Frameworks Resources

Deploying a Spring Boot Microservice on AWS Fargate: Lessons From the Outage That Forced Me to Get It Right

Deploy a production-ready Spring Boot microservice on AWS Fargate with Docker, ECS, ALB health checks, private subnets, secrets, CI/CD, and autoscaling.

July 31, 2026

by Vishal Rameshchandra Shah

· 2,663 Views · 4 Likes

Spark Performance Deep Dive on Databricks: Shuffle Tuning, Skew Handling, and Z-Ordering With Delta Lake + Unity Catalog

Learn Spark performance tuning on Databricks with shuffle optimization, skew handling, AQE, broadcast joins, and Delta Lake Z-Ordering best practices.

July 31, 2026

by Jubin Soni, FBCS

CORE

· 1,661 Views

Retrieval Augmented Generation With Spring AI 2.0, Claude, and PGvector

Build a RAG service with Spring AI 2.0, Claude, and PGvector that answers questions from your own documents with a single API key.

July 31, 2026

by Murat Balkan

CORE

· 2,684 Views · 2 Likes

This One Spring Data JPA Pattern Cleaned Up to 3 Years of Repository Debt

Stop adding repository methods every time a filter changes. JPA Specifications let you compose queries cleanly at runtime.

July 29, 2026

by Ramesh Bellamkonda

· 3,003 Views · 1 Like

Designing Secure REST APIs With Spring Boot

Learn how to secure Spring Boot REST APIs with JWT validation, method-level authorization, input validation, rate limiting, CORS, secure logging, and more.

July 27, 2026

by Srivenkata Gantikota

· 3,218 Views · 1 Like

Designing a Page Object Model + TestNG Hybrid Framework: Patterns That Actually Scale

Basic Page Object Model doesn't scale. Here are the four real-world patterns needed to maintain a 2,400-test Selenium suite.

July 27, 2026

by Rajasekhar sunkara

· 11,844 Views

Stop Fine-Tuning Everything: A Decision Framework for Model Adaptation

When to prompt, when to fine-tune, when to pre-train — a decision framework to get the most out of your data and the most bang for your buck.

July 27, 2026

by Supriya Vijay

· 2,546 Views

Lift-and-Shift vs. Modernize: A Decision Framework for Enterprise Workloads

This five-question framework helps you decide for each workload whether to rehost, re-platform, or rebuild before you migrate.

July 24, 2026

by Srinivasarao Thumala

· 4,015 Views · 1 Like

API Testing Frameworks: How to Pick the Right One and Actually Use It Well

Learn how to choose the right API testing framework, including REST Assured, Supertest, pytest, Postman, Karate, and Keploy, for better API test automation.

July 23, 2026

by Himanshu Mandhyan

· 3,169 Views · 1 Like

Reducing CI Execution Time Using Impact-Based Test Selection Across Repositories

CI optimization using Git diff and JGit to selectively run impacted Karate tests, reducing regression execution while preserving safe fallback coverage.

July 21, 2026

by Raakesh Rajagopalan

· 3,886 Views

12 Factor Framework for Building Secure and Compliant Cloud Applications

Learn how a practical 12-factor framework embeds security, compliance, resilience, and governance into cloud-native applications.

July 14, 2026

by Josephine Eskaline Joyce, Ph.D

CORE

· 3,214 Views · 3 Likes

Getting Started With RabbitMQ in Spring Boot

Learn RabbitMQ basics with Spring Boot, including exchanges, queues, routing keys, consumers, and Docker Compose in a hands-on example.

July 8, 2026

by Gunter Rotsaert

CORE

· 2,410 Views

AI Is Making PHP Cool Again

The stack everyone called dead has an edge in the AI era, and it comes down to one boring thing: every Laravel project on earth puts the same file in the same place.

July 8, 2026

by Matt Watson

· 1,899 Views

Add Observability to Your React Native Application in 5 Minutes

A five-minute walkthrough for adding logs, traces, and error monitoring to a React Native iOS app using LaunchDarkly's Observability SDK, shown on a simple counter app.

July 6, 2026

by Alexis Roberson

· 1,933 Views · 5 Likes

Background Work, Push Topics, and Richer Notifications

Constraint-based background work, foreground services, push topic subscriptions, shared-content handling, and enhanced local notifications with full simulator support.

July 6, 2026

by Shai Almog

CORE

· 1,093 Views · 1 Like

WebSockets, gRPC, and GraphQL in the Core

A hands-on walkthrough of building a live chat over the new core WebSocket API and typed clients from a GraphQL schema and a proto file.

July 2, 2026

by Shai Almog

CORE

· 2,582 Views · 4 Likes

The Inter-Agent Protocol Problem

Every major agent framework is incompatible with the others. Your protocol choice today determines whether you can swap workers tomorrow.

July 1, 2026

by Ninaad Rao

CORE

· 2,762 Views · 3 Likes

Text Summarization With OpenAI and Ruby on Rails

Learn how to build AI-powered text summarization in Ruby on Rails using OpenAI, including prompt optimization, long-document handling, and Sidekiq background jobs.

June 30, 2026

by Denys Kozlovskyi

· 1,570 Views · 1 Like

How Agent Frameworks Solve Human-in-the-Loop

Six frameworks, three HITL patterns — the right choice depends on tool-call granularity, editable args, and whether the run survives a process.

June 30, 2026

by Ninaad Rao

CORE

· 1,955 Views · 4 Likes

Mac Native Builds, Live Protocols, And Open Issues Under 350

The open issue count dropped below 350 after a push through the oldest reports, and the same week brought native Mac builds, WebSockets in the core, gRPC and GraphQL inte

June 29, 2026

by Shai Almog

CORE

· 1,081 Views · 1 Like

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