Software Project Management

By using the information in above table, draw activity on arrow (AOA) network diagram, including information such as event number, earliest date, latest dates etc.

Fill the Table

\begin{tabular}{|l|l|l|l|} \hline Activity & Description & Immediate Predecessor & Duration (Hours) \\ \hline A & Receiving Raw Material & & 0.5 \\ \hline B & Bolt cutting & A & 1.0 \\ \hline C & Transfer machine(series of drilling \& cutting operations) & B & 1.5 \\ \hline D & Transfer machine(barrels) & B & 1.4 \\ \hline E & Barrel pinning & D & 1.2 \\ \hline F & Shackle groove cutting & B & 0.8 \\ \hline G & Shackle bending & F & 1.0 \\ \hline H & Insert shackle into body & C,G,E & 1.4 \\ \hline I & Insert barrel into body and test key set & H & 0.5 \\ \hline J & Packaging of padlock & I & 1.4 \\ \hline \end{tabular} \begin{tabular}{|l|l|l|l|l|l|l|l|l|} \hline Activity & Duration(Hours) & Earliest Start Date & Latest Start Date & Earliest Finish Date & Latest Finish Date & Total Float & Free Float & Interfer Float \\ \hline A & & & & & & & & \\ \hline B & & & & & & & & \\ \hline C & & & & & & & & \\ \hline D & & & & & & & & \\ \hline E & & & & & & & & \\ \hline F & & & & & & & & \\ \hline G & & & & & & & & \\ \hline H & & & & & & & & \\ \hline I & & & & & & & & \\ \hline J & & & & & & & & \\ \hline \end{tabular}