Conduct a detailed budgeting analysis for Microsoft's cloud services expansion project.

Estimate costs for infrastructure, software development, and marketing.

Develop a comprehensive project budget and timeline.

Analyze potential cost overruns and recommend strategies to mitigate risks.

Prepare a variance analysis report comparing budgeted and actual costs.

Cost Components	Estimated Costs ($)
Infrastructure	$400,000,000
Software Development	$300,000,000
Marketing	$150,000,000