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From the Field

Insights

Practical perspectives on enterprise software development, infrastructure automation, and cloud engineering from our project experience.

When to Go Multi-Region—and Why Most Teams Shouldn't
Infrastructure

When to Go Multi-Region—and Why Most Teams Shouldn't

Multi-region is the right answer for a narrow set of requirements. For most teams it adds six months of engineering work and permanent operational complexity for a reliability improvement they didn't need.

9 min read
Kubernetes Cost Optimization: Where the Money Actually Goes
Infrastructure

Kubernetes Cost Optimization: Where the Money Actually Goes

Most Kubernetes clusters run at 15–30% utilization. Here's how to find the waste—overprovisioned requests, idle nodes, the wrong instance types—and cut spend without touching your architecture.

11 min read
Kafka Streams vs Flink vs Spark Streaming: Choosing a Stream Processing Framework
Infrastructure

Kafka Streams vs Flink vs Spark Streaming: Choosing a Stream Processing Framework

Kafka Streams runs inside your app with no cluster to manage. Flink is the serious stream processing engine. Spark Streaming is for teams already on Spark. Here's how to choose.

10 min read
OpenTelemetry vs Vendor Agents: The Right Way to Instrument Your Services
Infrastructure

OpenTelemetry vs Vendor Agents: The Right Way to Instrument Your Services

Vendor agents are easier to install. OpenTelemetry gives you portability and avoids lock-in. Here's how to think about instrumentation strategy—and whether the switch is worth it for your team.

9 min read
Kong vs AWS API Gateway vs Apigee: Choosing the Right API Gateway
Infrastructure

Kong vs AWS API Gateway vs Apigee: Choosing the Right API Gateway

Kong is the flexible self-hosted option. AWS API Gateway is zero-ops if you're on Lambda. Apigee is enterprise API management. Here's how to pick based on your traffic, team, and complexity needs.

10 min read
PgBouncer vs RDS Proxy: Solving the Database Connection Problem
Infrastructure

PgBouncer vs RDS Proxy: Solving the Database Connection Problem

PostgreSQL breaks above a few hundred connections. PgBouncer fixes this for free if you run it yourself. RDS Proxy fixes it with AWS managing everything. Here's when each makes sense.

9 min read
Platform Engineering vs DevOps: What's the Actual Difference?
DevOps

Platform Engineering vs DevOps: What's the Actual Difference?

DevOps is a cultural practice. Platform engineering is a team structure that productizes that practice. Here's how they relate, where the line is, and why the distinction matters for engineering leaders.

8 min read
SLO Implementation Guide: From Paper SLOs to Operational Reality
Infrastructure

SLO Implementation Guide: From Paper SLOs to Operational Reality

Most teams set SLOs and never enforce them. Here's how to define meaningful targets, calculate error budgets, build alerting that fires at the right time, and make SLOs drive actual engineering decisions.

11 min read
DORA Metrics in Practice: From Measurement to Actual Improvement
DevOps

DORA Metrics in Practice: From Measurement to Actual Improvement

Most teams track DORA metrics and stop there. Here's how to interpret what the numbers are telling you, where the leverage is, and what to change when your scores don't move.

10 min read

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