That is exactly what the AWS DevOps Engineer Professional Certification Exam measures. It validates your expertise in automation, infrastructure management, monitoring, and incident response while ...

The introduction of Spring annotations such as @Bean and @Component, which greatly simplify how to provision and autowire Spring managed beans, triggered a mass exodus from XML-based Spring ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Configuration values are stored in .env.development and referenced in application.properties.

We need to be notified when there is a new entry in our Postgres table We are not adding entries ourselves. I used that for use case when SNS->SQS listener method is inserting new row to the DB table, ...

Ubuntu and most other Linux distributions now use the GRUB2 boot loader. You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down ...

Have you ever found yourself frustrated with AI systems that confidently provide answers, only to realize they’re riddled with inaccuracies? It’s a common pain point for anyone working with generative ...