Enterprise Java
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Temporary directories in JUnit 5 Tests
JUnit 4 TemporaryFolder @Rule allowed developers to create tests utilising temporary directories. With JUnit 5, the @Rules are not supported…
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Secure Service-to-Service Spring Microservices with HTTPS and OAuth 2.0
“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…
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Monitoring Open Liberty with Prometheus & Grafana
I’ve recorded a video how to add monitoring to Open Liberty instances using Prometheus and Grafana, by simply configuring server…
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Serverless API with Azure Functions
In this post I am going to work on a pretty simple use case. While executing a deployment pipeline FlexDeploy…
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Applying Bulkheads And Backpressure using MicroProfile
I’ve recorded a video how to implement the bulkheads and backpressure using MicroProfile Fault Tolerance. The idea behind bulkheads is…
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Guidance for Building a Control Plane for Envoy Part 3 – Domain Specific Configuration API
This is part 3 of a series that explores building a control plane for Envoy Proxy. In this blog series,…
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Guidance for Building a Control Plane for Envoy Part 2 – Identify Components
This is part 2 of a series that explores building a control plane for Envoy Proxy. In this blog series,…
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How to Setup Multifactor Authentication (MFA) for your AWS account
Step 1 : Go to AWS console and login with your username ,password. Step 2 : Go to Services ->…
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Centralized Authorization with OAuth2 & Opaque Tokens using Spring Boot 2
If you are looking for JWT implementation please follow this link This guide walks through the process to create a centralized…
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