Thursday 11 July 2024

Monitor AEM page performance using DataDog

Measuring page performance using Datadog involves setting up appropriate monitoring and visualization of performance metrics. 



Here’s a step-by-step guide to achieve this:


 1.  Setup Datadog 

-  Sign Up : If you haven’t already, sign up for a Datadog account.

-  Install the Agent : Install the Datadog agent on your servers. Follow the instructions specific to your operating system from the Datadog documentation.


 2.  Instrument Your Application 

-  APM (Application Performance Monitoring) : Enable APM in your application to trace requests and monitor performance.

  -  Java : Use the `dd-java-agent.jar`.

  -  Node.js : Install the Datadog APM module.

  -  Python : Use the `ddtrace` library.

  -  Other Languages : Datadog provides agents for various languages like Ruby, .NET, Go, and PHP.

-  Browser RUM (Real User Monitoring) : Install the Datadog RUM library in your frontend application to monitor end-user experience.


 3.  Configure APM and RUM 

-  APM Configuration : Add APM configurations to your application to start collecting performance data. Ensure you are capturing essential metrics such as request duration, error rates, and resource usage.

-  RUM Configuration : Add the RUM snippet to your HTML pages to start tracking user interactions and page load times.

Optimize AEM page performance



Debugging and optimizing Adobe Experience Manager (AEM) page performance involves a series of steps to identify bottlenecks and apply best practices. Here's a structured approach:


1. Monitor Performance Metrics

- Page Load Time: Measure how long it takes for a page to load fully.

- Time to First Byte (TTFB): Check the time taken by the server to deliver the first byte of the page.

- Core Web Vitals: Focus on metrics like Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS).


2. Use AEM's Built-in Tools

-  AEM Reports: Utilize the built-in reports for performance analysis.

-  Request Performance Tool : Available in AEM, this tool helps to analyze the request performance.

-  AEM Developer Mode : Use this to get insights into the components and their rendering times.


3.  Analyze Components and Templates 

-  Component Analysis : Identify slow components. Check for inefficient code, excessive server calls, or large payloads.

-  Template Optimization : Ensure that templates are optimized and do not include unnecessary elements or logic.

Wednesday 24 January 2024

How to use Adobe experience platform?

 Using Adobe Experience Platform involves several key steps to harness its capabilities in delivering personalized and seamless experiences. Below is a general guide on how to use Adobe Experience Platform:

  1. Access Adobe Experience Platform:

    • Log in to Adobe Experience Platform using your credentials. Ensure that you have the necessary permissions to access and manage the platform.
  2. Navigate the Platform Interface:

    • Familiarize yourself with the platform's user interface. Explore the main navigation menus, dashboards, and tools available. Adobe Experience Platform is designed to be user-friendly, with intuitive navigation.
  3. Unified Data Model Setup:

    • Establish a Unified Data Model (UDM) that suits your organization's needs. Define the data structures and entities that will be part of the unified customer profile. This involves mapping and integrating data from various sources.

Personalized Experiences with Adobe Experience Platform

In the ever-evolving landscape of digital experiences, businesses are constantly seeking innovative solutions to connect with their audiences on a deeper level. Adobe Experience Platform emerges as a game-changer, offering a comprehensive suite of tools designed to transform customer engagement and elevate user experiences. This blog post explores the key features and benefits of Adobe Experience Platform, showcasing how it empowers businesses to deliver personalized and seamless interactions across various touchpoints.

Understanding Adobe Experience Platform: Adobe Experience Platform is a robust, cloud-based solution that integrates data from various sources to create a unified customer profile. This unified profile serves as the foundation for delivering personalized experiences across channels, enabling businesses to understand their customers better and tailor interactions to meet individual preferences.

Key Features:

  1. Unified Data Model: Adobe Experience Platform brings together data from diverse sources, including CRM systems, online interactions, and offline touchpoints. This unified data model ensures a holistic view of the customer, breaking down silos and providing a comprehensive understanding of customer behavior.

  2. Real-time Customer Profiles: The platform maintains real-time customer profiles, continuously updating information to reflect the latest interactions and preferences. This dynamic approach allows businesses to respond promptly to customer behavior changes and deliver timely, relevant content.

  3. AI and Machine Learning Capabilities: Leveraging the power of artificial intelligence (AI) and machine learning (ML), Adobe Experience Platform analyzes vast amounts of data to identify patterns and trends. This enables businesses to predict customer preferences, personalize content, and optimize the overall customer journey.

  4. Cross-Channel Orchestration: Adobe Experience Platform empowers businesses to orchestrate personalized experiences across multiple channels seamlessly. Whether it's email, social media, websites, or mobile apps, the platform ensures consistent and cohesive interactions, creating a unified brand experience.

Benefits:

  1. Enhanced Customer Engagement: By harnessing the capabilities of Adobe Experience Platform, businesses can engage customers on a more personal level. Tailored content and experiences lead to increased customer satisfaction, loyalty, and a higher likelihood of conversion.

  2. Data-driven Decision Making: The platform provides actionable insights derived from real-time data, enabling businesses to make informed decisions. This data-driven approach enhances marketing strategies, product development, and overall business performance.

  3. Agility and Scalability: Adobe Experience Platform is designed to be agile and scalable, adapting to the evolving needs of businesses. Whether it's a startup or an enterprise-level organization, the platform accommodates growth and ensures flexibility in delivering personalized experiences.

Conclusion: In the era of digital transformation, Adobe Experience Platform stands out as a comprehensive solution for businesses looking to create impactful, personalized experiences for their customers. By unifying data, leveraging AI and ML, and enabling cross-channel orchestration, the platform empowers organizations to connect with their audiences in meaningful ways. As businesses continue to prioritize customer-centric strategies, Adobe Experience Platform emerges as a vital tool in the arsenal of tools driving the future of digital experiences.

Sunday 6 August 2023

AEM Content Fragments using Assets HTTP API - Postman Collection

Adobe Experience Manager (AEM) is a powerful content management system that empowers marketers and content creators to manage digital assets efficiently. One of the key features in AEM is Content Fragments, which allows users to create and manage reusable content elements across different channels. In this blog post, we will explore AEM Content Fragments and how to interact with them using the Assets HTTP API.

What are Content Fragments?

Content Fragments in AEM are content elements that represent modular, structured pieces of content. They are designed to be used across multiple pages, channels, and websites, ensuring consistent messaging and branding. Unlike regular assets, Content Fragments are intended for reuse and are not meant to be published as standalone pages.

Advantages of Content Fragments:

  1. Reusability: Create once, use anywhere – Content Fragments can be used across multiple pages, campaigns, or even different AEM instances.
  2. Centralized Management: AEM provides a central location for managing Content Fragments, allowing for easy updates and versioning.
  3. Structured Content: Content Fragments are based on predefined models, enforcing consistency in the content structure.
  4. Multilingual Support: Easily manage multilingual content using different variations within a single Content Fragment.

Interacting with AEM Content Fragments using Assets HTTP API

AEM provides an HTTP API, specifically the Assets HTTP API, to interact with various asset types, including Content Fragments. Below are some common operations using the Assets HTTP API to manage Content Fragments programmatically.

  1. Create a Content Fragment: To create a new Content Fragment, make a POST request to the appropriate endpoint, providing the required metadata and elements in the request body. The Content Fragment will be stored as a JSON structure.
POST /api/assets/myfolder/myfragment
Authorization: Bearer {{your_access_token}}
Content-Type: application/json

{
  "jcr:primaryType": "dam:Asset",
  "jcr:content": {
    "jcr:primaryType": "dam:AssetContent",
    "jcr:mimeType": "application/vnd.adobe.fragment+json",
    "data": {
      "elements": {
        "title": "My Content Fragment",
        "description": "This is a sample content fragment.",
        "myCustomField": "Custom value"
      }
    }
  }
}

  1. Retrieve Content Fragment Metadata: To fetch the metadata of a specific Content Fragment, make a GET request to the corresponding endpoint.
GET /api/assets/myfolder/myfragment Authorization: Bearer {{your_access_token}}

  1. Update Content Fragment Metadata: To update the metadata of an existing Content Fragment, make a PUT request with the updated metadata in the request body.

PUT /api/assets/myfolder/myfragment
Authorization: Bearer {{your_access_token}}
Content-Type: application/json

{
  "jcr:primaryType": "dam:Asset",
  "jcr:content": {
    "jcr:primaryType": "dam:AssetContent",
    "jcr:mimeType": "application/vnd.adobe.fragment+json",
    "data": {
      "elements": {
        "title": "Updated Title",
        "description": "This is an updated content fragment.",
        "myCustomField": "New value"
      }
    }
  }
}

  1. Delete Content Fragment: To remove a Content Fragment, make a DELETE request to the corresponding endpoint.
DELETE /api/assets/myfolder/myfragment Authorization: Bearer {{your_access_token}}

Conclusion

AEM Content Fragments are a powerful feature that streamlines content management and promotes content reuse across various channels and campaigns. Leveraging the Assets HTTP API, developers can efficiently interact with Content Fragments programmatically, enabling seamless integration with external systems and applications.

By understanding the basics of Content Fragments and mastering the Assets HTTP API, organizations can create a more agile and scalable content management process, ensuring consistent and engaging digital experiences for their audiences.

Postman collection For AEM Content Fragments is published here.

Saturday 5 August 2023

AEM Assets HTTP API Postman collection

Introduction

Adobe Experience Manager (AEM) is a leading content management system that empowers enterprises to efficiently manage their digital assets. Whether it's images, videos, documents, or other media files, AEM provides a robust and scalable platform for organizing and delivering assets across various channels. In this blog post, we'll explore the AEM Asset HTTP API, a powerful tool that enables seamless integration with AEM's asset management capabilities.

What is the AEM Asset HTTP API?

The AEM Asset HTTP API is a RESTful API that allows developers to interact with AEM's Digital Asset Management (DAM) system programmatically. It provides a set of HTTP endpoints to create, retrieve, update, and delete digital assets, folders, and collections within the AEM DAM.

Key Benefits of Using the AEM Asset HTTP API:

  1. Automation and Integration: The API facilitates integration with third-party applications, marketing automation platforms, and other systems, streamlining asset management workflows.

  2. Customization: Developers can build custom asset management solutions tailored to specific business needs using the API.

  3. Batch Operations: The API supports batch operations, allowing multiple asset operations to be performed in a single request, optimizing performance.

  4. Enhanced Performance: By utilizing the API, asset operations can be executed remotely, reducing the load on the AEM server.

Getting Started with the AEM Asset HTTP API:

Before diving into the API, you need to ensure you have the necessary access and authentication to interact with AEM programmatically. AEM provides various authentication mechanisms, including OAuth2 and basic authentication. Once authenticated, you'll receive an access token that needs to be included in your API requests as the "Authorization" header.

To access the API:

  1. Open the API service document at https://[hostname]:[port]/api.json.
  2. Follow the Assets service link leading to https://[hostname]:[server]/api/assets.json.
I have created a postman collection for most of the operations on the assets, folders and renditions.


I have published the postman collection here.