update containers-introduction content

[Samet-MohamedAmin]

For containers introduction, I think it is better to start by a gentle comparison between containers and VMs.
It is better to speak about cloud at the end so that the audience won't be distracted by the subject at the beginning.
The cloud introduction could be at the end, after introducing kubernetes. Then we can directly practice the knowledge we got from this chapter (deploying containerized apps in the cloud: app service & kubernetes)

[ArchiFleKs]

For containers introduction, I think it is better to start by a gentle comparison between containers and VMs.
It is better to speak about cloud at the end so that the audience won't be distracted by the subject at the beginning.
The cloud introduction could be at the end, after introducing kubernetes. Then we can directly practice the knowledge we got from this chapter (deploying containerized apps in the cloud: app service & kubernetes)

@Samet-MohamedAmin Looks good to me, we can try that and anyway we can re-org the parts if needed if you use different file for different part

[Samet-MohamedAmin]

932521a