The AWS SysOps Administrator Associate (SOA-C02) and the Azure Administrator (AZ-104) are both about running cloud workloads, not designing or coding them. The decision is rarely about which exam is “better” in the abstract; it is about the platform your employers use and where you operate systems. Here is the detailed comparison, beyond the table above.
The core difference
The AWS SysOps Administrator Associate is the operations-focused associate exam: monitoring and remediation with CloudWatch and EventBridge, deployment and automation with CloudFormation and Systems Manager, networking and content delivery, reliability and business continuity, security and compliance, and cost and performance optimisation. It is about keeping AWS workloads healthy in production.
The Azure Administrator (AZ-104) is about operating Azure day to day: managing identities and governance in Microsoft Entra ID, storage, virtual machines, virtual networking and monitoring. It maps closely to concrete administrative tasks.
So the split is purely platform: both are operations and administration roles, expressed in different service names. If you already know which cloud you run, the choice is largely made.
Cost compared
The two are close on price. The AWS SysOps exam is US$150 (confirm current pricing with AWS); AZ-104 is around US$165, varying by country. Neither has a prerequisite or education barrier.
Preparation can be free on both sides: AWS Skill Builder and the official exam guide on the AWS side, and the free Microsoft Learn path plus a free practice assessment on the Azure side. The meaningful “cost” for either is hands-on time in a free-tier or free Azure account rather than money. Renewal carries no fee on either platform, so cost should not be the deciding factor.
Difficulty and time
Both are demanding, but they are pitched differently.
- AWS SysOps is 65 questions in 130 minutes, passing at 720/1000. AWS rates it advanced and recommends about a year of hands-on operational experience; it is widely considered one of the more demanding associate exams because it is detail-heavy across monitoring, automation, networking and troubleshooting. With some AWS experience, candidates often plan 8-12 weeks part-time.
- AZ-104 is typically 40-60 questions in about 120 minutes, passing at 700/1000, and can include interactive lab-style items as well as case studies. Microsoft rates it intermediate; with some Azure exposure, many candidates spend roughly 60-80 hours over about eight weeks, more if new to Azure.
On the providers’ own ratings, AWS positions SysOps as advanced while Microsoft positions AZ-104 as intermediate, so SysOps tends to be the heavier lift of the two. Note also that the AWS SysOps exam format has changed over time, so confirm the current format on the AWS exam page before you book.
Ecosystem and job market
Job postings mirror the platform split.
- AWS has the largest overall public-cloud market share, and its certifications are among the most widely referenced, especially at startups, AWS-first companies and across much of the global tech market. SysOps is the more portable operations credential and pairs naturally with the Solutions Architect Associate.
- Azure is the default in many large enterprises, the public sector, and a large share of German, Austrian and Swiss companies already running Microsoft 365 and Windows Server. In those markets AZ-104 maps directly onto the work and the postings.
Demand for cloud operations exists everywhere, but in different proportions by region and industry. Look at the actual employers you are targeting and follow their stack.
Career outcomes
- AWS SysOps maps to: systems and cloud-operations administrator, SRE and operations engineer roles on AWS. It pairs with the Solutions Architect Associate, with the DevOps Engineer Professional as a common next step.
- AZ-104 maps to: Azure administrator, cloud engineer and systems-engineer roles in Azure-using organisations, with the AZ-305 architect certification as the natural step up.
Pay tracks the role and market rather than the badge; both sit in a similar associate operations band. Multi-cloud literacy is increasingly valued, so some people add the second platform later, but going deep on one first is the usual route.
How to decide
Choose by platform first, because that decides more than any feature.
- You operate AWS workloads, or want the single most portable operations credential → AWS SysOps Administrator Associate.
- You administer Azure, or work in a Microsoft-centric organisation or region (common across DACH and Europe) → AZ-104.
- You have no preference at all → AWS is the safer default on market size and portability; AZ-104 is the better bet in a Microsoft-heavy context, and is the lighter exam if difficulty matters.
Whichever you pick, the core operations concepts (monitoring, networking, identity, backups and cost) transfer, so the second platform is much faster to learn later. And for either exam, the hands-on story of keeping real systems running is what turns the interview into an offer.