Hiring managers at mid-size tech companies report seeing the same three certifications on 80% of applicants' resumes — and ignoring most of them. The certifications that actually move the needle are the ones tied to a specific vendor platform or a measurable skill gap that employers are actively trying to fill. If you're trying to figure out which certifications to obtain without wasting six months on a credential nobody cares about, this guide cuts straight to what works.
What Makes a Certification Worth Obtaining?
Before picking a certification to obtain, run it through three filters:
- Employer demand: Search the job title you want on LinkedIn or Indeed and count how often a specific certification appears in listings. If it shows up in fewer than 10% of postings, it's a nice-to-have at best.
- Salary delta: CompTIA's annual salary survey consistently shows Security+ holders earning 12–18% more than peers without it. AWS certifications show similar bumps in cloud roles. Certifications without salary data attached to them are harder to justify.
- Renewal and maintenance: Some certifications expire in two years. Others require continuing education credits. Factor in the ongoing cost and time before you commit.
The certifications to obtain that consistently pass all three tests cluster in four categories: cloud infrastructure, cybersecurity, project management, and data/AI. Everything else is situational.
Cloud Certifications to Obtain First
AWS and Azure dominate enterprise cloud spending. That makes certifications in these platforms the lowest-risk bet for anyone in IT, DevOps, or solutions architecture.
AWS Certifications
AWS offers a tiered certification path from Foundational (Cloud Practitioner) through Associate (Solutions Architect, Developer, SysOps) to Professional and Specialty levels. Most hiring managers treat the Solutions Architect – Associate as the baseline credential that proves you can actually work in AWS environments, not just describe them. The Professional level is worth obtaining once you have 2+ years of hands-on AWS experience — before that, it's a stretch.
Exam fees run $150–$300 USD. AWS scores are scaled from 100–1000, with most exams requiring 720+ to pass. Budget 60–120 hours of study time for Associate-level exams if you're coming in with some IT background.
Microsoft Azure Certifications
Azure certifications follow a similar tiered structure. The AZ-900 (Azure Fundamentals) is a reasonable starting point if you're new to cloud, but employers treating it as a standalone differentiator is rare — it's a stepping stone, not a destination. The AZ-104 (Azure Administrator) and AZ-204 (Azure Developer) are where the salary data gets interesting. Organizations running Microsoft 365 heavily value Azure certifications that integrate with the M365 ecosystem, which gives Azure an edge over AWS in certain enterprise segments.
Cybersecurity Certifications Worth the Time
Cybersecurity is one of the few fields where certifications to obtain are often mandatory, not optional — federal contracts, financial institutions, and healthcare organizations frequently require specific credentials by regulation.
CompTIA Security+
The DoD 8570 directive mandates Security+ for many U.S. government and contractor roles. That mandate alone creates a floor of demand that keeps the certification relevant even as technology evolves. For entry-level cybersecurity roles, Security+ is the most widely recognized credential to obtain. Exam cost is approximately $404; pass score is 750 on a 900-point scale.
CompTIA CySA+ and CASP+
Once you have Security+, CySA+ is the natural next certification to obtain for defensive security roles (SOC analyst, threat hunter). CASP+ targets senior security engineers and architects who want to stay technical rather than move into management. Unlike CISSP, CASP+ has no experience requirement, which makes it more accessible earlier in a career.
CISSP
CISSP requires five years of paid security work experience and is geared toward management-track roles. It's the right certification to obtain if you're targeting CISO or VP Security positions — not if you're still hands-on individual-contributor work.
Project Management Certifications to Obtain
Project management certifications occupy an interesting space: they're widely held, which means they're table stakes in many industries rather than differentiators. The trick is choosing the right one for your sector.
PMP (Project Management Professional)
The PMP from PMI is the most recognized project management certification globally. It requires 36 months of project leadership experience (or 60 months without a four-year degree) before you can even sit the exam. If you meet the prerequisites, it's worth obtaining — average salary premiums of 20–25% over non-certified peers appear consistently in PMI's own salary surveys.
Google Project Management Certificate
For people without PMP prerequisites, Google's certificate (available on Coursera) is a legitimate entry point. It won't replace PMP but provides structured foundations — scope, timeline, budget management, Agile — that make you immediately more useful on project teams. It's a better certification to obtain early than several alternatives that teach theory without practical application.
Top Courses to Prepare for Certifications
Buying an exam voucher without solid preparation is how people fail on the first attempt and spend another $150–$400 on a retake. These courses consistently produce passing results:
Amazon Web Services (AWS) Certified – 4 Certifications! Course (Udemy)
Bundles prep for four AWS exams in one course — unusually efficient if you're planning to stack multiple AWS certifications. Practice exams mirror the actual test format closely enough that completion rates correlate well with first-attempt passes.
Microsoft Azure Certifications | Complete Preparation Exam Course (Udemy)
Covers AZ-900 through AZ-104 with hands-on labs that use actual Azure portal walkthroughs — not just slides. Useful for people who learn by doing rather than passive video watching.
Preparing for and Passing Technical Certifications (Coursera)
Meta-level course on how to approach certification study, manage exam anxiety, and build a realistic study schedule — especially useful if this is the first technical certification you're attempting to obtain.
Microsoft Azure Certifications Renew Mock Exam — PL Series (Udemy)
Targeted at Azure certifications in the PL (Power Platform) track with renewal-focused mock exams. Worth it specifically if your existing Azure certification is expiring and you need to pass the renewal assessment.
Circular Product Design Frameworks and Certifications (Coursera)
A specialized credential for product designers and sustainability professionals — niche but highly differentiated in a field where most portfolios look identical. Worth obtaining if sustainable design is part of your professional identity.
How to Sequence Multiple Certifications
Stacking certifications strategically matters more than collecting them randomly. A few principles that hold across fields:
- Foundational first: AWS Cloud Practitioner before Solutions Architect. Security+ before CySA+. Getting the fundamentals certification makes the advanced ones faster and cheaper to obtain.
- Match certifications to your current role, not your dream role: A PMP is expensive and time-consuming to obtain if your current employer won't sponsor it and your next job doesn't require it. Ladder up gradually.
- Employer reimbursement: Many employers reimburse certification costs under professional development budgets. Get clarity on this before spending out of pocket. Some companies will only reimburse certifications obtained while employed — meaning you can't expense a course you took before joining.
- Time to expiration: Don't obtain certifications until you're ready to use them. AWS certifications expire in three years; letting them lapse wastes the study investment and exam fee.
FAQ
How long does it take to obtain an online certification?
Varies significantly by certification. Entry-level certifications like AWS Cloud Practitioner or CompTIA IT Fundamentals typically require 40–80 hours of study. Associate-level cloud certifications (AWS SAA, AZ-104) usually need 80–120 hours. Professional-level certs like PMP or CISSP can require 200+ hours of preparation on top of prerequisite work experience.
Are online certifications as credible as in-person ones?
For most technical certifications, the delivery format doesn't matter — AWS, Microsoft, CompTIA, and PMI all offer proctored remote exams with the same credential value as in-person testing. What matters is whether the issuing body is recognized by employers in your target industry, not where you sat the exam.
Which certifications are the easiest to obtain?
Easier certifications include Google's Career Certificates (IT Support, Project Management, UX Design), AWS Cloud Practitioner, and CompTIA IT Fundamentals. However, "easy to obtain" often correlates with "lower salary impact" — the harder certifications command higher premiums because fewer people hold them.
Do you need a degree to obtain professional certifications?
Most technical certifications have no degree requirement — the exams test demonstrated knowledge, not academic credentials. The main exceptions are experience-gated certifications like PMP (requires 36 months of project leadership) and CISSP (requires 5 years of security experience). Entry-level certifications across cloud, cybersecurity, and data have no prerequisites beyond payment of the exam fee.
How much does it cost to obtain certifications?
Exam fees range from $100 (CompTIA IT Fundamentals) to $700+ (CISSP). Most associate-level cloud certifications (AWS, Azure) cost $150–$300 per exam. Course preparation adds $15–$200 depending on whether you use Udemy, Coursera, or official vendor training. Total cost to obtain most technical certifications runs $200–$500 including prep and exam.
Which certifications are most in demand with employers right now?
Based on job posting frequency in 2025–2026: AWS Solutions Architect (Associate), AZ-104 Azure Administrator, CompTIA Security+, PMP, and Google Cloud Professional Data Engineer appear most frequently in job descriptions for roles above $80K/year. In AI-adjacent roles, certifications from NVIDIA (Deep Learning Institute) and Databricks (MLflow/Lakehouse) are gaining traction.
Bottom Line
The certifications worth obtaining in 2026 are the ones that appear in job postings for roles you actually want, issued by vendors or bodies that employers in your field recognize. For most people in tech, that means starting with one cloud platform (AWS or Azure), adding a security credential if you're in IT or DevOps, and layering in project management credentials as you take on more cross-functional work.
Don't collect certifications. Obtain the ones that close a specific gap between where you are and where you want to be, then use the time you would have spent on a third or fourth credential building actual project experience that proves the certifications aren't hollow.
If you're unsure where to start, the Preparing for and Passing Technical Certifications course is a practical first step — it helps you pick the right certification to pursue before you spend money on exam fees.