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Said Olano
Said Olano

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Lettuce - A Java Redis Client

Redis is an in-memory key-value store that can be used as a database, cache, or message broker. Commands that operate on keys in Redis’ in-memory data structure allow data to be added, queried, modified, and deleted.

Lettuce supports synchronous and asynchronous communication use of the complete Redis API, including its data structures, pub/sub messaging, and high-availability server connections.

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Great read:

Is it Time to go Back to the Monolith?

History repeats itself. Everything old is new again and I’ve been around long enough to see ideas discarded, rediscovered and return triumphantly to overtake the fad. In recent years SQL has made a tremendous comeback from the dead. We love relational databases all over again. I think the Monolith will have its space odyssey moment again. Microservices and serverless are trends pushed by the cloud vendors, designed to sell us more cloud computing resources.

Microservices make very little sense financially for most use cases. Yes, they can ramp down. But when they scale up, they pay the costs in dividends. The increased observability costs alone line the pockets of the “big cloud” vendors.