本講座のレビューに関して記載された記事数の「直近6カ月の推移」を以下のグラフにまとめました。
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This course contains the use of artificial intelligence. The questions were drafted with AI assistance, and each one was then checked against the official AWS documentation in a separate review pass.
Prepare for the new AWS Certified Solutions Architect – Professional exam (SAP-C03). AWS replaces SAP-C02 with SAP-C03: registration opens on October 27, 2026, the new exam is available from November 17, 2026, and the last day to take SAP-C02 is November 16, 2026. The new version reorganizes the exam around five domains (cloud-native architecture, security and governance, cost optimization, resilience and migration, operational excellence) and adds generative AI and agent architectures, resilience engineering, lakehouse designs and post-quantum cryptography. Most existing practice exams were written for SAP-C02. This one was built for SAP-C03.
What you get
5 full-length practice exams, each with 75 questions, a 180-minute timer and a 75% passing score, in the format of the real exam.
375 original Professional-level questions: long scenario-based multiple-choice and multiple-response questions with qualifiers such as "LEAST operational overhead", "MOST cost-effective" and "LEAST downtime", where the qualifier is what separates a working answer from the best one.
Questions are distributed across the five SAP-C03 domains announced by AWS. AWS had not published official domain weightings when these tests were created; our distribution is an estimate and will be updated after the official exam guide is released.
The new SAP-C03 topics: Amazon Bedrock and Bedrock AgentCore architectures, RAG and guardrails, human-in-the-loop controls, AWS Fault Injection Service and AWS Resilience Hub, Amazon Application Recovery Controller, VPC Lattice and ECS Service Connect, multi-tenant designs, DevSecOps pipelines, Lake Formation, Apache Iceberg and AWS Clean Rooms, and post-quantum keys in AWS KMS.
Current as of September 2026: renamed and retired services are handled the way the exam handles them (for example AWS Transform MGN, Amazon Data Firehose, AWS Security Hub CSPM, IAM Identity Center).
A detailed explanation for every option, right or wrong, plus a summary of the concept behind the question and a link to the AWS documentation.
Difficulty that rises from test 1 to test 5, so you can see your progress.
Results by domain, so you know exactly what to review.
Kept current. AWS publishes the full SAP-C03 exam guide on October 27, 2026. The questions and the domain distribution will be checked against it and updated. AWS services change quickly, so the practice tests are reviewed regularly.
Important
This is a practice test course. It does not teach AWS architecture from scratch. It is best used after a video course or after several years of hands-on experience.
All questions are original. This course does not contain real exam questions ("dumps"), which would break the AWS certification agreement.
This course is not affiliated with, endorsed by or sponsored by Amazon Web Services (AWS). AWS and all related names are trademarks of Amazon Web Services, Inc. or its affiliates.
Good luck with your exam!
本コースの特徴を単語単位でまとめました。以下の単語が気になる方は、ぜひ本講座の受講をオススメします。
本講座を受講した皆さんの感想を以下にまとめます。
・SAA-C03(2026 年 10 月版):2025〜2026 年の AWS の変更で変わる「正解」と練習問題 5 問[2026-10-29に投稿]