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Linux® on the Mainframe
book

Linux® on the Mainframe

by John Eilert, Maria Eisenhaendler, Dorothea Matthaeus, Ingolf Salm
June 2003
Intermediate to advanced content levelIntermediate to advanced
464 pages
10h 33m
English
Pearson
Content preview from Linux® on the Mainframe

4.1. Horizontal and vertical growth

What do we mean by horizontal and vertical growth? Horizontal growth is based on the concept of adding more of the same building blocks—in our case, adding server images alongside the existing server images. If you lined these servers up in a row, they would extend out to the horizon, as shown in Figure 4-1.

Figure 4-1. Horizontal growth

Such companies usually have a very segmented business where it is simple to segregate and grow by a cloning-like process. ISPCompany (for its outsourcing side of the business) experiences most of its growth from adding more images. For security reasons, each ISPCompany client ...

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ISBN: 0131014153Purchase book