From 5a585b6aa3f5142629183d9f3e5fb546492f080a Mon Sep 17 00:00:00 2001
From: stubbfel <stubbfel@stubbe.rocks>
Date: Sat, 2 Dec 2023 15:31:59 +0000
Subject: [PATCH] add slides notes

---
 .slides/openspacet-2312.adoc | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/.slides/openspacet-2312.adoc b/.slides/openspacet-2312.adoc
index cd0e245..7d10d00 100644
--- a/.slides/openspacet-2312.adoc
+++ b/.slides/openspacet-2312.adoc
@@ -27,7 +27,8 @@ include::../.docker-files/0-origin.Dockerfile[]
 
 [.notes]
 --
----
+* showcase before applying any optimization strategies.
+
 docker build -f .docker-files/0-origin.Dockerfile -t demo/base .
 docker build -f .docker-files/0-origin.Dockerfile -t demo/base .
 touch foo
@@ -44,7 +45,7 @@ include::../.docker-files/1-reordering.Dockerfile[]
 
 [.notes]
 --
-* reduce build time by layer cache
+* significantly optimize build times by utilizing layer caching efficiently.
 
 docker build -f .docker-files/1-reordering.Dockerfile -t demo/reorder .
 docker build -f .docker-files/1-reordering.Dockerfile -t demo/reorder .
@@ -62,13 +63,13 @@ include::../.docker-files/2-combining.Dockerfile[]
 
 [.notes]
 --
-* reduce layer numbers
+* Combining multiple commands into a single RUN instruction reduces the number of image layers.
+* fewer layers improve performance and efficiency.
 
 docker build -f .docker-files/2-combining.Dockerfile -t demo/combine .
 dive demo/combine
 --
 
-
 === Mounting and local Cache
 
 [source,docker]
@@ -78,6 +79,8 @@ include::../.docker-files/3-mounting.Dockerfile[]
 
 [.notes]
 --
+* mounting and local caching optimize  e.g. package installations during builds.
+
 docker build -f .docker-files/3-mounting.Dockerfile -t demo/mounts .
 
 * extend intall package list
@@ -95,7 +98,7 @@ include::../.docker-files/4-multi-stage.Dockerfile[]
 
 [.notes]
 --
-* remove all not needed files
+* create smaller images by separating the build environment from the final application image.
 
 docker build -f .docker-files/4-multi-stage.Dockerfile -t demo/multistage .
 dive demo/multistage
@@ -110,6 +113,8 @@ include::../.docker-files/5-base-image.Dockerfile[]
 
 [.notes]
 --
+* base image can significantly impact the final image size and functionality.
+
 docker build -f .docker-files/5-base-image.Dockerfile -t demo/alpine .
 dive demo/alpine
 --
@@ -120,6 +125,11 @@ dive demo/alpine
 include::../.docker-files/6-pinimage.Dockerfile[]
 ----
 
+[.notes]
+--
+* Pinning versions of the base image and dependencies ensures consistency and reproducibility.
+--
+
 == Clean docker build context
 
 * The `.dockerignore` file excludes unnecessary files from the build context