On this page
Key Takeaways
- 1.IT certifications boost salaries by 10-25% on average, with cloud and security certs showing the highest premiums
- 2.Cloud certifications (AWS, Azure, GCP) offer the highest ROI, with AWS Solutions Architect earning 92,000-135,000 annually
- 3.Security certifications like CISSP and CEH are in extremely high demand with 3.5 million unfilled cybersecurity positions globally
- 4.Choose certifications based on your career path: cloud certs for DevOps/SRE, security certs for cybersecurity roles, networking for infrastructure
- 5.Most certifications require 3-6 months preparation and cost 150-500 per exam attempt
Quick Answer: Which IT Certification Should I Get First?
Source: Industry analysis 2024
What Are IT Certifications?
IT certifications are industry-recognized credentials that validate specific technical skills and knowledge. Unlike degree programs that provide broad education, certifications focus on demonstrating practical competency in particular technologies, platforms, or methodologies.
Certifications are issued by technology vendors (AWS, Microsoft, Cisco), industry organizations (CompTIA, ISC2), or professional bodies. They require passing one or more exams and may include hands-on labs or performance-based testing. Many certifications require renewal through continuing education or re-examination.
For working professionals, certifications offer a faster path to skill validation compared to returning to school. They're particularly valuable in rapidly-evolving fields like cloud computing, cybersecurity, and DevOps where hands-on expertise matters more than theoretical knowledge.
Top IT Certification Categories
IT certifications span multiple technology domains, each serving different career paths and skill levels:
Cloud Computing
Certifications for AWS, Microsoft Azure, and Google Cloud Platform covering architecture, security, and specialized services
Key Skills
Common Jobs
- Cloud Architect
- DevOps Engineer
- Solutions Architect
- Site Reliability Engineer
Cybersecurity
Security-focused certifications covering ethical hacking, risk management, incident response, and security architecture
Key Skills
Common Jobs
- Security Analyst
- Ethical Hacker
- Security Consultant
- CISO
Networking & Infrastructure
Traditional IT certifications for network administration, routing, switching, and enterprise infrastructure management
Key Skills
Common Jobs
- Network Administrator
- Systems Engineer
- Infrastructure Architect
- IT Manager
Data & Analytics
Certifications for database administration, big data platforms, and business intelligence tools
Key Skills
Common Jobs
- Database Administrator
- Data Engineer
- BI Developer
- Analytics Specialist
Project Management
Technology project management certifications including Agile, Scrum, and traditional PM methodologies
Key Skills
Common Jobs
- Project Manager
- Scrum Master
- Product Owner
- Program Manager
DevOps & Automation
Certifications focused on CI/CD pipelines, containerization, infrastructure automation, and monitoring
Key Skills
Common Jobs
- DevOps Engineer
- Platform Engineer
- Automation Specialist
- SRE
Cloud Certifications: Highest ROI Tech Credentials
Cloud certifications consistently offer the highest return on investment in tech. With 94% of enterprises using cloud services, certified professionals command premium salaries and have access to the fastest-growing job market in technology.
| Platform | Entry Level | Professional Level | Expert Level | Average Salary Impact |
|---|---|---|---|---|
| Amazon Web Services (AWS) | Cloud Practitioner (90) | Solutions Architect Associate (150) | Solutions Architect Professional (300) | +15-25% |
| Microsoft Azure | AZ-900 Fundamentals (99) | AZ-104 Administrator (165) | AZ-305 Architect (165) | +12-20% |
| Google Cloud Platform | Cloud Digital Leader (99) | Associate Cloud Engineer (125) | Professional Cloud Architect (200) | +10-18% |
| Multi-Cloud | CompTIA Cloud+ | Certified Cloud Security Professional | Cloud Security Alliance | +8-15% |
Find Programs Near You
Select a program and enter your zip code to discover accredited programs.
Or Browse by Program
Programs Near You
Sponsored listings from accredited institutions
Sponsored programs
Cloud Certification Guides
AWS Certifications Roadmap
Complete guide to all 12 AWS certifications from Cloud Practitioner to Professional level.
Azure Certification Paths
Microsoft Azure certification progression from Fundamentals to Expert certifications.
Google Cloud Certifications
GCP certification roadmap covering Associate, Professional, and specialty tracks.
Kubernetes Certifications
CKA, CKAD, and CKS certification guide for container orchestration expertise.
Cybersecurity Certifications: Addressing the Skills Gap
With 3.5 million unfilled cybersecurity positions globally, security certifications provide direct paths to high-demand careers. These credentials are often required or strongly preferred for security roles at enterprises and government organizations.
Top Cybersecurity Certifications by Demand
| Certification | Level | Exam Cost | Experience Required | Salary Range |
|---|---|---|---|---|
| CISSP | Expert | 749 | 5+ years | 120,000-180,000 |
| CEH | Intermediate | 1199 | 2+ years | 85,000-135,000 |
| Security+ | Entry | 370 | None required | 55,000-85,000 |
| CISM | Management | 760 | 5+ years | 135,000-200,000 |
| GSEC | Intermediate | 7000 | 1+ year | 90,000-140,000 |
Cybersecurity Certification Guides
Cybersecurity Certifications Overview
Comprehensive guide to CISSP, CEH, Security+, and specialized cybersecurity certification tracks.
CISSP Certification Guide
The benchmark for security professionals. 5+ years experience required, $120K-$180K salary range.
CEH Certification Guide
Certified Ethical Hacker certification for penetration testing and offensive security careers.
CISM Certification Guide
Information Security Manager certification for leadership and management-focused security roles.
CISA Certification Guide
Certified Information Systems Auditor for IT audit, control, and assurance professionals.
CCSP Certification Guide
Certified Cloud Security Professional for securing cloud environments and architectures.
CGRC Certification Guide
Governance, Risk & Compliance certification for security governance professionals.
Networking & Infrastructure Certifications
Traditional networking certifications remain valuable for infrastructure roles, especially in enterprise environments with complex network architectures. While cloud adoption is growing, on-premises and hybrid infrastructure still requires certified networking professionals.
Networking Certification Guides
CCNA Certification Guide
Cisco Certified Network Associate - the industry standard for networking professionals.
CompTIA Certification Guides
CompTIA A+ Certification
Entry-level IT certification covering hardware, software, and troubleshooting fundamentals.
CompTIA Network+ Certification
Vendor-neutral networking fundamentals for infrastructure and network support roles.
CompTIA Security+ Certification
Baseline cybersecurity certification required for many government and enterprise security roles.
CompTIA Cloud+ Certification
Vendor-neutral cloud infrastructure certification for multi-cloud environments.
CompTIA CySA+ Certification
Cybersecurity Analyst certification for threat detection and security operations roles.
Data & Analytics Certifications
Data Analytics Certifications
Certifications for business intelligence, data visualization, and analytics careers.
Data Engineering Certifications
Certifications for data pipeline, ETL, and big data engineering roles.
AI & ML Certifications
Certifications for artificial intelligence and machine learning practitioners.
Specialized Certifications
Full Stack Developer Certification
Comprehensive web development certification covering frontend, backend, and databases.
AutoCAD Certification
Autodesk AutoCAD certification for CAD professionals in engineering and design.
How to Choose Your Certification Path
The right certification depends on your current role, career goals, experience level, and local market demand.
Start with Cloud Certifications if.
- You want to transition into DevOps, SRE, or cloud architecture roles
- Your organization is migrating to cloud platforms
- You're early in your career and want maximum growth potential
- You prefer hands-on technical work over theory
Choose Cybersecurity Certifications if.
- You're interested in cybersecurity careers
- Your organization has compliance requirements (SOX, HIPAA, PCI)
- You want high job security in a growing field
- You enjoy risk assessment and threat analysis
Focus on Networking Certifications if.
- You work in traditional enterprise IT environments
- Your role involves on-premises infrastructure management
- You want to become a network architect or infrastructure specialist
- Your organization uses specific vendor equipment (Cisco, Juniper)
Consider Project Management if.
- You want to transition from technical to leadership roles
- You manage or want to manage technical teams
- Your organization uses Agile/Scrum methodologies
- You prefer coordination and strategy over hands-on technical work
IT Certifications vs Technology Degrees
Certifications and degrees solve different problems. Many professionals combine both.
| Factor | Certifications | Degree Programs |
|---|---|---|
| Time Investment | 3-6 months per cert | 2-4 years |
| Cost | 150-500 per exam | 20,000-100,000+ |
| Skill Depth | Focused, practical | Broad, theoretical |
| Industry Recognition | High for specific skills | Universal recognition |
| Career Flexibility | Technology-specific | Cross-industry portability |
| Update Frequency | 2-3 year renewal | Permanent credential |
| Entry Requirements | None to minimal | High school diploma |
| Learning Style | Self-directed, exam-focused | Structured, comprehensive |
For detailed analysis, see Cloud Certs vs Degrees and Bootcamp vs Masters for alternative education pathways. Many professionals start with certifications for immediate skill validation, then pursue degrees for long-term career advancement.
Certification Study Strategies & Success Tips
Most IT professionals pass certification exams by combining official training materials, hands-on practice, and exam prep resources.
Certification Study Roadmap
Choose Your Certification Path
Research job requirements in your target role and select 2-3 complementary certifications that align with your career goals
Assess Your Knowledge Gaps
Take practice exams or self-assessments to identify areas needing focused study before committing to exam dates
Create a Study Schedule
Plan 3-6 months of consistent study, allocating 5-10 hours per week with dedicated time for hands-on practice
Use Multiple Learning Resources
Combine official vendor training, video courses, practice labs, and study groups for comprehensive preparation
Get Hands-On Experience
Set up home labs, use cloud free tiers, or volunteer for projects at work that use certification technologies
Take Practice Exams
Use practice tests to identify weak areas and become familiar with exam format and time constraints
Schedule Your Exam
Book your exam 2-3 weeks in advance to maintain momentum and avoid procrastination
Plan Your Next Certification
Immediately after passing, identify your next certification to maintain learning momentum and career progression
Certification ROI Analysis: Investment vs Returns
IT certifications provide positive ROI within 6-18 months through salary increases, promotions, or new job opportunities. The return varies by certification type, current role, and geographic location.
15%
Average Salary Increase
150 hours
Typical Study Investment
6-12 months
ROI Timeline
75%
Exam Success Rate
67%
Career Advancement
+40%
Job Interview Rate
Cloud certifications provide the highest ROI, followed by security and specialized technical certifications. Entry-level certifications provide the foundation for advanced certifications that command higher salary premiums.
Factor in the total cost: exam fees, training materials, practice labs, and time. Renewal requirements add ongoing costs every 2-3 years.
Career Paths
Cybersecurity Analyst
Monitor, analyze, and respond to security threats using industry-standard frameworks and tools
Network Administrator
Manage enterprise network infrastructure including routing, switching, and security implementations
Database Administrator
Design, implement, and maintain database systems ensuring performance, security, and availability
Sponsored programs
IT Certifications FAQ
How much do IT certifications cost?
How long does it take to prepare for a certification?
Do certifications expire and require renewal?
Should I get certifications if I already have a degree?
Which certification should I get first?
Can I get certified without work experience?
Are online certification training programs worth it?
How do I maintain multiple certifications?
Do certifications help with salary negotiations?
Should I pursue vendor-specific or vendor-neutral certifications?
Explore Specific Certification Paths
Taylor Rupe
Co-founder & Editor (B.S. Computer Science, Oregon State • B.A. Psychology, University of Washington)
Taylor combines technical expertise in computer science with a deep understanding of human behavior and learning. His dual background drives Hakia's mission: leveraging technology to build authoritative educational resources that help people make better decisions about their academic and career paths.