--- title: "#aws-certified-solutions-architect-associate articles | Hashnode" description: "Explore 1,170 articles tagged #aws-certified-solutions-architect-associate on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/aws-certified-solutions-architect-associate" --- Tag # #aws-certified-solutions-architect-associate 1,170 posts · 787 followers [Shubham Chaudhary](https://hashnode.com/@shubhamworks) · [3d ago](https://hashnode.com/posts/cloudprep-now-covers-aws-solutions-architect-saa-c03-and-developer-dva-c03-1-000-free-practice-questions-each/6af1c3a47701b235ea8d7b6b) ### [CloudPrep Now Covers AWS Solutions Architect (SAA-C03) and Developer (DVA-C03): 1,000 Free Practice Questions Each](https://shubham-works.hashnode.dev/cloudprep-now-covers-aws-solutions-architect-saa-c03-and-developer-dva-c03-1-000-free-practice-questions-each?utm_source=hashnode&utm_medium=feed) Free practice exams for AWS SAA-C03 and DVA-C03: 1,000 original questions each, timed 130-minute mocks, explanations and an on-device AI proctor. 7 min read · [shubham-works.hashnode.dev](https://shubham-works.hashnode.dev/cloudprep-now-covers-aws-solutions-architect-saa-c03-and-developer-dva-c03-1-000-free-practice-questions-each?utm_source=hashnode&utm_medium=feed) [Shubham Chaudhary](https://hashnode.com/@shubhamworks) · [Nov 4](https://hashnode.com/posts/i-built-a-free-aws-exam-simulator-for-clf-c02-saa-c03-and-dva-c03-4-000-questions-timed-mocks-and-an-ai-proctor/6aeb3b3c6f18e422c6298af6) ### [I Built a Free AWS Exam Simulator for CLF-C02, SAA-C03 and DVA-C03: 4,000 Questions, Timed Mocks and an AI Proctor](https://shubham-works.hashnode.dev/i-built-a-free-aws-exam-simulator-for-clf-c02-saa-c03-and-dva-c03-4-000-questions-timed-mocks-and-an-ai-proctor?utm_source=hashnode&utm_medium=feed) Free AWS practice exams for Cloud Practitioner, Solutions Architect and Developer Associate: 4,000 questions, timed mocks and an on-device AI proctor. 7 min read · [shubham-works.hashnode.dev](https://shubham-works.hashnode.dev/i-built-a-free-aws-exam-simulator-for-clf-c02-saa-c03-and-dva-c03-4-000-questions-timed-mocks-and-an-ai-proctor?utm_source=hashnode&utm_medium=feed) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/testing-submission-deletion-and-s3-cleanup-end-to-end/6ae2e910fed753ebe00706a3) ### [Testing Submission Deletion and S3 Cleanup End to End](https://cruxtab-technologies.hashnode.dev/testing-submission-deletion-and-s3-cleanup-end-to-end?utm_source=hashnode&utm_medium=feed) Learn how to test single and bulk submission deletion, FileUpload record removal, S3 object cleanup, tenant isolation, and partial-failure recovery. 3 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/testing-submission-deletion-and-s3-cleanup-end-to-end?utm_source=hashnode&utm_medium=feed) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/designing-safe-and-efficient-s3-deletion-for-backend-applications/6ae2e8298c9057215d23502f) ### [Designing Safe and Efficient S3 Deletion for Backend Applications](https://cruxtab-technologies.hashnode.dev/designing-safe-and-efficient-s3-deletion-for-backend-applications?utm_source=hashnode&utm_medium=feed) Learn how to delete S3 objects safely and efficiently using authoritative object keys, batch operations, error handling, and database coordination. 3 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/designing-safe-and-efficient-s3-deletion-for-backend-applications?utm_source=hashnode&utm_medium=feed) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/preventing-orphaned-s3-objects-in-file-upload-systems/6ae2e5c00978494089c4a3d6) ### [Preventing Orphaned S3 Objects in File Upload Systems](https://cruxtab-technologies.hashnode.dev/preventing-orphaned-s3-objects-in-file-upload-systems?utm_source=hashnode&utm_medium=feed) Learn how to prevent orphaned Amazon S3 objects by coordinating file upload records, submission deletion, object ownership, and cleanup retries. 3 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/preventing-orphaned-s3-objects-in-file-upload-systems?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/preventing-orphaned-s3-objects-in-file-upload-systems/6ae2e5c00978494089c4a3d6) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/managing-database-and-s3-consistency-during-file-deletion/6ae2e50743804f8cd7d87759) ### [Managing Database and S3 Consistency During File Deletion](https://cruxtab-technologies.hashnode.dev/managing-database-and-s3-consistency-during-file-deletion?utm_source=hashnode&utm_medium=feed) Learn how to coordinate database record deletion and Amazon S3 cleanup, handle partial failures, preserve object keys, and recover from inconsistent states. 3 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/managing-database-and-s3-consistency-during-file-deletion?utm_source=hashnode&utm_medium=feed) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/designing-reliable-bulk-deletion-for-form-submissions/6ae2e46ab4c63df81fc1a597) ### [Designing Reliable Bulk Deletion for Form Submissions](https://cruxtab-technologies.hashnode.dev/designing-reliable-bulk-deletion-for-form-submissions?utm_source=hashnode&utm_medium=feed) Learn how to build safe bulk submission deletion with AWS S3 cleanup, batching, authorization checks, and partial-failure handling. 4 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/designing-reliable-bulk-deletion-for-form-submissions?utm_source=hashnode&utm_medium=feed) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/automatically-cleaning-up-uploaded-files-when-form-submissions-are-deleted/6ae2e331ab50de8df9faeb65) ### [Automatically Cleaning Up Uploaded Files When Form Submissions Are Deleted](https://cruxtab-technologies.hashnode.dev/automatically-cleaning-up-uploaded-files-when-form-submissions-are-deleted?utm_source=hashnode&utm_medium=feed) Learn how to remove uploaded files from Amazon S3 when form submissions are deleted,including FileUpload metadata, bulk actions, and failure handling. 3 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/automatically-cleaning-up-uploaded-files-when-form-submissions-are-deleted?utm_source=hashnode&utm_medium=feed) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/testing-shopify-app-uninstall-cleanup-end-to-end/6ae2d7289247fa83ee253596) ### [Testing Shopify App Uninstall Cleanup End to End](https://cruxtab-technologies.hashnode.dev/testing-shopify-app-uninstall-cleanup-end-to-end?utm_source=hashnode&utm_medium=feed) Learn how to test Shopify uninstall webhook authentication, database cleanup, S3 deletion, tenant isolation, configuration, and recovery from failures. 4 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/testing-shopify-app-uninstall-cleanup-end-to-end?utm_source=hashnode&utm_medium=feed) [Cruxtab Technologies Pvt. Ltd.](https://hashnode.com/@cruxtab) · [Oct 29](https://hashnode.com/posts/building-reliable-cleanup-workflows-across-a-database-and-s3/6ae2d33b9650b5a6afccc12f) ### [Building Reliable Cleanup Workflows Across a Database and S3](https://cruxtab-technologies.hashnode.dev/building-reliable-cleanup-workflows-across-a-database-and-s3?utm_source=hashnode&utm_medium=feed) Learn how to design recoverable cleanup workflows across a database and Amazon S3 using staged operations, retries, and explicit progress tracking. 4 min read · [cruxtab-technologies.hashnode.dev](https://cruxtab-technologies.hashnode.dev/building-reliable-cleanup-workflows-across-a-database-and-s3?utm_source=hashnode&utm_medium=feed)