TPU vs GPU: Real-World Performance Testing for LLM Training on Google Cloud

As large language models (LLMs) continue to grow in scale, the underlying hardware used for training has become the single most critical factor in a project’s success. The industry is currently locked in a fascinating architectural battle: the general-purpose power of NVIDIA’s GPUs versus the purpose-built efficiency of Google’s Tensor Processing Units (TPUs). For engineers […]

Cognitive Load-Aware DevOps: Improving SRE Reliability

The site reliability engineering (SRE) community has tended to view reliability as a mechanical problem. So we have been meticulously counting “nines,” working on the failover groups, and making sure our autoscalers have all the least settings they need. But something appears to be metamorphosing threateningly: people are becoming increasingly lost in high-availability metrics like […]

Automating AWS Glue Infra and Code Reviews With RAG and Amazon Bedrock

In many enterprises, the transition from a “working” pipeline to a “production-ready” pipeline is gated by a manual checklist. In most enterprises, a “simple” Glue review involves answering questions like: Is the Glue job deployed? Was it provisioned via CloudFormation? Does the expected crawler exist? Is the code production-grade? Does it follow internal best practices? […]

Automating AWS Glue Infra and Code Reviews With RAG and Amazon Bedrock

In many enterprises, the transition from a “working” pipeline to a “production-ready” pipeline is gated by a manual checklist. In most enterprises, a “simple” Glue review involves answering questions like: Is the Glue job deployed? Was it provisioned via CloudFormation? Does the expected crawler exist? Is the code production-grade? Does it follow internal best practices? […]

Cloud Systems Drift: What Happens When Exceptions Become the System

Balancing process and progress is possible when actively pursued. Environments are distributed, constraints are real, and coordination across integrations can be complex. Companies deploy shared architectures and systems across business units that often maintain their own directories and applications alongside enterprise identity, service, and governance components. Maintaining perspective by knowing who the system serves, what […]

Cloud Systems Drift: What Happens When Exceptions Become the System

Balancing process and progress is possible when actively pursued. Environments are distributed, constraints are real, and coordination across integrations can be complex. Companies deploy shared architectures and systems across business units that often maintain their own directories and applications alongside enterprise identity, service, and governance components. Maintaining perspective by knowing who the system serves, what […]

Why Terraform Pipeline Failures Still Take 30 Minutes — and How We Cut Them to 2

The Problem Pipeline failures interrupt development workflows. The typical remediation process: Scan through thousands of lines of build logs to find the error Understand the root cause Write the fix Test the change For common, repetitive failures — missing Terraform variables, incorrect region names, syntax errors—this wastes significant engineering time. We measured an average of […]