Monitoring and Observability Resources for Engineers

Learn how Google’s Golden Signals — latency, traffic, errors, and saturation — help monitor service health and detect issues before they escalate.

July 23, 2025

by Krishna Vinnakota

· 2,676 Views · 4 Likes

Designing Retry-Resilient Fare Pipelines With Idempotent Event Handling

Design retry-safe fare pipelines with idempotent event handling to ensure consistency across failures, retries, and duplications.

July 23, 2025

by Ravi Teja Thutari

CORE

· 3,318 Views · 2 Likes

Implementing Least Privilege in AWS IAM: Principles, Practices, and Automation

Applying least privilege in AWS IAM helps reduce risk, improve compliance, and secure environments by granting only necessary permissions to users and services.

July 22, 2025

by Ishwar Bansal

· 4,028 Views · 2 Likes

Debugging Distributed Flight Search: What Logs Alone Won’t Tell You

Logs aren’t enough. Learn how tracing, metrics, and correlation IDs help debug fare mismatches in distributed flight search systems.

July 22, 2025

by Ravi Teja Thutari

CORE

· 2,120 Views · 3 Likes

How to Create Loki Alerts via PrometheusRule Resource

Enable PrometheusRule alerts for Loki logs with Grafana Alloy — even with Helm. Get unified, declarative alerting for logs and metrics in Kubernetes.

July 22, 2025

by Alexander Sharov

· 3,799 Views · 1 Like

How to Expose IBM FS Cloud Container App to Public

This white paper provides a solution faced by the IBM Cloud Financial Services Cloud users when exposing application to public network.

July 18, 2025

by Pari Biswas

· 3,734 Views · 1 Like

How We Built a Smarter University Chatbot Using LLaMA2, AWS SageMaker, and RAG

We built a multilingual university chatbot using LLaMA2, SageMaker, LangChain, and Milvus with RAG for real-time answers scalable to domains like healthcare and HR.

July 18, 2025

by Kishore Thota

· 4,208 Views · 1 Like

Implementing Event-Driven Systems With AWS Lambda and DynamoDB Streams

Learn how to build a real-time, event-driven system using AWS Lambda and DynamoDB Streams to process data changes automatically without polling or extra infra.

July 18, 2025

by Akash Verma

· 3,598 Views · 2 Likes

Rapid AWS Prototyping With LocalStack: A Developer’s Guide to Building AWS PoCs Locally

This article shows how to use LocalStack to build and test AWS-based Proof of Concepts (PoCs) entirely on your local machine.

July 17, 2025

by Akash Verma

· 4,509 Views · 1 Like

Optimizing Your IDP Using Centralized Configuration Management With IBM Cloud App Configuration: A Complete Guide

Centralize config, enable feature flags, and scale securely—IBM Cloud App Config powers agile, controlled IDP development.

July 16, 2025

by Josephine Eskaline Joyce

CORE

· 5,004 Views · 6 Likes

Data Ingestion: The Front Door to Modern Data Infrastructure

AWS offers a rich set of ingestion services. This guide provides industry use cases and a cheat sheet to help you choose the right one for your organization.

July 16, 2025

by Junaith Haja

· 2,772 Views · 3 Likes

Debug Like a Pro in 2025: 10 New Eclipse Java Debugger Features to Enhance Your Productivity (With Spring Boot Examples)

Eclipse Java Debugger in 2025 is faster and smarter. This post explores 10 new features using a Spring Boot app that handles books, reviews, and recommendations.

July 16, 2025

by Sougandh S

· 5,661 Views · 8 Likes

The 7 Biggest Cloud Misconfigurations That Hackers Love (and How to Fix Them)

Everyone's an admin until they shouldn't be. Ninety-nine percent of cloud identities have excessive permissions, making lateral movement trivial for attackers.

July 14, 2025

by David Iyanu Jonathan

· 3,585 Views · 5 Likes

Cloud Hardware Diagnostics for AI Workloads

AI workloads need reliable hardware. Cloud providers are developing intelligent diagnostics to predict, detect, and resolve GPU and server failures efficiently.

July 14, 2025

by Sam Prakash Bheri

· 2,458 Views

When Caches Collide: Solving Race Conditions in Fare Updates

Race conditions in fare caches can cause stale prices. Learn how to detect, debug, and prevent them in high-traffic systems.

July 10, 2025

by Ravi Teja Thutari

CORE

· 2,928 Views · 2 Likes

Build Real-Time Analytics Applications With AWS Kinesis and Amazon Redshift

Build real-time analytics with AWS Kinesis for streaming, AWS Lambda for processing, and Amazon Redshift for scalable data analysis.

July 10, 2025

by Danil Temnikov

CORE

· 3,284 Views · 4 Likes

Advanced Insight Generation: Revolutionizing Data Ingestion for AI-Powered Search

Use Azure Document Intelligence and OpenAI to index complex documents, preserve structure, and power smarter search in AI-driven RAG applications.

July 9, 2025

by Emrah Mete

· 2,290 Views · 1 Like

The AWS Playbook for Building Future-Ready Data Systems

Gone are the days when teams dumped everything into a central data warehouse and hoped analytics would magically appear.

July 9, 2025

by Junaith Haja

· 3,282 Views · 7 Likes

Deploy Serverless Lambdas Confidently Using Canary

Improve AWS Lambda reliability with canary deployments, gradually release updates, minimize risk, catch bugs early, and deploy faster with confidence.

July 7, 2025

by Prajwal Nayak

· 2,460 Views · 3 Likes

How We Broke the Monolith (and Kept Our Sanity): Lessons From Moving to Microservices

Moving from a monolith to microservices is messy but worth it — expect surprises, invest in automation, and focus on team culture as much as code.

July 3, 2025

by Shushyam Malige Sharanappa

· 3,776 Views · 4 Likes

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