June 2018
Intermediate to advanced
280 pages
7h 46m
English
Content preview from Design Patterns and Best Practices in Java
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Fail-fast pattern
The fail-fast pattern states that if a service has to fail, it should fail fast and respond to calling entities as soon as possible. Think of this scenario: you have clicked a link and it shows you a loader. It makes you wait for three to four minutes and then shows an error message, Service not available, please try again after 10 minutes. Well, service not available is one thing, but why make someone wait just to tell them that the service is not available right now. In short, if a service has to fail, it should at least do it quickly to maintain a decent user experience.
One example of a fail-fast implementation is if your service is dependent on another service, you should have a quick mechanism to check if the third-party ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.