574 - improve memory for minikube, add prereq to learning

serverlessworkflow/modules/ROOT/pages/getting-started/create-your-first-workflow-service-with-kn-cli-and-vscode.adoc

@@ -50,22 +50,22 @@ Use the `deploy` command with kn workflow to deploy the {product_name} project i
 * Deploy to cluster
 [source,bash]
 ----
-kn workflow deploy --namespace my-sonataflow-application
+kn workflow deploy --namespace my-sf-application
 ----
 * Using k9s cli you can examine your deployment.
 * In a different bash instance, create a port mapping:
 [source,bash]
 ----
-minikube service hello --namespace my-sonataflow-application --url
+minikube service hello --namespace my-sf-application --url
 ----
 * Use this URL to access your workflow instances using the Developer UI
-** <RETURNED_URL>{sonataflow_devmode_devui_url}{workflow_instances}
+** <RETURNED_URL>{sonataflow_devmode_devui_url}/workflowInstances
 * To update the image run the `deploy` again, note that this may take some time.
 
 * To stop the deployment, use the `undeploy` command:
 [source,bash]
 ----
-kn worklow undeploy --namespace my-sonataflow-application
+kn worklow undeploy --namespace my-sf-application
 ----
 * You can validate your pod is terminating using k9s cli.
 

serverlessworkflow/modules/ROOT/pages/getting-started/learning-environment.adoc

@@ -1,5 +1,9 @@
 = Learning environment
 
+.Prerequisites
+* Basic knowledge of cloud environments, containers, docker and Kubernetes
+* You are familiar with https://github.com/serverlessworkflow/specification/blob/0.8.x/specification.md[CNCF Serverless Workflow Specification 0.8]
+
 If you are new to {product_name} we recommend a few starting points to get up to speed with the technology and what it has to offer. 
 
 * Read the link:xref:core/cncf-serverless-workflow-specification-support.adoc[serverless workflow specification and what is supported]. 

serverlessworkflow/modules/ROOT/pages/getting-started/preparing-environment.adoc

@@ -25,7 +25,7 @@ If you have used https://knative.dev/docs/install/quickstart-install/[Knative us
 
 Please note, that if the knative quickstart procedure is not used, you need to install Knative Serving and Eventing manually. See <<proc-additional-options-for-local-environment>>.
 
-+
+
 .To startup the selected cluster without quickstart, use the following command:
 [tabs]
 ====
@@ -40,6 +40,7 @@ minikube config set driver docker/podman
 minikube config set container-runtime docker/podman
 
 # Set cpu and memory
+# 4096 is minimal baseline, increase to 6144 or 8192 if possible
 minikube config set cpus 4
 minikube config set memory 4096
 
@@ -75,6 +76,8 @@ If you are interested in our Java and Quarkus development path, consider complet
 [[proc-additional-options-for-local-environment]]
 == Additional options for local environment setup
 
+Points listed in this section provide extra posibilties when working with our guides and are considered optional.
+
 * Install https://www.graalvm.org/[GraalVM] {graalvm_min_version}. This will allow you to create https://www.graalvm.org/22.0/reference-manual/native-image/[native image] of your {product_name} application.
 * Install https://knative.dev/docs/install/yaml-install/serving/install-serving-with-yaml/[Knative Serving using YAML files] for advanced customizations or in cases where the quickstart procedure fails.
 * Install https://knative.dev/docs/install/yaml-install/eventing/install-eventing-with-yaml/[Knative Eventing using YAML files] for advanced customizations or in cases where the quickstart procedure fails.