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The high level design and description of software systems frequently characterized by having large quantities of persistent data that is accessed concurrently.

3 votes

Decoupling external dependencies

Decoupling-wise, what you might want is to create an adapter/abstraction layer only present in the core app package and make your core app depend on this newly created layer. Moving the management of …
Andy's user avatar
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3 votes

Alternatives on how to deal with data fetched from external API

If you want to ease load on your servers where the webservices providing REST endpoints live, there is no other way than to introduce caching to these servers. You could specify a constraint that a c …
Andy's user avatar
  • 10.4k
7 votes
Accepted

How to architect user authentication from client applications?

I have been designing REST APIs for the past few years. You are worrying too much. Recently another user on this board has asked a question, where he was worried about storing URI endpoints in his Jav …
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8 votes
Accepted

Does using the strategy pattern for persistence methods make it "okay" to include CRUD metho...

You've got value objects representing your business logic, containing business rules. Now you are adding a mechanism to persist them. Fair enough. How about you add a mechanism to read a database and …
Andy's user avatar
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