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Cost Overrun in Aerospace and Defense: The Main Causes and How to Prevent Them

Epicflow Blog

Let’s dive into the causes for budget overrun in aerospace and defense projects, and consider the ways of preventing them. What causes budget overrun in aerospace and defense projects? . Unrealistic cost estimates. Applying inappropriate project management methodology. Improper risk management.

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The Problems with Schedules

Herding Cats

All that line says is this was the baseline estimate at Completion for the project work. Then the chart shows that many projects cost more or take long (costing more) in the sample population of projects. . The answers should be YES to these Five Immutable Principles of Project Success. Just the estimate.

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Managing Risks and Controlling Projects: How Data-Driven Project Management Come in Useful for Multi-Project Environments

Epicflow Blog

For example, the aerospace and defense industry is associated with the following risks: Volatility in the geopolitical and economic environment, Competition in the domestic and international markets, Exposure to cyber risks, and others. Speaking of the industry-related ones, risks can be unique or common across industries.

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Risk Management Resources

Herding Cats

Information about key project cost, (technical) performance, and schedule attributes is often uncertain or unknown until late in the program. Risk Analysis & Estimating Uncertainty … and what this has to do with the price of milk in McLean,” Phil Beenhouwer, The Society of Cost Estimating & Analysis (SCEA), May 17, 2006.

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A Compendium of Risk Management Resources

Herding Cats

Let's start with a critical understanding of the purpose of managing risk on software development projects. Information about key project cost, (technical) performance and schedule attributes is often uncertain or unknown until late in the program. How to Deal with Project Risk Management Effectively In Your Organization?,”

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DDSTOP The Saga Continues

Herding Cats

In our domain of aerospace and defense, we have reference class for cost, schedule, architecture (DODAF), risk and other attributes of every system ever built in the DOD ( CAPE , CADE ) and NASA ( CARDe/Once ). Cost risk estimating assessment addresses the cost, schedule, and technical risks that impact the cost estimate.

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DDSTOP The Saga Continues

Herding Cats

In our software-intensive system of systems domain, we develop proposals with 80% confidence of completing on time and on budget at the time of submission. The ±10% value has no context (as usual), but that range is certainly possible using the processes of probabilistic modeling of the project. . Both of these actions cost money.