Sketchplanations - A weekly explanation in a sketch
sketchplanations.com
Saved by Kyle Steinike
Sketchplanations - A weekly explanation in a sketch
Saved by Kyle Steinike
A tendency to assume that a system that works at one scale will also work at a smaller or larger scale.1
The preparation of a PERT chart is the most valuable part of its use. Laying out the network, identifying the dependencies, and estimating the legs all force a great deal of very specific planning very early in a project. The first chart is always terrible, and one invents and invents in making the second one.
As Charles Betz, author of Architecture and Patterns for IT Service Management, Resource Planning, and Governance: Making Shoes for the Cobbler’s Children, says:4 Because it is the best-understood area of IT activity, the project phase is often optimized at the expense of the other process areas, and therefore at the expense of the entire value cha
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