Coding Resources

Integrating AWS With Okta for Just-in-Time (JIT) Access: A Practical Guide From the Field

Static IAM users, login roles were killing our security posture and slowing everyone down. So we wired Okta and AWS with SAML and Okta Workflows for JIT access.

November 17, 2025

by Sanjay Kurra

· 4,736 Views · 3 Likes

From Agent AI to Agentic AI: Building Self-Healing Kubernetes Clusters That Learn

Evolving from reactive Agent AI to autonomous Agentic AI: a self-healing Kubernetes system that learns from fixes and applies patterns automatically.

November 17, 2025

by Shamsher Khan

CORE

· 3,496 Views · 1 Like

Data Ingestion Using Logstash: PostgreSQL to Elasticsearch

Learn how to use Logstash to ingest, transform, and send data to Elasticsearch, including incremental pipelines, filters, and best practices.

November 14, 2025

by Mangesh Walimbe

· 8,433 Views · 2 Likes

Proactive vs Reactive: Rethinking Your AWS Monitoring Approach

Dynamic AWS environments require both reactive and proactive monitoring approaches for secure and reliable operations. Learn about their differences and best practices.

November 14, 2025

by Igboanugo David Ugochukwu

CORE

· 3,235 Views · 1 Like

Data-Driven Enterprise Apps: How Laravel Simplifies Analytics Integration

Laravel uses intelligent data analytics to make building enterprise apps easier, helping businesses make faster, data-driven decisions.

November 14, 2025

by Arun Goyal

· 1,621 Views

When Memory Overflows: Too Many ApplicationContexts in Spring Integration Tests

Spring Boot makes integration testing incredibly convenient: you have the entire application up and running in your test. But sometimes you can see memory usage spikes.

November 13, 2025

by Constantin Kwiatkowski

· 4,737 Views · 7 Likes

How to Simply Manage Releases With Git

A straightforward recipe that helps understand the basic concepts of releasing projects with Git and maintaining the process.

November 13, 2025

by Horatiu Dan

CORE

· 2,457 Views · 9 Likes

DocumentDB Goes Cloud-Native: Introducing the DocumentDB Kubernetes Operator

Deploy, manage, and scale DocumentDB on Kubernetes with the new open-source DocumentDB Operator — cloud-native, PostgreSQL-based, and MongoDB-compatible.

November 13, 2025

by Abhishek Gupta

CORE

· 3,101 Views · 2 Likes

The Terraform State Locking Migration You Need to Know About: Moving Beyond DynamoDB

What's happening: HashiCorp is deprecating DynamoDB-based state locking for Terraform's S3 backend. Native S3 locking is the new standard.

November 12, 2025

by kazeem mohammed

· 4,029 Views · 2 Likes

Compose Architecture, Done Right: MVI’s Unidirectional State vs. MVVM

TL;DR: Compose wants one-way data and a single UiState. MVI delivers that-fewer surprises, cleaner tests, and explicit effects.

November 12, 2025

by Mohan Sankaran

· 2,129 Views · 6 Likes

How to Map PostgreSQL JSON Data Types in Java Using asentinel-orm

Convert between custom Java types and database types using the Spring framework's ConversionService, particularly for JSON entity attributes.

November 12, 2025

by Horatiu Dan

CORE

· 2,883 Views · 5 Likes

A Developer's Guide to Mastering Docker Networking Concepts

Learn the basics of creating Docker networks, the default network, and how to use Docker Compose to simplify the process of local development.

November 12, 2025

by Akaash Vishal Hazarika

· 3,282 Views · 5 Likes

GitLab CI/CD for Tenant-Specific ML Governance: Automating Model Registries in Databricks Unity Catalog on AWS

Automate multi-tenant ML governance in Databricks with GitLab CI/CD, ensuring secure, compliant model registration, validation, and deployment.

November 12, 2025

by Ankur Mahida

· 16,456 Views · 4 Likes

Debugging Performance Regressions in High-Scale Java Web Services: A Systematic Approach

High-scale Java systems degrade quietly, minor regressions in GC, logging, or threads can cascade into latency and revenue loss.

November 11, 2025

by Karthik Puthraya

· 4,455 Views · 1 Like

Formae and PKL: Revolutionizing Infrastructure Automation

Learn about Formae, an open-source IaC platform introducing a stateless, auto-discovering approach to infrastructure management and PKL, a configuration-as-code language.

November 11, 2025

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 2,087 Views · 3 Likes

Gatherers in Java: What They Are and Why They Matter

With Stream API, developers could only customize terminal operations using Collector. Stream Gatherers allow developers to define custom intermediate operations.

November 11, 2025

by Ammar Husain

CORE

· 5,133 Views · 8 Likes

Creating an MCP Server With Spring AI

This article provides a step-by-step guide to creating a Model Context Protocol (MCP) server using Spring AI and explains the advantages of using MCP.

November 11, 2025

by Gunter Rotsaert

CORE

· 5,339 Views · 6 Likes