$1-$Inception Phase $($Weeks $1-2)$ will have no dependencies. It starts first.$2-$Planning Phase $($Weeks $3-4)$ will start after the Inception Phase completes.$3-$Design Phase $($Weeks $5-8)$ depends on the completion of the Planning phase.$4-$Development Phase $($Weeks $9-24)$ can start after the Design Phase and runs for a longer period, dependent on the completion of the design work.$5-$Testing and Quality Assurance $($Weeks $25-28)$ will depend on the completion of the Development Phase.$6-$Deployment $($Weeks $29-30)$ will only start after Testing is done.$7-$ongoing Maintenance and Support is a continuous phase post$-$launch, which starts after Deployment.

$($Do the network diagram including the float of each activity inside the diagram and the critical path $)$