One lesson
An individual lesson
This track has no lesson ready to buy yet. Each lesson becomes available only after it is built and reviewed.
$5.00Not available yet
All course tracks
Cloud and delivery · 30 lessons · up to 10 minutes each
Docker
A planned container path through repeatable images, health, and safer defaults.
Coming Soon
One-time purchase · USD
Choose what to unlock
Access is attached to your account after payment is verified. No subscription.
Full category
Docker
Permanent access to the lessons published in this track when you buy. Future lessons are not included. 0 of 30 lessons are published; 0 are in owner review and 30 are Coming Soon.
$29.0030 lessons still in progress
Beginner
Lessons 1–10
01 Docker: Sketch image layers and tags
Topic: image layers and tags
Draw a small map of image layers and tags in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner4 minComing Soon02 Docker: Name the parts of Dockerfile build context
Topic: Dockerfile build context
Label the main pieces in Dockerfile build context in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner5 minComing Soon03 Docker: Trace an example of multi-stage builds
Topic: multi-stage builds
Follow one input through multi-stage builds in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner6 minComing Soon04 Docker: Compare choices for container process and signals
Topic: container process and signals
Write down one practical difference between container process and signals in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner7 minComing Soon05 Docker: Find the boundary in ports and network aliases
Topic: ports and network aliases
Mark where ports and network aliases in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner8 minComing Soon06 Docker: Inspect an example of volumes and persistence
Topic: volumes and persistence
Annotate a minimal example of volumes and persistence in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner9 minComing Soon07 Docker: Connect non-root execution to a neighboring concept
Topic: non-root execution
Show how non-root execution in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner10 minComing Soon08 Docker: Spot a failure mode in health checks
Topic: health checks
Describe one likely failure for health checks in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner3 minComing Soon09 Docker: Read an official example of image scanning and provenance
Topic: image scanning and provenance
Summarize an official example of image scanning and provenance in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner5 minComing Soon10 Docker: Choose a use case for compose service boundaries
Topic: compose service boundaries
Match one small use case to compose service boundaries in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Beginner6 minComing Soon
Intermediate
Lessons 11–20
11 Docker: Build an example with image layers and tags
Topic: image layers and tags
Create a small working example that uses image layers and tags in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate4 minComing Soon12 Docker: Compose Dockerfile build context with another component
Topic: Dockerfile build context
Combine Dockerfile build context in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon13 Docker: Configure multi-stage builds for a small case
Topic: multi-stage builds
Set up multi-stage builds in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon14 Docker: Validate inputs around container process and signals
Topic: container process and signals
Add a check around container process and signals in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate7 minComing Soon15 Docker: Use ports and network aliases in a short workflow
Topic: ports and network aliases
Add ports and network aliases in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate8 minComing Soon16 Docker: Refactor volumes and persistence into a reusable unit
Topic: volumes and persistence
Extract volumes and persistence in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate9 minComing Soon17 Docker: Exercise non-root execution with sample data
Topic: non-root execution
Run sample data through non-root execution in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate10 minComing Soon18 Docker: Observe health checks outputs
Topic: health checks
Capture the result of health checks in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate3 minComing Soon19 Docker: Recover from a image scanning and provenance failure
Topic: image scanning and provenance
Handle one expected failure from image scanning and provenance in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon20 Docker: Document compose service boundaries behavior
Topic: compose service boundaries
Write a short usage note for compose service boundaries in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon
Advanced
Lessons 21–30
21 Docker: Test a boundary around image layers and tags
Topic: image layers and tags
Add an edge-case test for image layers and tags in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced4 minComing Soon22 Docker: Harden Dockerfile build context
Topic: Dockerfile build context
Add the relevant access, safety, or validation control to Dockerfile build context in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced5 minComing Soon23 Docker: Measure multi-stage builds
Topic: multi-stage builds
Record a small baseline for multi-stage builds in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced6 minComing Soon24 Docker: Reduce cost in container process and signals
Topic: container process and signals
Change one measurable cost in container process and signals in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced7 minComing Soon25 Docker: Diagnose a ports and network aliases failure
Topic: ports and network aliases
Use an observable signal to explain a failure in ports and network aliases in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced8 minComing Soon26 Docker: Make volumes and persistence repeatable
Topic: volumes and persistence
Show that rerunning volumes and persistence in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced9 minComing Soon27 Docker: Review trade-offs in non-root execution
Topic: non-root execution
Compare two documented approaches to non-root execution in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced10 minComing Soon28 Docker: Improve health checks maintainability
Topic: health checks
Refine health checks in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced3 minComing Soon29 Docker: Verify image scanning and provenance end to end
Topic: image scanning and provenance
Check that a complete small flow using image scanning and provenance in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced5 minComing Soon30 Docker: Audit compose service boundaries against its source docs
Topic: compose service boundaries
Check the implementation of compose service boundaries in the context of Docker images, containers, build contexts, and runtime safety; save a short example or check that demonstrates the result.
Advanced6 minComing Soon
Reference documentation
References support the selected track topics while its lesson content is built and reviewed progressively.
This track is a catalog outline only. Each lesson remains unavailable until it is built and personally reviewed.