Azure ARM Templates VS AWS CDK
As of 30 October 2026, AWS CDK is named by 473 companies and Azure ARM Templates by 446; Azure ARM Templates skews to companies under 200 people (33% vs 44%), AWS CDK to companies over 1,000 (32% vs 42%).
As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Azure ARM Templates's script and mail records show on hundreds of thousands of small sites, AWS CDK rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Azure ARM Templates: 2–200 employees
- 33%
- AWS CDK: 2–200 employees
- 44%
- Azure ARM Templates: 1,000+ employees
- 42%
- AWS CDK: 1,000+ employees
- 32%
- Postings per company, 90 days
- 2.2 · 2.2
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Azure ARM Templates | share | AWS CDK | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 4 | 1% | 1 | 0% | even |
| 2-10 employees | 24 | 5% | 22 | 5% | even |
| 11-50 employees | 53 | 12% | 83 | 18% | AWS CDK |
| 51-200 employees | 71 | 16% | 105 | 22% | AWS CDK |
| 201-500 employees | 65 | 15% | 72 | 15% | even |
| 501-1000 employees | 42 | 9% | 41 | 9% | even |
| 1001-5000 employees | 82 | 18% | 70 | 15% | Azure ARM Templates |
| 5001-10000 employees | 31 | 7% | 25 | 5% | even |
| 10,001+ employees | 74 | 17% | 54 | 11% | Azure ARM Templates |
| Segment | Azure ARM Templates | share | AWS CDK | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 233 | 52% | 256 | 54% | even |
| Business & finance services | 95 | 21% | 100 | 21% | even |
| Manufacturing & industry | 33 | 7% | 48 | 10% | AWS CDK |
| Utilities & infrastructure | 16 | 4% | 11 | 2% | even |
| Consumer services & leisure | 13 | 3% | 10 | 2% | even |
| Health care | 13 | 3% | 5 | 1% | even |
| Public, community & associations | 11 | 2% | 8 | 2% | even |
| Commerce & trade | 9 | 2% | 7 | 1% | even |
| Transport, logistics & rental | 6 | 1% | 8 | 2% | even |
| Media & content | 5 | 1% | 6 | 1% | even |
| Automotive | 4 | 1% | 11 | 2% | even |
| Hospitality & travel | 4 | 1% | – | – | outside top 12 |
| Agriculture & forestry | – | – | 1 | 0% | outside top 12 |
| Segment | Azure ARM Templates | share | AWS CDK | share | Leans |
|---|---|---|---|---|---|
| United States | 268 | 60% | 314 | 66% | AWS CDK |
| United Kingdom | 35 | 8% | 32 | 7% | even |
| India | 20 | 4% | 8 | 2% | Azure ARM Templates |
| Germany | 15 | 3% | 30 | 6% | AWS CDK |
| Canada | 13 | 3% | 11 | 2% | even |
| France | 9 | 2% | 8 | 2% | even |
| Poland | 9 | 2% | 4 | 1% | even |
| Australia | 7 | 2% | 7 | 1% | even |
| Netherlands | 7 | 2% | 10 | 2% | even |
| Belgium | 5 | 1% | – | – | outside top 12 |
| Denmark | 5 | 1% | 4 | 1% | even |
| Sweden | 5 | 1% | – | – | outside top 12 |
| Japan | – | – | 7 | 1% | outside top 12 |
| Italy | – | – | 5 | 1% | outside top 12 |
| Segment | Azure ARM Templates | share | AWS CDK | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 530 | 42% | 224 | 17% | Azure ARM Templates |
| Software engineering | 483 | 38% | 757 | 58% | AWS CDK |
| Data & AI | 75 | 6% | 178 | 14% | AWS CDK |
| Engineering (non-software) | 8 | 1% | 4 | 0% | even |
| Sales | 8 | 1% | 3 | 0% | even |
| Customer service & success | 7 | 1% | 1 | 0% | even |
| Product, program & project management | 6 | 0% | 11 | 1% | even |
| Construction and civil | 3 | 0% | 1 | 0% | even |
| Administration & office | 2 | 0% | – | – | outside top 12 |
| Education & training | 2 | 0% | – | – | outside top 12 |
| General management & consulting | 2 | 0% | 2 | 0% | even |
| Business development & strategy | 1 | 0% | – | – | outside top 12 |
| Design & UX | – | – | 2 | 0% | outside top 12 |
| Research and science | – | – | 2 | 0% | outside top 12 |
| Hospitality and food service | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Azure ARM Templates →
Companies using AWS CDK →
iac config management ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
AWS CDK is named by 473 companies in job postings and Azure ARM Templates by 446; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/arm-templates-vs-aws-cdk)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- SegmentsCountry, size and industry from the company profile built from its website.
- Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
Azure ARM Templates vs AWS CDK: questions
Which is more used, Azure ARM Templates or AWS CDK?
By companies naming it in their own job postings, AWS CDK (473) over Azure ARM Templates (446). By website-and-DNS footprint, AWS CDK (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Azure ARM Templates?
33% of Azure ARM Templates companies have 2 to 200 employees, against 44% for AWS CDK. 42% of Azure ARM Templates companies have over 1,000 employees, against 32% for AWS CDK.
Do companies run both?
0 companies name both in their postings, usually Azure ARM Templates in marketing and AWS CDK in sales, or during a migration.
Where do these numbers come from?
From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.
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