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This blog is a part of my journey “Embarking on the AWS Solution Architect Associate SAA-CO3 Certification Journey” Table of Content Types of Encryption Encryption in flight Server side encryption at rest Client side encryption AWS KMS KMS Key Policies Copying Encrypted Snapshots across accounts KMS Multi-Region Keys SSM Parameter Store Standard and advanced parameter tiers…
In modern software development, automating routine tasks is crucial for maintaining system health and efficiency. One of the ways to achieve this automation is by using cron jobs. Cron jobs are scheduled tasks that run at specific intervals on Unix-like operating systems. In this blog, we will explore how to write and schedule cron jobs…
This blog is a part of my journey “Embarking on the AWS Solution Architect Associate SAA-CO3 Certification Journey” This diagram has all the components that are currently belongs to AWS VPC. If you are able to understand the diagram and know what each components does, congratulations you are well prepared for the AWS Solution Architect Exam…
Integrating Sentry with Micronaut allows you to monitor and capture errors and exceptions in your Micronaut applications. Sentry is a popular error tracking platform that helps you discover, triage, and prioritize errors in real-time. Here’s a step-by-step guide on how to integrate Sentry with a Micronaut application Step 1: Create a Sentry Account If you…
This blog is a part of my journey “Embarking on the AWS Solution Architect Associate SAA-CO3 Certification Journey” Table of Content Introduction Buckets Objects Security User Policy S3 Bucket Policies Object Access Control List Bucket Access Control List Scenarios in Policy Assignment. Static Website S3 versioning S3 Replication S3 Storage Class S3 Durability S3 availability General…
RabbitMQ is a robust and versatile message broker that can be integrated into your Micronaut applications to handle asynchronous communication. It’s especially useful for scenarios where different parts of your application need to communicate without waiting for immediate responses. In this guide, we’ll walk you through the process of integrating RabbitMQ with Micronaut. Prerequisites Before…
In Scala, a case class and in Kotlin, a data class serve similar purposes: they are both used for defining simple classes that mainly exist to hold data. However, there are some differences in how they work and the features they offer. Let’s compare case classes in Scala and data classes in Kotlin: Case Class…
Scala is a powerful and expressive programming language known for its conciseness and functional programming capabilities. One of its key features is the case class, a concept that can make your code more readable and maintainable, especially when dealing with immutable data. In this beginner-friendly guide, we’ll explore what case classes are, how to define…
Logging is a critical aspect of any application’s development and maintenance. It provides invaluable insights into the behavior of your software, helping you identify issues, track performance, and ensure everything is running smoothly. In the Micronaut framework, integrating logging is a breeze, thanks to its seamless support for the Simple Logging Facade for Java (SLF4J)….
In Scala, Option is a container type that represents the presence or absence of a value. It’s a way to handle potentially missing or nullable values in a more type-safe and functional manner. The primary motivation behind Option is to help eliminate null pointer exceptions, which are a common source of errors in many programming…