Frameworks Resources

How We Rebuilt a Legacy HBase + Elasticsearch System Using Apache Iceberg, Spark, Trino, and Doris

We replaced HBase + Elasticsearch with an Iceberg lakehouse, cutting cost and complexity while supporting analytics and near-real-time access.

March 10, 2026

by Mikhail Povolotskii

· 4,431 Views · 1 Like

Beyond Django and Flask: How FastAPI Became Python's Fastest-Growing Framework for Production APIs

How the async-first framework captured 40% of new Python developers in 2025 and why enterprise teams are making the switch in early 2026

March 9, 2026

by Dinesh Elumalai

CORE

· 6,676 Views · 1 Like

Modern State Management: Signals, Observables, and Server Components

Signals simplify local UI state, observables handle async data flows, and server rendering improves performance by offloading work to the backend.

March 6, 2026

by Bhanu Sekhar Guttikonda

CORE

· 3,486 Views · 2 Likes

42% of AI Projects Collapse in 2025 — The Battle-Tested Framework Wall Street Uses

Adopt the Three Lines of Defence (3LoD) framework: a banking-proven risk management system with three oversight layers. Result: 22% faster AI deployment + fewer failures.

March 5, 2026

by Nidhi Sharma

· 1,671 Views · 3 Likes

A Transaction-Grade Performance Blueprint for Spring Boot FinTech Microservices (Tracing, Histograms, and Kubernetes)

A practical guide for improving FinTech microservice latency and reliability on Kubernetes using OpenTelemetry tracing, Prometheus metrics, and SLOs.

March 4, 2026

by Sibasis Padhi

· 3,483 Views · 1 Like

Databricks Lakeflow Spark Declarative Pipelines Migration From Non‑Unity Catalog to Unity Catalog

Migrating DLT to Unity Catalog mainly involves updating table references, permissions, and removing path-based access while keeping pipeline logic largely unchanged.

March 4, 2026

by Seshendranath Balla Venkata

· 2,315 Views · 1 Like

Building a Sentiment Analysis Pipeline With Apache Camel and Deep Java Library (DJL)

This tutorial shows how to build a sentiment analysis pipeline entirely in Java using Apache Camel and Deep Java Library (DJL).

February 23, 2026

by Vignesh Durai

· 3,193 Views · 2 Likes

Automating Unix Security Across Hybrid Clouds

Here is an architectural pattern for building a fully automated, cross-cloud patching engine using GitLab CI, Docker, and Ansible.

February 19, 2026

by Dippu Kumar Singh

· 2,092 Views

Responding to HTTP Session Expiration on the Frontend via WebSockets

Presents a slightly different use of WebSockets — an action is taken at the front-end level when the HTTP session expires, and the back-end signals it.

February 17, 2026

by Horatiu Dan

CORE

· 2,042 Views · 4 Likes

Introducing Sierra Charts

See how Sierra's new Charts feature can be used to easily add charting support to your client or server-side Java applications.

February 13, 2026

by Greg Brown

· 1,812 Views

A Developer-Centric Cloud Architecture Framework (DCAF) for Enterprise Platforms

Developer-Centric Cloud Architecture Framework (DCAF) introduces a platform architecture framework that codifies architectural intent through meaningful invariants.

February 12, 2026

by Chandrasekhar Rao Katru

· 3,173 Views · 6 Likes

Building a CRUD Application With Spring and SimpleJdbcMapper

In this article, learn about SimpleJdbcMapper, a simple wrapper around Spring JDBC libraries, making CRUD and relationship query operations less verbose.

February 11, 2026

by Antony Joseph

· 3,548 Views · 1 Like

Best Java GUI Frameworks for Modern Applications

This article reviews the top 8 Java GUI frameworks — Swing, SWT, JGoodies, JavaFX, JIDE, Apache Pivot, Hibernate, and Spring.

February 6, 2026

by Rodolfo Ortega

· 4,149 Views

Automating Lift-and-Shift Migration at Scale

Moving 100+ servers to the cloud manually is a recipe for disaster. Here is an architectural pattern for building an automated Migration Factory.

February 4, 2026

by Dippu Kumar Singh

· 929 Views

AI-Powered Spring Boot Concurrency: Virtual Threads in Practice

AI does not handle threads; it handles decisions. This article looks into how AI can help set safe concurrency limits for Spring Boot virtual threads.

February 3, 2026

by Lavi Kumar

· 2,533 Views · 1 Like

Building SRE Error Budgets for AI/ML Workloads: A Practical Framework

ML systems decay gradually instead of breaking suddenly, so we need error budgets for model accuracy, data freshness, and fairness — not just uptime.

February 3, 2026

by Varun Kumar Reddy Gajjala

· 2,317 Views · 1 Like

GraphQL vs REST — Which Is Better?

Which API design paradigm should you choose for your application? GraphQL or REST. This article looks at the pros and cons of each.

January 27, 2026

by Ananth Iyer

· 7,404 Views · 7 Likes

The A3 Framework: Assist, Automate, Avoid — A Decision System for AI Delegation

The A3 Framework helps teams decide when to Assist, Automate, or Avoid AI by categorizing work before prompting, reducing risk, and safeguarding trust.

January 26, 2026

by Stefan Wolpers

CORE

· 1,474 Views

Vibe Coding Part 3 — Building a Data Quality Framework in Scala and PySpark

How GenAI-assisted “vibe coding” can simplify building PySpark wrappers over Scala Spark libraries when you know what you’re doing.

January 23, 2026

by Bipin Patwardhan

· 1,415 Views · 2 Likes

Parallel S3 Writes for Massive Sparse DataFrames: How to Maintain Row Order Without Blowing Memory

Learn how to write massive sparse Pandas DataFrames to S3 without OOM errors by using Spark to parallelize index-based chunks while preserving row order.

January 16, 2026

by pooja chhabra

· 1,784 Views · 2 Likes

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