Tools Resources

Mastering Observability in 10 Minutes Using OpenSearch

Set up observability with OpenSearch and Data Prepper in 10 minutes: ingest logs, visualize data, and monitor systems easily.

January 16, 2025

by Milavkumar Shah

· 10,151 Views · 2 Likes

Kafka vs NATS: A Comparison for Message Processing

Kafka and NATS are both popular tools for message processing. This article provides a comparison between Kafka and NATS.

January 15, 2025

by Josson Paul Kalapparambath

· 7,855 Views · 2 Likes

Heterogeneity of Computing Environments Using Cross-Compilation

In this step-by-step guide, you will learn how to cross-compile an open-source package for PowerPC, covering environment setup, toolchains, and dependencies.

January 15, 2025

by Harpreet Kaur

· 5,834 Views · 1 Like

A Guide to Microservices Deployment: Elastic Beanstalk vs Manual Setup

Learn how to deploy microservices with Elastic Beanstalk or EC2. Explore the pros, cons, and steps for both approaches to simplify or customize your setup.

January 15, 2025

by Praveen Kumar Thopalle

· 6,089 Views · 1 Like

AWS Nitro Enclaves: Enhancing Security With Isolated Compute Environments

AWS Nitro Enclaves are perfect for processing sensitive information and meeting compliance requirements while maintaining operational efficiency.

January 14, 2025

by Sajith Narayanan

· 14,241 Views · 1 Like

Router4j: A Free Alternative to Google Maps for Route and Distance Calculation

Router4j is a free and open-source tool for calculating routes and straight-line distances based on geographic coordinates — a free alternative to Google Maps.

January 14, 2025

by Thiago Nascimento

CORE

· 5,871 Views · 5 Likes

Azure AI and GPT-4: Real-World Applications and Best Practices

This article discusses how developers can take advantage of Azure AI and GPT-4 with real-world applications, actionable insights, and best practices.

January 14, 2025

by Vasanthi Govindaraj

· 4,108 Views · 2 Likes

Optimizing Java Applications for AWS Lambda

Learn how to optimize Java applications for AWS Lambda, tackle cold starts, improve concurrency, and optimize Spring Boot for serverless environments.

January 14, 2025

by Vigneshwaran Manivelmurugan

· 9,433 Views · 4 Likes

FastHTML and Heroku

Learn how to build and deploy a FastHTML app in just a few minutes. Gain knowledge of FastHTML and deploying to Heroku in this tutorial.

January 14, 2025

by Alvin Lee

CORE

· 5,513 Views

OpenTelemetry vs Dynatrace: Key Differences Explained

OpenTelemetry is free and flexible for those wanting control, while Dynatrace is paid and automated, ideal for easy setup and AI-driven insights.

January 13, 2025

by Yuvraj Singh Jadon

· 8,433 Views · 8 Likes

Copy SQL Execution Plan from One Database to Another in Oracle 19c

In this step-by-step guide, we will cover SQL Plan Management (SPM), exporting or importing plans, and fixing execution plans for consistent query behavior.

January 13, 2025

by arvind toorpu

CORE

· 8,853 Views · 5 Likes

Enterprise RAG in Amazon Bedrock: Introduction to KnowledgeBases

In this post, learn details of Amazon Bedrock KnowledgeBases capability and how to build a serverless RAG pipeline using KnowledgeBases.

January 13, 2025

by Suvoraj Biswas

· 4,084 Views · 1 Like

Buildpacks: An Open-Source Alternative to Chainguard

As the industry's need for secure container images is jumping, an OSS Docker alternative provides a solid foundation to solve that issue.

January 13, 2025

by Sylvain Kalache

· 11,727 Views · 3 Likes

A Tool to Ease Your Transition From Oracle PL/SQLs to Couchbase JavaScript UDFs

In this article, take a deep dive into an AI Translator tool used to automate the conversion of PL/SQL to JSUDF.

January 13, 2025

by Gaurav Jayaraj

· 3,581 Views · 2 Likes

Streamlining HashiCorp Cloud Platform (HCP) Deployments With Terraform

Use Terraform to automate and manage the HashiCorp Cloud Platform (HCP) for streamlining deployment and reducing operational complexity.

January 13, 2025

by Sai Sandeep Ogety

CORE

· 4,498 Views · 13 Likes

Mastering macOS Client-Server Application Testing: Tools and Key Differences

Effective macOS testing combines manual and automated methods, using VMs, bash scripts, and a structured workflow to ensure compatibility across diverse environments.

January 10, 2025

by Vitali Shchur

· 11,494 Views · 26 Likes

Building a Sample Kubernetes Operator on Minikube: A Step-by-Step Guide

Build a Kubernetes Operator on Minikube to manage custom resources, automate tasks, and extend functionality using the Operator SDK.

January 10, 2025

by Sai Sandeep Ogety

CORE

· 6,188 Views · 14 Likes

Guide to Installing Fedora 41 on Macbook Pro 13 Inch (Late 2011)

Follow along with this tutorial and learn how to update an old Macbook Pro 13 inch from late 2011, with 125GB SSD and 8GB RAM.

January 9, 2025

by Eric D. Schabell

CORE

· 2,764 Views · 3 Likes

A Hands-On Guide to Enable Amazon GuardDuty on AWS Account

This hands-on guide will help you enable Amazon GuardDuty via the AWS Console in order to monitor and detect security threats in your AWS environment.

January 9, 2025

by Sai Sandeep Ogety

CORE

· 4,964 Views · 13 Likes

AWS Cloud Security: Key Components, Common Vulnerabilities, and Best Practices

Organizations can achieve a robust security posture in AWS by understanding key AWS security components, mitigating vulnerabilities, and adhering to best practices.

January 8, 2025

by John Akkarakaran Jose

· 7,022 Views · 3 Likes

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