Image mapping and DEV.to upload checklist
The 13 original hosted images were verified pixel-for-pixel against the supplied screenshots. Ten additional screenshots now cover AWS networking, database endpoint connectivity, and the Azure database firewall rule.
Before pasting into DEV.to: upload the 10 files listed as “Upload needed” using the DEV.to editor, and replace each corresponding images/...png path in article.md with its returned hosted URL. The relative paths work with this local article folder; they are not hosted DEV.to URLs.
| Figure | Original screenshot | Article image | Status |
|---|---|---|---|
| 1 | Screenshot from 2026-10-06 10-52-34.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/esv4093pcam5tuv7t7ir.png | Existing hosted URL verified |
| 2 | Screenshot from 2026-10-06 10-52-18.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/yygj04yvfngufhcb2seu.png | Existing hosted URL verified |
| 3 | Screenshot from 2026-10-06 10-49-40.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/u8euglfuqm3850o5a1q7.png | Existing hosted URL verified |
| 4 | Screenshot from 2026-10-06 10-49-05.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/rrx97bh39jijpdf3qyqw.png | Existing hosted URL verified |
| 5 | Screenshot from 2026-10-06 10-51-22.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/mitytk3wse7ienv49pl8.png | Existing hosted URL verified |
| 6 | Screenshot from 2026-10-06 10-45-23.png | images/aws-customer-gateway.png | Upload needed |
| 7 | Screenshot from 2026-10-06 10-45-43.png | images/aws-virtual-private-gateway.png | Upload needed |
| 8 | Screenshot from 2026-10-06 10-46-08.png | images/aws-vpn-tunnels.png | Upload needed |
| 9 | Screenshot from 2026-10-06 10-46-23.png | images/aws-vpn-static-route.png | Upload needed |
| 10 | Screenshot from 2026-10-06 10-44-59.png | images/aws-private-route-table.png | Upload needed |
| 11 | Screenshot from 2026-10-06 10-46-46.png | images/azure-postgresql-network-rule.png | Upload needed |
| 12 | Screenshot from 2026-10-06 10-43-10.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/wdpku1rszmstuh34ar43.png | Existing hosted URL verified |
| 13 | Screenshot from 2026-10-06 10-42-51.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/shl888zon93ylqmeh8do.png | Existing hosted URL verified |
| 14 | Screenshot from 2026-10-06 10-43-37.png | images/aws-dms-private-network.png | Upload needed |
| 15 | Screenshot from 2026-10-06 10-43-20.png | images/aws-dms-source-connection.png | Upload needed |
| 16 | Screenshot from 2026-10-06 10-43-00.png | images/aws-dms-target-connection.png | Upload needed |
| 17 | Screenshot from 2026-10-06 11-07-07.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/o1c43hhrwmzl64hfjoy2.png | Existing hosted URL verified |
| 18 | Screenshot from 2026-10-06 11-06-19.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/qmuwkq60g0egw6xgce8u.png | Existing hosted URL verified |
| 19 | Screenshot from 2026-10-06 12-37-28.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/rygrs9pcxy7lhxcbdvw3.png | Existing hosted URL verified |
| 20 | Screenshot from 2026-10-06 11-26-06.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/rn87c8ck6qrfv0urojav.png | Existing hosted URL verified |
| 21 | Screenshot from 2026-10-06 12-41-28.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/8eyi9dwi4q8jdlqsxb7q.png | Existing hosted URL verified |
| 22 | Screenshot from 2026-10-06 10-44-10.png | images/aws-private-ec2-network.png | Upload needed |
| 23 | Screenshot from 2026-10-06 18-35-08.png | https://dev-to-uploads.s3.us-east-2.amazonaws.com/uploads/articles/z5y4n5gwj0q9d4c6xqvn.png | Existing hosted URL verified |
The EC2 security-group screenshot at 10-44-40 shows SSH, UDP 51820, and ICMP rules; it does not show the PostgreSQL or ALB-to-app rule, so it is not used to substantiate those rules. No supplied screenshot verifies ALB listener configuration, target health, or HTTPS access.
No live DEV.to article was changed or published.
