Partner – DBSchema – NPI EA – (tag = SQL)
DbSchema is a super-flexible database designer, which can take you from designing the DB with your team all the way to safely deploying the schema.
The way it does all of that is by using a design model, a database-independent image of the schema, which can be shared in a team using GIT and compared or deployed on to any database.
And, of course, it can be heavily visual, allowing you to interact with the database using diagrams, visually compose queries, explore the data, generate random data, import data or build HTML5 database reports.
>> Take a look at DBSchema
Partner – CAST AI – NPI EA (tag = kubernetes)
The Kubernetes ecosystem is huge and quite complex, so it’s easy to forget about costs when trying out all of the exciting tools.
To avoid overspending on your Kubernetes cluster, definitely have a look at the free K8s cost monitoring tool from the automation platform CAST AI. You can view your costs in real time, allocate them, calculate burn rates for projects, spot anomalies or spikes, and get insightful reports you can share with your team.
Connect your cluster and start monitoring your K8s costs right away:
>> FREE Kubernetes cost monitoring
Partner – MongoDB – NPI EA (tag = MongoDB) Partner – Thundra – NPI EA (tag = Jenkins)
You can get some real insight into your CI pipelines, and into your tests by using Foresight.
This includes not just the basics but some actual, actionable data like Change Impact Analysis, where we can see the changes in a PR and correlate them to test runs and test coverage to show how they affect our builds:
>> Try out Foresight in a project
Here we go…
1. Spring and Java
A solid introduction to the performance gains to be had through proper caching of pre-compiled JPA and native queries. Good stuff!
A practical tutorial that shows how to register and use any SQL function with JPA and Hibernate.
A fascinating piece on achieving interoperability between Java and the R library in Spring Boot running on the polyglot GraalVM. Very cool.
An overview of the authentication mechanisms available in Spring Security Webflux.
Also worth reading:
Webinars and presentations:
Time to upgrade:
2. Technical and Musings
An interesting methodology for finding and fixing potential defects in a distributed system. A must-read if you're thinking of deploying microservices.
A good general overview of stream processing engines, along with a simple use case implemented in three of the most popular engines from Apache.
Speaking of streams, here's a good write-up about a not-so-new programming paradigm that is quickly gaining momentum.
And, finally, a quick look at how Netflix's need for automatic scaling policy support and a collaboration with AWS led to the new Custom Resource Scaling offering.
Also worth reading:
And my favorite Dilberts of the week:
4. Pick of the Week
res – REST with Spring (eBook) (everywhere)