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Pick up to 3 certifications and compare them side-by-side on cost, exam format, recertification, salary signal, quality, and domain coverage.
Microsoft · professional
AZ-220Azure IoT Developer Specialty
Azure IoT Developer Specialty
Official pageComparing
MicrosoftAZ-220
› Cost
Exam fee
AZ-220$165
Exam fee
$165
Annual maintenance fee
AZ-220—
Annual maintenance fee
—
3-year cost of ownership
AZ-220$165
3-year cost of ownership
$165
› Exam mechanics
Pass mark
AZ-220—
Pass mark
—
Retake policy
AZ-220$165 fee · 1d wait
Retake policy
$165 fee · 1d wait
Study time
AZ-220—
Study time
—
Validity
AZ-2201 yr
Validity
1 yr
CPE / yr
AZ-220—
CPE / yr
—
Delivery
AZ-220mixed
Delivery
mixed
› Salary signal (US base)
Range
AZ-220—
Range
—
Median
AZ-220—
Median
—
Premium %
AZ-220—
Premium %
—
Role context
AZ-220—
Role context
—
› Quality (4-axis rubric · 0–10)
Schema quality
AZ-2207.5
Schema quality
7.5
Practice evidence
AZ-2206.0
Practice evidence
6.0
Maintenance
AZ-2208.5
Maintenance
8.5
Market recognition
AZ-2205.5
Market recognition
5.5
Average
AZ-2206.9
Average
6.9
› Recognition & lifecycle
Recognition
AZ-220Global
Recognition
Global
ISO 17024 accredited
AZ-220—
ISO 17024 accredited
—
DoD 8140 baseline
AZ-220—
DoD 8140 baseline
—
Holders worldwide
AZ-220—
Holders worldwide
—
Current version
AZ-220—
Current version
—
› Domain coverage
A14OT/ICS Security
AZ-220● core
A14OT/ICS Security
● core
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