Short Intro …

The Certified Kubernetes Application Developer (CKAD) program has been developed by the Cloud Native Computing Foundation (CNCF), in collaboration with The Linux Foundation, to help expand the Kubernetes ecosystem through standardized training and certification.

The exam is proctored online. It is a performance-based test which consists of a set of…



Spring provides several ways of injecting/looking up values from the application configuration properties file. One of them is the @Value annotation discussed in the Spring @Value annotation tricks write up. Another one is the using @ConfigurationProperties annotation on a configuration bean to inject properties values to a bean and use…


Spring framework provides@Value annotation in the org.springframework.beans.factory.annotationpackage. This annotation is used at various level in our application either at field level for expression-driven dependency injection in which a value can be injected into a variable in a class or at the parameter level of a method or a constructor that…


Breaking down a complex single application to microservices.

As an application developer or software designer, what we want is to develop or build software that’s responsive to changes. There is much pressure in terms of request from various sources and these can be external or internal forces not limited to market demands, growth, new requirements, bugs, defects, new…

Habeeb Okunade

Innovative software development professional. Loves sharing knowledge and learning latest stacks. Expertise in microservices architecture using spring boot.

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