How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- AWS Certified Solutions Architect Associate is the most widely recognized starting point for cloud engineering roles.
- Google Cloud and Microsoft Azure certifications matter most when your employer or target job uses that cloud.
- CISSP and CompTIA Security+ suit engineers moving toward security, with CISSP requiring several years of experience.
- PMP and Certified ScrumMaster help engineers moving into delivery leadership, but they test method, not coding skill.
- Kubernetes certification is valuable for engineers who run containers in production, and less useful if you only write application code.
Quick comparison
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best certifications for software engineers
#1
AWS Certified Solutions Architect Associate
Best for: Cloud architecture on AWS
Visit aws.amazon.com
Starting price$150 exam fee
Free planNo
This associate-level exam tests how to design systems on AWS, including compute, storage, networking, and security choices. It suits backend engineers, platform engineers, and developers moving into cloud roles. The exam lasts 130 minutes and includes 65 questions, and AWS lists the fee at 150 USD. One year of hands-on AWS experience is recommended, though not required.
The credential is AWS-specific, so it helps most when your work or target jobs use AWS. It also ages as services change, which is why renewal every three years matters. Pair the exam with a small project, such as deploying a web app with proper networking and backups, so the knowledge stays useful after test day.
What we like- Widely recognized by employers
- Covers core AWS design patterns
- Valid for three years
Watch out for- Exam focuses on AWS services, not general architecture
- Needs hands-on practice to pass well
Starting priceSee website
Free planNo
Google's Professional Cloud Architect exam tests design, planning, security, and operations on Google Cloud. It fits engineers who build on Google Cloud, especially in data, analytics, and AI-adjacent teams. The exam is scenario based, so memorized service lists are not enough. You need to weigh trade-offs between cost, reliability, and performance.
Job demand for Google Cloud skills is real but smaller than AWS in many markets, so check local openings before committing. If your current employer uses Google Cloud, this certification is a direct fit. If not, AWS may give you more options for the same study time.
What we like- Strong signal for Google Cloud roles
- Covers design, security, and operations
- Respected in data-heavy teams
Watch out for- Smaller job market than AWS in many US regions
- Exam assumes real Google Cloud experience
Starting priceSee website
Free planNo
Microsoft's expert-level Azure architect path, centered on the AZ-305 exam, tests design for identity, governance, data storage, business continuity, and infrastructure. It suits engineers in companies that run on Microsoft 365, Active Directory, and Azure. The credential signals that you can design a full Azure solution, not just deploy a single service.
Most candidates need an associate-level Azure certification first, which adds study time and cost. The value is highest in enterprise and government-adjacent work where Microsoft tools dominate. For startups on AWS or Google Cloud, a different cloud certification will be more relevant.
What we like- Strong fit for Microsoft-centric employers
- Covers identity, networking, and governance
- Expert-level signal
Watch out for- Requires a prior associate exam in most paths
- Less useful outside Azure shops
#4
Project Management Professional (PMP)
Best for: Project delivery leadership
Visit pmi.org
Starting priceSee website
Free planNo
PMP, from the Project Management Institute, is the standard credential for project managers in many US companies. It tests people, process, and business environment topics across predictive, agile, and hybrid approaches. Software engineers moving into tech lead or engineering manager roles often use it to show they can plan, estimate, and deliver work, not just write code.
Eligibility requires project leadership experience and formal project management education, so it is not a beginner credential. Training costs add to the exam fee, and renewal requires professional development units. PMP fits engineers who want to lead delivery. It does not prove coding skill, so it should complement, not replace, technical work.
What we like- Widely recognized in project roles
- Covers predictive, agile, and hybrid methods
- Strong for engineering managers
Watch out for- Requires documented project experience
- Exam fee and training costs are high
Starting price$749 exam fee
Free planNo
CISSP, from ISC2, covers security and risk management, asset security, architecture, operations, and related domains. It is aimed at experienced security professionals, architects, and managers, and most candidates need five years of cumulative paid experience in at least two domains. The exam fee is 749 USD in the Americas, with an annual maintenance fee after certification.
For software engineers moving into security architecture or application security leadership, CISSP carries weight that narrower credentials do not. It is overkill for a developer who only needs basic secure coding knowledge. Start with Security+ if you are early in security, and plan CISSP for a later career stage.
What we like- Gold standard for security leadership roles
- Broad coverage across eight domains
- Respected in enterprise and government work
Watch out for- Requires five years of experience in relevant domains
- Exam and maintenance costs are high
Starting priceSee website
Free planNo
CompTIA Security+ tests threats, vulnerabilities, architecture, operations, and governance at a foundational level. It suits engineers who want to move into security operations, support, or application security, and it is widely accepted for roles tied to US government contracting frameworks. There is no formal experience requirement, though networking and basic IT knowledge help.
The exam covers a lot of ground, so depth in any one area is limited. Renewal every three years requires continuing education units and a fee, or passing a higher CompTIA exam. Security+ is a practical first security credential. It proves breadth, and later credentials can add depth.
What we like- Vendor-neutral security foundation
- Accepted for many government and contractor roles
- No experience requirement to sit the exam
Watch out for- Broad and shallow in places
- Renewal requires continuing education or a higher exam
#7
Certified Kubernetes Administrator (CKA)
Best for: Running Kubernetes in production
Visit cncf.io
Starting priceSee website
Free planNo
CKA, from the Cloud Native Computing Foundation, is a performance-based exam. Instead of multiple-choice questions, you solve tasks in a live Kubernetes cluster, covering installation, networking, storage, troubleshooting, and security. That format makes it a strong signal for platform engineers, site reliability engineers, and DevOps roles.
The exam is hard without real cluster experience, and study alone rarely suffices. It also matters less for application developers who deploy to Kubernetes but never operate it. If you run clusters in production, CKA is one of the most useful credentials on this list. If you only write services that run on Kubernetes, a cloud certification may serve you better.
What we like- Performance-based exam with real tasks
- Directly relevant to platform work
- Respected by DevOps teams
Watch out for- Hands-on exam is demanding
- Less relevant if you do not operate clusters
#8
Cisco CCNA
Best for: Networking fundamentals for engineers
Visit cisco.com
Starting priceSee website
Free planNo
CCNA tests IP connectivity, network access, security fundamentals, automation, and related topics. It helps engineers who work on infrastructure, platform teams, or systems where networking problems are common. Understanding routing, DNS, and load balancing at this level makes debugging production issues faster.
For a front-end or application developer who rarely touches infrastructure, CCNA is a detour. The exam also includes Cisco-specific material, though the core networking concepts transfer. Choose CCNA if your next role involves networks, cloud infrastructure, or site reliability work.
What we like- Solid networking foundation
- Useful for infrastructure and platform roles
- Widely recognized
Watch out for- Less direct value for pure application developers
- Cisco-specific in parts
Starting priceSee website
Free planNo
Google's Professional Data Engineer exam tests how to design data processing systems, build pipelines, and manage machine learning models on Google Cloud. It suits data engineers and backend engineers moving into data platform work. Topics include data ingestion, storage design, processing, and operationalizing models.
The credential is tied to Google Cloud, so its value follows that platform's presence in your target market. It also assumes you have built real pipelines, not just studied theory. For data-focused engineers on Google Cloud, it is a clear fit. For general backend engineers, a cloud architect credential may be broader.
What we like- Focus on data design and pipelines
- Strong for data engineering roles
- Covers security and compliance for data
Watch out for- Google Cloud specific
- Needs hands-on data experience to pass well
Starting priceSee website
Free planNo
CSM, from Scrum Alliance, requires completing a course with a Certified Scrum Trainer and passing an exam. It covers Scrum roles, events, artifacts, and facilitation. Software engineers moving into Scrum Master roles, or tech leads who run agile teams, use it to show formal training in the framework.
The credential is only as strong as the experience behind it. A two-day course does not replace months of running sprints, removing blockers, and coaching a team. CSM is best paired with real agile team experience, and it works well beside PMP for engineers who lead delivery in both agile and hybrid settings.
What we like- Short path to an agile credential
- Useful for Scrum Master and agile coach roles
- Widely recognized in agile teams
Watch out for- Requires a course from an approved trainer
- Two-day course alone does not prove agile experience
How we chose
We compared certifications on employer recognition in the United States, relevance to software engineering work, exam format, experience requirements, and renewal rules, using official body pages for AWS, Google Cloud, Microsoft, PMI, ISC2, CompTIA, CNCF, Cisco, and Scrum Alliance. We favored credentials with a clear job target, rather than general certificates with little hiring signal. Prices are listed only where a current official figure could be checked; other entries show See website.
Planning a certification path that pays off
Start with the job you want in 12 to 18 months, then work backward. A cloud architect credential fits a move into platform work. A security credential fits a move into application security. A project credential fits a move into management. Picking a credential because it is popular, without a target role, often leads to a certificate that sits unused on a resume.
Budget for study time, not just the exam fee. Most of these exams need 60 to 150 hours of preparation, plus practice labs or courses. Check renewal rules before you pay, since several credentials expire in three years and require continuing education. A certification is worth it when it matches a real job goal and you have a plan to use the skills at work soon after passing.
Frequently asked questions
Which certification is best for a software engineer starting out?
AWS Certified Solutions Architect Associate is a strong starting point for cloud work, while CompTIA Security+ is a good first step into security. Choose based on whether your next role is cloud, security, or data focused, rather than collecting credentials at random.
Do certifications expire?
Many do. AWS, CompTIA, Cisco, and ISC2 credentials typically require renewal every three years through continuing education, a renewal exam, or a higher-level exam. Microsoft and Google Cloud credentials also have renewal rules, so check the official page for the credential you choose.
Is PMP useful for software engineers?
PMP helps engineers moving into project or engineering management, since it tests planning, stakeholder management, and delivery methods. It does not test coding, so it works best beside technical experience, not as a substitute for it.
How long does it take to prepare for these exams?
Preparation varies by background. Associate-level cloud exams often take 60 to 100 hours for someone with some hands-on experience. CISSP and PMP usually take longer, often 100 to 200 hours, plus the experience requirements those bodies set.
Should I get certified if my employer does not require it?
A certification can still help if it matches a role you want next, inside or outside your current company. It is less useful if you earn it with no plan to use the skills. Tie the credential to a job target, a project, or a promotion path before you start.
Sources we checked (9)
- https://aws.amazon.com/certification
- https://cloud.google.com/certification
- https://learn.microsoft.com/credentials
- https://www.pmi.org
- https://www.isc2.org
- https://www.comptia.org
- https://www.cncf.io
- https://www.cisco.com
- https://www.scrumalliance.org
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.
Google Professional Cloud Architect
Microsoft Azure Solutions Architect Expert
CISSP
CompTIA Security+
Google Professional Data Engineer
Certified ScrumMaster (CSM)