Guides

One Subject, End to End

Each guide takes a decision from first question to signed order and points to the detailed article at every step.

  • 19 Guides
  • RabbitMQ
  • Kafka
  • Redis
  • IBM MQ
  • ActiveMQ
  • VMware
RabbitMQ8 min read

The RabbitMQ Reliability Guide: Ten Failure Patterns and Their Fixes

The ten ways production RabbitMQ fails, from network partitions and wrong queue types to unacked messages and connection churn: symptom, cause, and fix.

  • 11 steps
  • 16 articles linked
Updated September 28, 2026Read the guide
RabbitMQ4 min read

The RabbitMQ Clustering and Sizing Guide

Design a production RabbitMQ cluster: node count and placement, queue type per workload, sizing memory, disk and CPU to peak, partition handling, policies.

  • 7 steps
  • 10 articles linked
Updated September 28, 2026Read the guide
RabbitMQ5 min read

The RabbitMQ Performance Tuning Guide

RabbitMQ performance tuning in order: measure first, hardware floor, memory watermark, disk and file limits, connections, prefetch, queue type, network.

  • 10 steps
  • 8 articles linked
Updated September 20, 2026Read the guide
RabbitMQ6 min read

The RabbitMQ Streams Guide

RabbitMQ streams in sequence: when to use one over a quorum queue, retention, offsets, super streams, replicas, and what a confirm guarantees.

  • 9 steps
  • 9 articles linked
Updated September 20, 2026Read the guide
RabbitMQ6 min read

The RabbitMQ Security and Hardening Guide

Harden production RabbitMQ in nine steps: TLS everywhere, no guest account, real permissions, vhost isolation, closed ports, CVE patching, audit evidence.

  • 9 steps
  • 16 articles linked
Updated September 10, 2026Read the guide
RabbitMQ5 min read

The RabbitMQ Monitoring and Alerting Guide

What to monitor on production RabbitMQ and what to alert on: Prometheus plugin, queue depth as a rate, unacked messages, memory and disk alarms, quorum.

  • 9 steps
  • 16 articles linked
Updated September 10, 2026Read the guide
RabbitMQ4 min read

The RabbitMQ Disaster Recovery Guide

RabbitMQ disaster recovery in sequence: what HA does not cover, sizing for failure, federation vs shovel, definitions backup, RPO, and the failover test.

  • 7 steps
  • 10 articles linked
Updated September 9, 2026Read the guide
RabbitMQ4 min read

The RabbitMQ on Kubernetes Guide

RabbitMQ on Kubernetes in sequence: Cluster Operator, storage classes, network policy, resource limits, monitoring, upgrades that keep quorum, EKS/AKS/GKE.

  • 8 steps
  • 14 articles linked
Updated September 9, 2026Read the guide
RabbitMQ3 min read

The RabbitMQ Migration Guide

Every RabbitMQ migration in one sequence: readiness inventory, mapping from IBM MQ, Kafka or Azure Service Bus, classic to quorum, zero-downtime cutover.

  • 7 steps
  • 14 articles linked
Updated September 9, 2026Read the guide
Kafka5 min read

The Kafka Monitoring and Alerting Guide

Which Kafka metrics to collect and which to page on: under-replicated partitions, controller count, request handler idle, consumer lag as a rate, latency.

  • 7 steps
  • 7 articles linked
Updated September 14, 2026Read the guide
Kafka4 min read

The Kafka Migration Guide

Planning a Kafka migration: ZooKeeper to KRaft before 4.0, moving between self-managed, MSK, Confluent and Redpanda, MirrorMaker 2, and a lossless cutover.

  • 7 steps
  • 10 articles linked
Updated September 14, 2026Read the guide
Kafka4 min read

The Kafka Operations Guide

Running Kafka in production, in the order decisions arrive: KRaft and 4.0, partitions, consumer lag, rebalances, producer timeouts, retention, security.

  • 10 steps
  • 14 articles linked
Updated September 9, 2026Read the guide
Kafka3 min read

Buying Kafka Support: The Guide

How to buy Apache Kafka support: what a contract covers, open source vs Confluent Platform, vendor vs independent, what it costs, and how to read the SLA.

  • 6 steps
  • 7 articles linked
Updated September 9, 2026Read the guide
Redis5 min read

The Redis Backup and Disaster Recovery Guide

What actually protects Redis data: RDB snapshots versus AOF, choosing persistence from a real RPO rather than a default, why replication is not a backup, cross-region recovery, restore rehearsal, and what a managed provider does and does not cover.

  • 9 steps
  • 16 articles linked
Updated September 10, 2026Read the guide
Redis4 min read

The Redis Reliability Guide

Running Redis and Valkey in production: Sentinel or Cluster, memory sizing and eviction policy, why memory grows with flat keys, client timeouts, failover.

  • 7 steps
  • 12 articles linked
Updated September 9, 2026Read the guide
Redis3 min read

Buying Redis and Valkey Support: The Guide

How to buy production support for Redis or Valkey: what a contract covers, Redis Enterprise vs open source, provider types, cost, 24/7 incident response.

  • 6 steps
  • 10 articles linked
Updated September 9, 2026Read the guide
IBM MQ3 min read

The IBM MQ Modernization Guide

Modernize an IBM MQ estate in sequence: end-of-support dates by version, PVU and VPC licensing cost, keep or migrate at each date, how a migration runs.

  • 6 steps
  • 11 articles linked
Updated September 9, 2026Read the guide
ActiveMQ2 min read

The ActiveMQ Modernization Guide

What to do with an ActiveMQ estate: Classic vs Artemis, whether Classic is being phased out, what Artemis changes, and when RabbitMQ is the better move.

  • 4 steps
  • 6 articles linked
Updated September 9, 2026Read the guide
VMware3 min read

The VMware Renewal Guide, 2026

The VMware renewal in nine steps: what Broadcom changed, whether to renew, who can quote you, counting cores, VCF or VVF, the term, reading the quote.

  • 9 steps
  • 26 articles linked
Updated September 9, 2026Read the guide
Where this gets done

The services behind guides

Every page on this shelf is written by the engineers who do the work. These are the engagements they come from.

RabbitMQ