Performance Resources

Debugging and Performance Tuning in Pega Using PAL, Tracer, and Clipboard

Use PAL to find where time and memory go, Tracer to see which rule caused it, and Clipboard to confirm the state in that order, every time.

July 15, 2026

by Anil guntupalli

· 2,862 Views

Does 100% Code Coverage Mean Tested?

Learn why 100% code coverage doesn't guarantee software quality, and how behavior coverage and mutation testing provide more meaningful testing insights.

July 15, 2026

by Stelios Manioudakis

CORE

· 3,710 Views · 1 Like

Scaling Teams, Scaling Systems: Unlocking Developer Productivity With Platform Engineering

Platform engineering scales teams and systems, streamlines workflows, and reduces friction—driving faster delivery, collaboration, and sustainable growth.

July 14, 2026

by Ammar Husain

CORE

· 2,896 Views · 1 Like

Differential Flamegraphs in Java in Jeffrey Microscope

How to set up a secondary profile and pinpoint the precise frames responsible for a performance change between two JFR recordings.

July 14, 2026

by Petr Bouda

CORE

· 2,087 Views · 1 Like

Building Evaluation, Cost Governance, and Observability for a Multi-Agent System in Microsoft Foundry

This article walks through building a production-ready multi-agent AI system using Microsoft's AI stack, focusing on the operational capabilities.

July 13, 2026

by Jubin Soni, FBCS

CORE

· 2,009 Views

Performance Testing RAG Applications: Complete Engineering Guide

In this blog post, we will see how to perform a performance test on a retrieval-augmented generation (RAG) application properly, covering both speed and correctness.

July 13, 2026

by NaveenKumar Namachivayam

CORE

· 3,114 Views · 1 Like

Building Cross-Team SLO Contracts for Performance Accountability

Cross-team latency problems are accountability problems, not just profiling problems. An SLO contract is one way to solve this.

July 10, 2026

by Ujjwal Gulecha

· 3,063 Views

Service Industry Evolution: Beyond 99.9% Uptime With Evolving Technology

Learn how AI, observability, predictive maintenance, and resilience are helping service organizations move beyond reactive operations and improve uptime.

July 10, 2026

by Abhishek Sharma

· 3,478 Views · 3 Likes

From Bash Script to Operational Triage: What Eight Months of Kubernetes Debugging Taught Me

Finding Kubernetes failures is easy. Knowing where to start is the hard part. Here's what eight months of building taught me.

July 9, 2026

by Shamsher Khan

CORE

· 2,286 Views

AI Won't Keep You from Hitting the Scalability Wall

AI coding tools can dramatically speed up integration builds — but speed isn't the bottleneck. The real issue is the long-term ownership cost.

July 8, 2026

by Bru Woodring

· 1,809 Views

Add Observability to Your React Native Application in 5 Minutes

A five-minute walkthrough for adding logs, traces, and error monitoring to a React Native iOS app using LaunchDarkly's Observability SDK, shown on a simple counter app.

July 6, 2026

by Alexis Roberson

· 1,258 Views · 4 Likes

Why AI-Generated Code Is Making Regression Testing More Important, Not Less

AI-generated code introduces integration failures that spec-based tests cannot catch. Regression testing grounded in real production behavior is the fix.

July 1, 2026

by Sancharini Panda

· 1,702 Views

A Low-Latency Routing Pattern for Multiple Small Language Models

A low-latency multi-SLM architecture uses a lightweight router to direct requests to the most suitable language model, ensuring fast responses with minimal overhead.

June 30, 2026

by Akhil Madineni

CORE

· 1,446 Views · 1 Like

Beyond Static Thresholds: Building Self-Healing Systems via Context-Aware Control Loops

Static thresholds fail in complex distributed systems. This article introduces a context-aware control loop architecture to isolate failures and automate recovery.

June 29, 2026

by Darshan Botadra

· 1,461 Views

No VIP? No Problem: Pacemaker-Based SAP HANA High Availability Using a Load Balancer Health Check

Many cloud platforms do not support floating virtual IPs, which breaks the standard RHEL Pacemaker setup for SAP HANA HA. Use a network load balancer.

June 25, 2026

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 1,541 Views · 3 Likes

Solving Data Traffic Jams in Your Network

Not even data likes a lengthy commute. In this article, let’s explore how to solve congestion chaos with tighter infrastructure.

June 22, 2026

by Sascha Neumeier

· 992 Views · 2 Likes

Devs Don't Want More Dashboards; They Want Self-Healing Systems

Developers don't want more dashboards to stare at or more complex alerts to manage; they want systems that actively heal themselves.

June 22, 2026

by Thomas Johnson

CORE

· 1,208 Views

Fix the Target, Precompute Once: A Backend-Free Word-Ladder Solver With a BFS Distance Field

Every word ladder ends at the same word. One offline BFS precomputes a distance field, making par and shortest-path queries O(1) lookups, no backend.

June 22, 2026

by horus he

· 1,103 Views · 1 Like

Generative Engine Optimization: How to Make Your Content Visible to AI

Generative engine optimization (GEO) helps content get cited by AI tools like ChatGPT and Perplexity using structure, authority, and semantic clarity.

June 22, 2026

by Sibanjan Das

· 874 Views

Building an Agentic Incident Resolution System for Developers

This is how you can build an automated agentic incident resolution system using Port as a context layer and Datadog for incident tracing.

June 17, 2026

by Pavan Belagatti

CORE

· 2,722 Views

The Latest Performance Topics