its percentage weighting, and the measurable skills inside it.
Three facts worth knowing as you commit, current as of 2026:
There is also the entry-level Platform Foundations exam (formerly Salesforce Certified Associate) at US$75 — 40 scored questions in 70 minutes with a 62% passing score — aimed at people with under six months of Salesforce exposure.
How many total weeks you need depends on your background; this framework runs comfortably in eight to twelve weeks for a working candidate, and our breakdown of Salesforce certification preparation time covers realistic timelines by exam and experience level in detail.
Spend the first two weeks doing something most candidates skip entirely: convert the exam guide into a personal gap map.
The output of Phase 1 is one page: domains, weights, your self-ratings, and a week-by-week allocation. Everything after this is execution.
Trailhead is free and is Salesforce's official prep path, which makes it the backbone of the middle month. The mistake is treating it as a checklist of badges to farm. Use it in a deliberate sequence instead:
For the Platform Developer exam, weight this phase towards the two largest domains — Process Automation and Logic at 28% and Developer Fundamentals at 27% (which now includes Agentforce capabilities) — and write actual Apex in a developer org rather than reading about it. For Platform App Builder, Business Logic and Process Automation at 28% and Salesforce Fundamentals at 23% deserve the same treatment declaratively.
By week 7 you should stop consuming new content and start producing. Pick a small pretend business — a gym, a recruitment agency, a charity — and build its CRM end to end in a free playground or developer org:
This project forces the cross-domain thinking the exam demands. A question rarely tests "what is a permission set" in isolation; it describes a scenario where security, data model and automation interact, and candidates who have built something recognise the interaction instantly.
Weeks 7–8 are also when a study group or the Trailblazer Community earns its place: explaining your build decisions to someone else exposes the gaps a quiz never will.
The last fortnight belongs to assessment. Take timed, full-length practice tests, analyse the results by domain, and loop back to your weakest areas — the full method for scoring, reviewing and deciding when you are ready to book is covered in our Salesforce practice test preparation guide, so this plan will not duplicate it here. Structurally, the fortnight looks like this:
ExamPractice offers free sample questions for Salesforce exams on its Salesforce exams hub, with fuller question sets and a timed simulation mode available to subscribers — a natural fit for these two weeks.
No plan survives ten weeks unchanged. Three adjustments keep it alive:
Two sentences, because both topics have dedicated guides. Salesforce certifications do not expire on a fixed cycle but require free Trailhead maintenance modules tied to seasonal releases — our Salesforce certification renewal guide explains the deadlines and what happens if you miss one. And if you are weighing which credential should follow your first, the Salesforce certifications overview maps how the tracks connect.
Commit to one exam. Spend two weeks turning its official guide into a weighted gap map. Spend a month on Trailhead in the order your map dictates, doing every hands-on challenge. Spend a fortnight building a small end-to-end project in a playground org. Spend the final fortnight on timed assessment and targeted re-study. That sequence — guide, guided learning, building, assessment — is the whole method, and it transfers unchanged from the Platform Administrator exam to Platform Developer, Platform App Builder and beyond.
Trailhead is the official prep path and it is free, but most successful candidates pair it with two other elements this plan builds in: sustained hands-on work in a playground org, and timed practice assessment in the final weeks. Badges prove you completed modules; the exam tests whether you can apply scenarios under time pressure.
Not necessarily. Trailhead, playground and developer orgs, and the official exam guides are free; ExamPractice's free sample questions cost nothing either. Your unavoidable cost is the exam fee itself — US$200 for most role-based exams (US$75 for Platform Foundations), plus applicable taxes, with a US$100 retake if needed.
For a first certification, no. The exams are scenario-based and reward depth in one credential's domains. Sequential preparation also lets your second plan reuse this framework with a genuinely shorter Phase 2, because domains overlap.
Exam facts in this guide were checked against official certification-provider pages on . Fees, exam codes and policies change — confirm on the provider’s own site before you book.
Put it into practice
Reading about an exam only takes you so far. Work through practice questions for your certification and find the gaps before exam day does.
·9 min read
Everything you need to sit the Salesforce Administrator exam — current name, format, cost, topics, registration, and renewal rules, verified for 2026.
Continue reading·10 min read
Every credential on the Salesforce developer track — Platform Developer, Developer II and the architect tiers — with costs, prerequisites and a sensible order.
Continue reading·9 min read
How the Salesforce Platform App Builder exam works: five domains, no prerequisites, US$200 fee, and a build-first prep sequence for declarative developers.
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