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	<title>Scalability out - Revision history</title>
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	<updated>2026-05-06T13:14:54Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.infra-repository.org/oiar-2013/index.php?title=Scalability_out&amp;diff=259&amp;oldid=prev</id>
		<title>Jan Schoonderbeek: start</title>
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		<updated>2012-11-11T23:22:21Z</updated>

		<summary type="html">&lt;p&gt;start&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Maturity|3}}&lt;br /&gt;
{{Pageheaderbox&lt;br /&gt;
|pagetype=&lt;br /&gt;
|pagename=Scalability level out&lt;br /&gt;
|doctype=QAdefinition&lt;br /&gt;
|version=0.2&lt;br /&gt;
|owner=J.A.H. Schoonderbeek&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
Adaptability [[Scalability::out]] has ordinal number [[Scalability ordinal::20]]. It&amp;#039;s one-sentence description is:&amp;lt;br&amp;gt;&lt;br /&gt;
&amp;quot;[[Scalability description::Capacity can be scaled outward only.]]&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
When a facility has outward scalability, then the capacity of the facility can be increased by deploying multiple instances of the facility itself, but in a way that precludes removing the added facilities. For example:&lt;br /&gt;
* a RAID-5 array kan be expanded with one or more disks, even when it&amp;#039;s on line. However, the array cannot be shrunk to remove a disk.&lt;/div&gt;</summary>
		<author><name>Jan Schoonderbeek</name></author>
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