Data Engineering Resources

Turbocharge Load Testing: Yandex.Tank + ghz Combo for Lightning-Fast Code Checks

When you need a quick assessment of your service’s ability to handle a load of 100+ requests per second, there’s no need to involve multiple teams in complex processes.

June 10, 2025

by Ilia Ivankin

· 1,452 Views · 2 Likes

Taming Billions of Rows: How Metadata and SQL Can Replace Your ETL Pipeline

Managing time-series data is challenging. This article presents a metadata-driven aggregation approach that cuts storage by 10x and speeds up queries without ETL.

June 10, 2025

by Rishu Chadha

· 2,052 Views · 6 Likes

Event Sourcing Unpacked: The What, Why, and How

Take a deep dive into event sourcing as we explore how it works, why it's important, and the major benefits and challenges it brings to modern systems.

June 10, 2025

by Ammar Husain

CORE

· 1,075 Views · 1 Like

The Rise of Self‐Service Platforms: How Cloud Development Environments Are Reshaping Dev Culture

Self‐service platforms, powered by platform engineering and internal developer portals, streamline infrastructure tasks and reduce developer cognitive load.

June 10, 2025

by Murugan Lakshmanan

· 2,019 Views · 1 Like

Secure Your Oracle Database Passwords in AWS RDS With a Password Verification Function

Enforce strong password policies for Oracle databases on AWS RDS using built-in or custom verification functions via the rdsadmin package.

June 10, 2025

by arvind toorpu

CORE

· 2,249 Views · 3 Likes

Operationalizing Data Quality in Cloud ETL Workflows: Automated Validation and Anomaly Detection

Data quality isn’t an afterthought anymore; it is real-time, embedded, and self-healing. Cloud ETL needs smart checks, not checklists. Trust your data before it lies.

June 10, 2025

by BEVERLY DSOUZA

· 2,190 Views · 2 Likes

How You Can Use Few-Shot Learning In LLM Prompting To Improve Its Performance

Few-shot learning helps guide AI models by showing them examples in your prompt. This blog explains how it works, when to use it, and tips to get better results.

June 9, 2025

by Srinivas Gurrala

· 3,829 Views · 2 Likes

Software Specs 2.0: Evolving Requirements for the AI Era (2025 Edition)

Learn about key qualities for writing software requirements—documented, correct, testable, and more—tailored for both human developers and AI code generation.

June 9, 2025

by Stelios Manioudakis

CORE

· 11,001 Views · 5 Likes

The Bare Metal Bet That Made Our Multiplayer Platform Hum

Switching to a bare metal–based hybrid model cut costs and improved latency. It also eliminated cloud egress pain and avoided vendor lock-in.

June 9, 2025

by Harsh Pandey

· 2,708 Views · 2 Likes

Defining Effective Microservice Boundaries - A Practical Approach To Avoiding The Most Common Mistakes

Most microservices failures stem from poor boundaries. Fix those, and your teams will ship faster, suffer less and succeed more.

June 9, 2025

by Mohit Menghnani

CORE

· 2,545 Views · 4 Likes

Toward Indigenous AI: A Critical Analysis of BharatGen’s Role in Data Sovereignty and Language Equity

This article critically examines BharatGen’s role in advancing Indigenous AI, focusing on data sovereignty and language equity in India.

June 9, 2025

by Praveen Kumar Myakala

· 10,212 Views · 72 Likes

Integrating Apache Spark With Drools: A Loan Approval Demo

Combine Apache Spark’s data processing with Drools’ rule engine to automate loan approvals based on credit scores, using a scalable, rule-based approach with Scala.

June 9, 2025

by Ram Ghadiyaram

CORE

· 2,301 Views · 1 Like

Secure IaC With a Shift-Left Approach

Shift-Left secure Infrastructure as Code helps catch issues early, automate compliance, and build secure, scalable cloud infrastructure.

June 6, 2025

by Josephine Eskaline Joyce

CORE

· 2,996 Views · 4 Likes

Finding Needles in Digital Haystacks: The Distributed Tracing Revolution

Use distributed tracing—the key third pillar of observability—to track requests across microservices and turn debugging from guesswork into precise insights.

June 6, 2025

by Rishab Jolly

· 2,177 Views · 3 Likes

Evaluating the Evaluators: Building Reliable LLM-as-a-Judge Systems

LLMs are changing how we evaluate information faster, smarter, and more consistent. This article shows you how they work, where they help, and why we need to use them.

June 6, 2025

by Sana Zia Hassan

· 2,015 Views · 4 Likes

Data Storage and Indexing in PostgreSQL: Practical Guide With Examples and Performance Insights

Explore how PostgreSQL handles large data using TOAST and improves query speed with indexes like B-tree, GIN, and BRIN, cutting query times by over 90%.

June 6, 2025

by arvind toorpu

CORE

· 3,899 Views · 7 Likes

How to Identify the Underlying Causes of Connection Timeout Errors for MongoDB With Java

Understand common causes of connection timeout error when using MongoDB with Java and learn how to tackle them by analyzing logs and tuning connection settings.

June 6, 2025

by Rajesh Nair

· 5,305 Views · 5 Likes

Integrate Spring With Open AI

Learn how to easily integrate your Spring application with Open AI features and be ready to use the ChatGPT on your Java project.

Updated June 6, 2025

by Felipe Caparelli

· 13,561 Views · 10 Likes

When Caching Goes Wrong: How One Misconfigured Cache Took Down an Entire System

Discover how a small cache misconfiguration triggered a system-wide outage. This case study breaks down the failure, fix, and caching best practices.

June 6, 2025

by Ravi Teja Thutari

CORE

· 3,128 Views · 7 Likes

DevOps in the Cloud - How to Streamline Your CI/CD Pipeline for Multinational Teams

CI/CD pipelines—the backbone of any successful DevOps strategy—ensure code is tested, integrated, and deployed automatically, allowing teams to focus on innovation rather than manual processes.

June 5, 2025

by Fawad Mohsin

· 2,655 Views · 2 Likes

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