Back-End Development

In part 1 of this series, I discussed a method for getting AEM Asset Collection items into the JSON representation of a page. This uses the Sling model + HTL component pattern to obtain the collection items and display their values in the JSON, based on asset type. Specifically, the Sling model enables the JSON […]

One frequent use case most of the Adobe Experience Manager (AEM) Full Stack Developers would have come across is migrating content from different applications into AEM. Data from source applications can come in various formats like JSON, XML, CSV, etc. When the source file format is JSON, in order to transform the source data to […]

Let’s talk about extract, transform, and load, also known as ETL. If you are an AEM professional, this is something you have previously dealt with. It could be something along the lines of products, user bios, or store locations. The extract and transform parts may differ depending on your source and requirements. The loading part […]

In this context, we will show how to send an event using custom rule and retrieve an event by adding target. Here I have added two targets which is simple pub/sub implementation as Amazon SNS as our publishing service, Amazon SQS as a subscriber and monitor the success event logs using AWS CloudWatch in EVENTBRIDGE. […]

Introduction: Before I even start talking about Apache Kafka here, is it possible to use list of keys in Kafka? Yes, It’s all possible. In this post, we’ll see how to use multiple keys/value pairs with multiple filters. First create a simple Kafka producer and a Kafka consumer in a Spring Boot application using a […]

The first thing I learned as an AEM developer was mvn clean install -P autoInstallBundle. The second thing was how to debug a remote Java process. The first allowed me to deploy updates I made to the bundle. The second allowed me to step through and debug the code. This was the normal cadence. Since […]

In my blog Writing Less Java Code in AEM with Sling Models, I talked about writing less code using Sling Models. I followed that up with Writing Less Java Code in AEM with Sling Models & Lombok. I talked about code generators helping in saving time by not writing redundant codes. You could say I […]

AEM is a proven framework for application delivery. Intuitive authoring features and HTL (formerly Sightly) driven content views make it easy to put together pages served from an AEM environment. The standard component strategy is great, but AEM offers more flexibility in how you use authored content. AEM Content Services allows authored content to be […]

What is an API? API (Application Programming Interface) is an interface/intermediate software that allows two different applications to talk to each other.     WWW and Remote Servers A WWW (World Wide Web) is about communication between Clients and Servers Clients are browsers. Servers are database/backend of the websites. Every page on the internet is […]

AEM is a robust platform full of useful APIs and frameworks available at our disposal. Understanding what’s in the box will help us write less code. In my previous blog post, I covered one of the most used frameworks, Sling Models. Plus, I showed a real-world example with multi-fields. For this blog post, we will […]

The Automate Everything series was written by Rebekah Williamson and Taylon Hammons In a work from home world, companies are moving toward paperless operations. The process of printing forms, delivering them to clients, and scanning them back in is a thing of the past. Save paper, time, and money by shifting to an all-digital approach. By leveraging […]

Are you looking for How to do looping in XML files? Then yes, you are at the right place to get more information regarding how to retrieve data from XML files with multiple tags to process/transform using one of the advanced component in Talend studio known as tXMLMap Component. Before going into actual concept of […]