Why your Drupal or Django project keeps breaking in staging (and how to fix it structurally)
Beyond hosting: moving from framework management to application delivery.
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What Every ERG Leader Learns
People want to support your community. Sometimes you just have to invite them in.
It's always DNS, even at Cisco: behind a weeks-long incident
SRE Lead Ricard Bejarano (Cisco) and Jorge Lainfiesta (Rootly) sit down to talk about a recent intermittent incident that had the team scratching their heads.
How QA engineers use AI to keep up with agentic development
QA Lead at Rootly explains how she's embraced AI to keep up with the pace of AI-driven feature development.
AI Works in Demos. But Can It Survive Production?
AI looks great in a demo. The real test is production. In this week's Zero Ticket Minute, Ian explains why success isn't about what AI can do. It's about what it can reliably resolve.
Cortex Scorecards + GitHub Rule Sets: Branch Protection at Scale
Stop guessing whether your repos meet your branch policies. Start knowing. In this Feature Friday, Senior Engineering Manager Gabriel walks through Cortex's new native support for GitHub branch rule sets and how to use them in scorecards to enforce consistent policies across all your repos. What you'll see: Questions? Reach out to your CSM or drop a comment below.
Customer lifetime value (CLV): formula, calculation, and how to improve it
Customer lifetime value (CLV) is the total revenue a business expects from a single customer over the entire relationship, minus the costs of serving them. The standard SaaS CLV formula: Average Revenue Per Account x Gross Margin % / Monthly Churn Rate. For a $500/month customer with 75% gross margin and 5% churn: CLV = $7,500. That number can swing materially once AI spend per customer is built into gross margin, something many SaaS companies still don't do.
The AI vendors just started watching the meter. CFOs need to watch the return.
On June 18, OpenAI gave ChatGPT Enterprise admins new credit usage analytics and spend controls. It’s a single view of credit consumption broken down by user, product, and model, default workspace budgets, per-group limits, and a Cost API for pulling the data into their own systems. Two days earlier, Microsoft shipped Copilot Cowork with spending limits, budget allocation, usage alerts, and user-level caps. This is a step in the right direction.
Challenges designers face in open source (and how to fix them)
Open source software (OSS) is a cornerstone of modern technology. According to the Linux Foundation, it powers up to 90% of software tools used today. Unlike proprietary software, OSS is developed collaboratively, meaning its code is available for anyone to use, change, and distribute. Because OSS projects have historically been driven by developers, they tend to be highly flexible and functional, but they can lack critical usability considerations.