Using AWS spot instances to cut the cost of your BOSH deployments

by May 22, 2014

AWS, Google and Azure are in a price war; and seem committed to matching on-demand prices. That is good, but not the whole story.
The under reported price is that of the AWS spot market; which can be up to 10 x cheaper than on-demand prices.

Instance Type
On-demand / month
Spot / month

m3.medium
$56
$7

m2.xlarge
$200
$14

r3.xlarge
$358
$29

There are only 2 differences between AWS spot and on-demand instances.
1. Spot instances take longer to start (5 min vs 1 min)
2. Spot instances “fail” more frequently; when spot prices move above your bid price your instance gets terminated.
You might think that ( 2 ) would prevent you from using spot to host “always on” services like Cloud Foundry.
However:
1.

How to Speed Up AngularJS Apps That Use Internalization Libraries

by May 22, 2014

For a while, I was involved into development of a document workflow management-as-a-service system. The client app was created using AngularJS and I was to decide on the best option for its internalization (i18n) and localization (l10n). However, the service had a rather complex UI with plenty of messages to be translated and transferred between…
The post How to Speed Up AngularJS Apps That Use Internalization Libraries appeared first on Blog on All Things Cloud Foundry.