What is Docker? A simple guide for developers

[aishwaripahwa12]

SEO blog

[appwrite]

Appwrite Website

Project ID: 69d7efb00023389e8d27

Sites (1)

Site	Status	Logs	Preview	QR
website 69d7f2670014e24571ca	Building	View Logs	Preview URL

Website (appwrite/website)

Project ID: 684969cb000a2f6c0a02

Sites (1)

Site	Status	Logs	Preview	QR
website 68496a17000f03d62013	Queued	View Logs	Preview URL

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Tip

JWT tokens let functions act on behalf of users while preserving their permissions

[greptile-apps]

Greptile Summary

This PR adds a new "What is Docker?" SEO blog post targeting developers, along with its cover image and the corresponding cache entry update.

• The post covers Docker fundamentals — images, containers, Dockerfiles, registries, and Compose — with a FAQ section and an Appwrite call-to-action at the end.
• The # Start building section contains links to time-sensitive dev.to posts ("April product update", "May product update") that will become stale relatively quickly for what is otherwise an evergreen reference article; consider replacing them with stable documentation or product links.

Confidence Score: 5/5

This PR adds a purely additive blog post and cover image with no changes to application logic; it is safe to merge once the open frontmatter and trailing-newline issues from prior review threads are resolved.

The change is three new files — a markdoc blog post, its cover image, and a cache hash entry. Nothing in the application logic, routing, or data layer is touched. The only open questions are editorial (time-sensitive links) and minor formatting issues already raised in earlier review rounds.

src/routes/blog/post/what-is-docker-a-simple-guide-for-developers/+page.markdoc — confirm the callToAction, trailing newline, and link-stability concerns are addressed before publishing.

Important Files Changed

Filename	Overview
src/routes/blog/post/what-is-docker-a-simple-guide-for-developers/+page.markdoc	New "What is Docker?" blog post with frontmatter, FAQ, and body content; missing callToAction: true (flagged in prior thread) and trailing newline (flagged in prior thread)
.optimize-cache.json	Adds cache hash entry for the new cover image; the .png key for an .avif file matches the existing pattern used by other blog posts in this repo
static/images/blog/what-is-docker-a-simple-guide-for-developers/cover.avif	Binary cover image for the new blog post; format and path match convention used across other "what-is" posts

_{Reviews (3): Last reviewed commit: "Apply suggestions from code review" | Re-trigger Greptile}