What can you conclude by looking at the combined earned value data for the project?May June July Aug Sep Oct

Software Customization Monthly Plan

Monthly Status Plan BCWS $$120,000$ $$192,000$ $$192,000$ $$192,000$ $$192,000$ $$60,000$

Actual Burn ACWP $$119,000$ $$187,000$ $$165,000$ $$189,000$ $$186,000$ $$0$

Actual Perform BCWP $$133,250$ $$197,000$ $$220,000$ $$215,000$ $$240,000$ $$0$

Rolling Status Plan BCWS

Actual Burn ACWP

Actual Perform BCWP

Rolling Ratios Schedule Impact SV $=$ BCWP $$ BCWS $$13,250$ $$5,000$ $$28,000$ $$23,000$ $$48,000$

SPI $=$ BCWP $/$ BCWS $111\mathrm{.}04\%102\mathrm{.}60\%114\mathrm{.}58\%111\mathrm{.}98\%125\mathrm{.}00\%$

Cost Impact CV $=$ BCWP $$ ACWP $$14,250$ $$10,000$ $$55,000$ $$26,000$ $$54,000$ $$0$

CPI $=$ BCWP $/$ ACWP $111\mathrm{.}97\%105\mathrm{.}35\%133\mathrm{.}33\%113\mathrm{.}76\%129\mathrm{.}03\%$

Control Ratio CR $=$ SPI $\backslash$times CPI $1\mathrm{.}241\mathrm{.}081\mathrm{.}531\mathrm{.}271\mathrm{.}61$

Technical Infrastructure

Monthly Status Plan BCWS $$120,000$ $$192,000$ $$192,000$ $$192,000$ $$192,000$

Actual Burn ACWP $$120,000$ $$215,000$ $$192,000$ $$216,500$ $$170,000$ $$0$

Actual Perform BCWP $$120,000$ $$170,000$ $$173,000$ $$190,000$ $$185,000$ $$0$

Rolling Status Plan BCWS

Actual Burn ACWP

Actual Perform BCWP

Rolling Ratios Schedule Impact SV $=$ BCWP $$ BCWS $$0-$$$22,000-$$$19,000-$$$2,000-$$$7,000$

SPI $=$ BCWP $/$ BCWS $100\mathrm{.}00\%88\mathrm{.}54\%90\mathrm{.}10\%98\mathrm{.}96\%96\mathrm{.}35\%$

Cost Impact CV $=$ BCWP $$ ACWP $$0-$$$45,000-$$$19,000-$$$26,500$ $$15,000$ $$0$

CPI $=$ BCWP $/$ ACWP $100\mathrm{.}00\%79\mathrm{.}07\%90\mathrm{.}10\%87\mathrm{.}76\%108\mathrm{.}82\%$

Control Ratio CR $=$ SPI $\backslash$times CPI $1\mathrm{.}000\mathrm{.}700\mathrm{.}810\mathrm{.}871\mathrm{.}050\mathrm{.}00$

Combined Projects

Monthly Status Plan BCWS $$240,000$ $$384,000$ $$384,000$ $$384,000$ $$384,000$

Actual Burn ACWP $$239,000$ $$402,000$ $$357,000$ $$405,500$ $$356,000$ $$0$

Actual Perform BCWP $$253,250$ $$367,000$ $$393,000$ $$405,000$ $$425,000$ $$0$

Rolling Status Plan BCWS

Actual Burn ACWP

Actual Perform BCWP

Rolling Ratios Schedule Impact SV $=$ BCWP $$ BCWS $$13,250-$$$17,000$ $$9,000$ $$21,000$ $$41,000$ $$0$

SPI $=$ BCWP $/$ BCWS $105\mathrm{.}52\%95\mathrm{.}57\%102\mathrm{.}34\%105\mathrm{.}47\%110\mathrm{.}68\%$

Cost Impact CV $=$ BCWP $$ ACWP $$14,250-$$$35,000$ $$36,000-$$$500$ $$69,000$ $$0$

CPI $=$ BCWP $/$ ACWP $105\mathrm{.}96\%91\mathrm{.}29\%110\mathrm{.}08\%99\mathrm{.}88\%119\mathrm{.}38\%$

Control Ratio CR $=$ SPI $\backslash$times CPI $1\mathrm{.}120\mathrm{.}871\mathrm{.}131\mathrm{.}051\mathrm{.}320\mathrm{.}00$