The 5-Step IT Support to Sysadmin Certification Pathway
Most IT careers begin at the help desk. That fact is the reason this ladder exists: it is the path most people actually walk, and the one that is worst served by generic “top certifications for beginners” content that recommends AWS Solutions Architect Professional to a candidate who has never rotated a laptop.
The eight‑exam pathway below is set up for that candidate. The first two papers — CompTIA A+ Core 1 (220-1201) and Core 2 (220-1202) — certify the desk. The next three certify the server. The last three certify the estate. Sequence matters, and the adverts your CV will be screened against expect the earlier exams on it before the later ones.
The ladder at a glance
| Stage | Code | Exam | Questions | Time | Pace |
|---|---|---|---|---|---|
| Start here | A-PLUS-CORE1 | CompTIA A+ Core 1 | 90 | 90 min | 60s/q |
A-PLUS-CORE2 | CompTIA A+ Core 2 | 90 | 90 min | 60s/q | |
| Core | SERVER-PLUS | CompTIA Server+ | 90 | 90 min | 60s/q |
LINUX-PLUS | CompTIA Linux+ | 90 | 90 min | 60s/q | |
RHCSA-EX200 | Red Hat Certified System Administrator (RHCSA) | 60 | 150 min | 150s/q | |
| Go deeper | AZ-800 | Administering Windows Server Hybrid Core Infrastructure (AZ- | 50 | 100 min | 120s/q |
AZ-801 | Configuring Windows Server Hybrid Advanced Services (AZ-801) | 50 | 100 min | 120s/q | |
CLOUD-PLUS | CompTIA Cloud+ | 90 | 90 min | 60s/q |
The whole ladder costs $113.92 in pack pricing today across the 8 sittable exams — entry pack per exam, bought as you reach each rung, no subscription.
Start here: A+ Core 1 and Core 2 are one certification
You need both to hold CompTIA A+, and they are structured differently. Core 1 covers hardware, mobile devices and networking. Core 2 covers operating systems, security and troubleshooting method. Both give 90 questions in 90 minutes — a clean minute per question — and both include performance‑based simulations that eat time you will not get back. Sit them within the same quarter or Core 1 material goes stale.
Core: pick your server side
CompTIA Server+, CompTIA Linux+ (XK0-006) and Red Hat RHCSA (EX200) are all here because most server estates are hybrid. RHCSA is a hands‑on practical — you sit at a terminal against live systems — and it is the highest‑paying of the three. Linux+ is multiple choice and the easier revision.
Go deeper: hybrid Windows Server
AZ-800 and AZ-801 certify Windows Server Hybrid administration — the reality that most Windows estates now sit half on‑prem and half in Azure Arc. These are the papers that put “sysadmin” on your title.
Practise against the paper you are booked for. A full-length COMPTIA A PLUS CORE1 mock test reproduces the published question count and time limit exactly. Buy a mock test pack and find out where your preparation actually stands.
How do I pass CompTIA A+ Core 1? The specifics
The flagship paper on this ladder is CompTIA A+ Core 1. 90 questions in 90 minutes (60s per question). Scored on a 100 to 900 scale with 675 to pass. The single most useful thing to know before you sit it is the domain breakdown, because studying in proportion to the published weights is the highest‑return decision you can make.
| Domain | Weight |
|---|---|
| Hardware and network troubleshooting | █████████ 28% |
| Hardware | ████████ 25% |
| Networking | ████████ 23% |
| Mobile devices | ████ 13% |
| Virtualization and cloud computing | ████ 11% |
If you are searching for a “CompTIA A+ Core 1 question dump” or a shortcut, understand what that trades off: dumps are frequently stale, are often against a retired exam version, and breach the candidate agreement you sign at the start of the paper. A full-length practise exam for CompTIA A+ Core 1 written to the current published outline is the legitimate version of what a dump promises, and unlike the dump it teaches you the material you paid to learn.
How to use this ladder
Sit each rung in order. The exams higher up assume the instincts the exams below teach, and skipping a rung is visible in the resulting score. If you are wondering how do I pass the paper you are booked for, the single most useful step is to sit a full-length practise exam for that exact code end to end — every exam page on this site publishes the code, the question count, the time limit and the domain weightings from the awarding body's own outline.
Buy a mock test pack for the paper you are working on next, or see the full certification catalogue to match a rung to the role you are targeting.