What's on the exam
AWS Certified Developer – Associate (DVA-C02) domains explained
Development with AWS Services — 32%
Covers developing and optimizing AWS applications with service APIs, SDKs, event-driven patterns, data stores, caching, and application integration.
Security — 26%
Covers securing application code and data with IAM, credentials, encryption, authentication, authorization, and secure service access patterns.
Deployment — 24%
Covers packaging and deploying applications with CI/CD workflows, infrastructure as code, environment configuration, and deployment strategies.
Troubleshooting and Optimization — 18%
Covers identifying application issues, interpreting logs and metrics, debugging failures, improving performance, and optimizing resource use.
FAQ
AWS Certified Developer – Associate (DVA-C02) study plan questions
How long should I study for AWS Certified Developer – Associate (DVA-C02)?
A typical AWS Certified Developer – Associate (DVA-C02) study plan takes about 6 weeks. Shorten that if you already score well on practice tests, or extend it if the official objectives are new to you.
What is the best course for AWS Certified Developer – Associate (DVA-C02)?
The best course for AWS Certified Developer – Associate (DVA-C02) is one that maps lessons to the current exam domains and includes practice questions. This page recommends Ultimate AWS Certified Developer Associate (DVA-C02) as the core course to review first.
Which AWS Certified Developer – Associate (DVA-C02) domain should I study first?
Start with Development with AWS Services, because it carries about 32% of the exam blueprint, then move through lower-weight domains while tracking weak areas.
How does the free PrepPath planner help?
PrepPath turns your exam date, daily study hours, and confidence by domain into a calendar you can follow, then adjusts your focus after practice scores.
How many hours a day should I study for AWS Certified Developer – Associate (DVA-C02)?
Most candidates do well with about 1–2 focused hours on study days across a 6-week plan, ramping up in the final weeks for timed practice. Consistency beats marathon sessions — PrepPath spaces each domain out so you revisit it instead of cramming.
How many practice tests should I take before AWS Certified Developer – Associate (DVA-C02)?
Aim for at least 2–3 full, timed mock exams: one early to set a baseline, then more in the final third of your plan. Review every wrong answer and tag the domain it came from so PrepPath can rebalance your remaining days toward your real weak spots.