The best entry-level IT certification for you is the one that matches the job you want to be doing in twelve months. For most people entering support, that is CompTIA A+. For people aiming at networks, it is Network+ or CCNA. For people already working a help desk who want to move into security, it is Security+. Cloud foundations exams are useful but rarely sufficient on their own.
The rest of this article compares them honestly — scope, difficulty, what each one opens, and the common sequencing mistakes — so you can pick once and stop second-guessing.
An important clarification first: Tech Skills Library does not issue certifications. These credentials belong to CompTIA, Cisco, Microsoft, ISC2, AWS and other third parties. They set the objectives, run the exams and award the credential. Prep courses exist to get you ready to sit them.
The Comparison at a Glance
| Certification | Owner | Typical target role | Assumed prior knowledge | Format notes |
|---|---|---|---|---|
| A+ | CompTIA | Help desk, desktop support, field tech | None | Two separate exams, both required |
| Network+ | CompTIA | NOC tech, network support, junior network admin | Light — IP basics help a lot | Single exam, vendor-neutral |
| Security+ | CompTIA | SOC tier 1, security analyst, IT with security duties | Real networking knowledge | Single exam, often an employer or contract requirement |
| CCNA | Cisco | Network technician, network admin, ISP support | Networking fundamentals; heavy on subnetting and config | Single exam, vendor-specific, more depth than Network+ |
| Cloud foundations (AWS, Azure, Google Cloud) | Respective cloud vendor | Cloud support, IT ops touching cloud | None, but context helps enormously | Single exam per platform, shallow but broad |
Check the current exam code, objectives and pricing on the vendor’s own site before you commit. Vendors retire versions on their own schedule, and the objectives PDF is the only source worth trusting.
Start With A+ If You Have No IT Job Yet
A+ is the broadest entry syllabus in the industry. It covers hardware, operating systems, networking basics, security basics, mobile devices, troubleshooting method and operational procedure. That breadth is exactly the point when you have no professional context yet — it gives you a vocabulary for the whole field.
Two caveats people discover late:
- It is two exams, Core 1 and Core 2. Budget and schedule for both. You hold nothing until you pass both.
- It is wide, not deep. You will be asked a little about a lot. People who study by going deep on one favourite topic tend to fail on the topics they found boring.
Skip A+ only if you are already employed in IT and doing the work daily. In that case your experience covers most of the ground and your time is better spent on the lane-specific exam.
Network+ or CCNA If You Want Networks
Both prove networking. They differ in philosophy.
Network+ is vendor-neutral. It teaches models, addressing, protocols, media, topology, troubleshooting and basic security in a way that transfers across any vendor’s equipment. It is the gentler on-ramp and reads well to generalist IT employers.
CCNA is Cisco-specific and substantially harder. You will configure real devices, subnet under time pressure, and understand routing and switching at a level Network+ does not require. Employers running Cisco gear — which is a great many enterprises and most ISPs — weight it heavily.
Rule of thumb: if you are not yet comfortable subnetting on paper, Network+ first. If you can subnet in your sleep and you want network engineering specifically, go straight at CCNA and skip the intermediate step.
Security+ Is a Second Certification, Not a First
Security+ gets recommended constantly to beginners, and it is usually the wrong first move. The exam assumes you already understand how networks, identity and operating systems work, because security is a layer on top of those things. Sitting it without that base means memorising terminology instead of understanding mechanisms, which shows immediately in interviews.
The sequence that works: A+ or Network+ for the base, some real ticket-handling experience, then Security+.
Security+ does carry real weight in two situations — roles tied to government or defence contracting requirements, and internal moves where your employer needs a named baseline credential for compliance reasons. If you are in either situation, the sequencing advice bends.
Cloud Foundations Exams: Useful, Rarely Sufficient
Foundational cloud exams from the major platforms are approachable, inexpensive relative to associate-level exams, and genuinely good at teaching the vocabulary of cloud services, shared responsibility and pricing models.
They are also shallow by design. They will not, on their own, get you hired into a cloud role — those postings generally want demonstrated Linux, networking and automation ability alongside the cloud knowledge.
Treat a cloud foundations exam as an excellent second or third certificate, or as a fast confidence win while you work a longer syllabus. Pick the platform your target employers actually run rather than the one with the nicest documentation.
How to Choose in Four Questions
- Do you currently work in IT? No → A+. Yes → go to question 2.
- What is the next job title you want? Write it down. Find five real postings with that title. Note every certification they mention.
- Which of those appears most often? That is your exam. Postings beat opinions, including this article’s.
- Can you book it within 90 days? If not, pick the smaller exam. A passed smaller exam beats an in-progress larger one every time.
Four Mistakes That Cost People Months
- Collecting certificates instead of skills. Three certificates and no lab reads worse than one certificate and a lab you can talk about for twenty minutes.
- Studying from one source. Pair a structured course with the vendor’s official objectives and a practice-question bank. Each catches what the others miss.
- Not booking the date. An unbooked exam has no deadline, and study without a deadline expands forever.
- Jumping to an expert-level exam. Advanced security and architecture credentials typically carry documented experience requirements before the credential is awarded, no matter how well you do on the test. Check the vendor’s requirements before you plan a route around them.
Budget and Time, Honestly
Exam fees, a course, and a practice-question bank are the three real costs. Vendor pricing changes, so check current figures directly, and look for the vendor’s own student or bundle pricing where it exists.
On time: plan in weeks of consistent short sessions rather than weekend marathons. Six focused evenings a week for eight weeks beats two frantic Sundays a month for six months. Spaced repetition and practice questions under timed conditions are what move retention, not re-reading notes.
Pick One, Book It, Then Build
There is no single best entry-level IT certification for everyone — there is only the one that points at the job you want and that you will actually finish. A+ for the standing start, Network+ or CCNA for networks, Security+ once you have a base, cloud foundations as a strong supporting act.
Choose from the job postings in front of you, book the date, and put a lab behind the theory.
When you have picked your exam, browse the Certifications mega menu on Tech Skills Library and open the prep course for that vendor.