Data Engineering Resources

AWS Transfer Family SFTP Setup (Password + SSH Key Users) Using Lambda Identity Provider + S3

Deploy a managed AWS Transfer Family SFTP server backed by S3, using a Lambda identity provider for password and SSH-key logins.

March 4, 2026

by Praveen Chaitanya Jakku

· 4,299 Views

Token-Efficient APIs for the Agentic Era

TOON and TRON reduce token consumption by removing JSON's repetitive keys and delimiters, with TOON for tabular data and TRON for schema-stable agent flows.

March 4, 2026

by Vineet Bhatkoti

· 2,211 Views · 1 Like

Building an Accessibility-First AI Assistant With IBM Granite and RAG

Learn how to build a disability-aware AI assistant using IBM Granite LLM and retrieval-augmented generation with FastAPI backend and adaptive response generation.

March 4, 2026

by Lohitaksha Patary

· 1,914 Views

Prompt Engineering Is Dead. Long Live DSPy.

Manual prompt engineering is dead; it is brittle, unscalable, and reliant on "magic strings." DSPy replaces this by treating prompts as optimizable parameters.

March 4, 2026

by Nikita Kothari

· 3,813 Views

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

· 1,073 Views · 1 Like

Implementing Decentralized Data Architecture on Google BigQuery: From Data Mesh to AI Excellence

Traditional centralized data lakes don’t scale for AI. A Data Mesh not only decentralizes data ownership by domain but also enforces federated governance.

March 3, 2026

by Jubin Abhishek Soni

CORE

· 2,656 Views · 1 Like

How Power Automate Helps Analysts Send Alert Emails Faster and How AI Builder Takes It to the Next Level

Power Automate automates data-driven alert emails, eliminating manual dashboard checks. With AI Builder, alerts become intelligent and provides proactive decision-making.

March 3, 2026

by Harsh Patel

· 2,369 Views

5 Surprising Truths About Scaling Apache Spark

Strategies for optimizing Apache Spark performance by addressing core bottlenecks like data shuffling, join inefficiencies, and excessive data scanning.

March 3, 2026

by Anurag Malik

· 946 Views

Probabilistic Data Structures for Software Security

Learn how bloom filters and count-min sketch make security systems fast and scalable by trading perfect accuracy for speed and memory efficiency.

March 3, 2026

by Shashank Gollapudi

· 1,678 Views · 1 Like

Network Fundamentals Every Backend Developer Must Know

Learn essential network fundamentals that every backend developer needs to master. Understand TCP/IP, DNS, HTTP protocols, and debugging to build better applications.

March 3, 2026

by Kamal Rawat

· 3,297 Views

AWS Step Functions + AI: Smarter Orchestration in Modern Applications

Learn to combine AWS Step Functions with Generative AI for scalable orchestration, featuring architecture patterns and code examples

March 2, 2026

by Jubin Abhishek Soni

CORE

· 1,586 Views

Idempotency in AI Tools: The Most Expensive Thing Teams Forget

An analysis of how retries cause duplicate inference in AI tools and how idempotency keeps production systems predictable and cost-controlled.

March 2, 2026

by Aditya Gupta

· 1,876 Views · 1 Like

Why Your "Stateless" Services Are Lying to You

“Stateless” systems aren’t. Hidden state — caches, pools, SDK retries, kernel buffers — breaks deployments and scaling. Make it explicit, externalized, and observable.

March 2, 2026

by David Iyanu Jonathan

· 1,156 Views

5 Security Considerations for Deploying AI on Edge Devices

When securing AI on edge devices, consider data protection in transit and at rest, secure OTA updates, identity and access management, and more.

March 2, 2026

by Zac Amos

· 1,369 Views

Cost Is a Distributed Systems Bug

Cloud systems scale — but unchecked, they can bankrupt you. Measure, automate, and optimize costs to keep your infrastructure resilient and your budget intact.

March 2, 2026

by David Iyanu Jonathan

· 1,961 Views

Hands-On with Azure Local via the Azure Portal

This guide explains how to deploy LocalBox with Azure Bicep and create Azure VMs, covering setup, networking, images, and deployment without physical hardware.

March 2, 2026

by Sanjeev Kumar

· 1,293 Views

Agentic AI: An Architecture Blueprint for Intelligent Clients

Agentic AI turns Android apps into intelligent clients that understand user goals, plan multi-step tasks, and call tools safely.

March 2, 2026

by Mohan Sankaran

· 1,118 Views · 2 Likes

Code Rewriting With AI and TDD

Exploring the use of TDD and AI to rewrite projects with architectural debt, and how TDD in these cases can be a guardrail against hallucinations.

March 2, 2026

by Baubak Gandomi

· 2,093 Views

Mastering the AWS Well-Architected AI Stack: A Deep Dive into ML, GenAI, and Sustainability Lenses

Use AWS’s ML, GenAI, and Sustainability lenses together to build AI systems that are production-ready, governed, cost-efficient, and energy-efficient.

February 27, 2026

by Jubin Abhishek Soni

CORE

· 1,651 Views · 1 Like

Hot Data: Where Real-Time Insight Begins

Processing hot data has significant value in the modern age, as it enables businesses to make instant decisions with low-latency, fault-tolerant, real-time systems.

February 27, 2026

by Gautam Goswami

CORE

· 2,041 Views

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