Which Scope for NSG? Which scope you should use for linking your NSG: subnet level or NIC level or both? Binding NSG to the individual VMs (by NIC) is powerful, but you may quickly lose control of the complexity of your deployment since would be hard to track and maintain.
Impressionist was an art movement that started in France around 1870 which attempted to capture the fleeting impressions or feeling of a scene, rather than detailed realism.
Impressionism. A 19th-century art movement, associated especially with French artists, whose works are characterized by relatively small, thin, visible brushstrokes that coalesce to form a single scene and emphasize movement and the changing qualities of light.