"Building a Resilient Data Platform with Write-Ahead Log at Netflix" by Prudhviraj Karumanchi, Samuel Fu, Sriram Rangarajan, Vidhya Arvind, Yun Wang and John Lu netflixtechblog.com/building-a-r...

"kubectl cp: Copying Files to and From Kubernetes Pods" by Sunny Yadav thenewstack.io/kubectl-cp-c...

"Kubecodex is a standardized GitOps repository structure that works with ArgoCD to manage Kubernetes applications across multiple clusters" by TheCodingSheikh github.com/TheCodingShe...

Revision 144 is out! @koslib.com #devops #sre #platformengineering open.substack.com/pub/embracer...

"Top 10 Kubernetes Deployment Errors: Causes and Fixes (And Tips)" by Sunny Yadav thenewstack.io/top-10-kuber...

"Autonomous Testing of etcd’s Robustness" by Marek Siarkowicz www.cncf.io/blog/2025/09...

"Kubernetes Today" by Michael Levan www.cloudnativedeepdive.com/kubernetes-t...

"Solving Kubernetes Multi-tenancy Challenges with vCluster" by Fabian Brundke www.cncf.io/blog/2025/09...

"Top Kubernetes (K8s) Troubleshooting Techniques – Part 2" by Keval Bhogayata www.cncf.io/blog/2025/09...

"Aligning SRE and security for better incident response" by Léo Cavaillé and Emilio Escobar www.datadoghq.com/blog/sre-sec...

"Testinfra: Practical, Pytest-Friendly Infrastructure Testing" by Safeer C M safeer.sh/testinfra-pr...

"What I learned building an AI-driven spaced repetition app" by Sean Goedecke www.seangoedecke.com/autodeck/

"2025 DORA State of AI-assisted Software Development Report" cloud.google.com/resources/co...

"Breaking the Monolith: How We Used the Strangler Fig Pattern to Transform Segment’s Notification Architecture" by Rahul Ramakrishna, Connie Che and Lauren Namba www.twilio.com/en-us/blog/d...

"Widespread npm Supply Chain Attack: Breaking Down Impact & Scope Across Debug, Chalk, and Beyond" by Hila Ramati, Gal Benmocha and Danielle Aminov www.wiz.io/blog/widespr...

"Will Amazon S3 Vectors Kill Vector Databases—or Save Them?" by James Luan zilliz.com/blog/will-am...

Revision 143 is out! @koslib.com #devops #sre #platformengienering embracerisk.substack.com/p/revision-143

"How we built it: Real-time analytics for Stripe Billing" by Reed Trevelyan stripe.com/blog/how-we-...

"Optimizing Go's Garbage Collector for Kubernetes Workloads: A Dynamic Tuning Approach" by Dorian Jaminais-Grellier www.reddit.com/r/RedditEng/...

"AWS Cost Reduction Through Hyperforce Optimization: Re-routing Traffic, Slashing $20M" by Tanya Shukla engineering.salesforce.com/aws-cost-red...

"Six Frameworks for Efficient LLM Inferencing" by Janakiram MSV thenewstack.io/six-framewor...

"What is an Internal Developer Platform (IDP)? Transforming How Teams Build Software" by Andy Suderman www.fairwinds.com/blog/what-is...

"AI SREs: Separating hype from reality" by Yotam Yemini www.causely.ai/blog/ai-sres...

"Your Next Observability RFP is All Wrong: Why AI Changes Everything" logz.io/learn/next-o...

"Scaling With Prometheus: Managing 80M Metrics Smoothly" by Kapil kapillamba4.medium.com/hierarchical...

"Observability for the Invisible: Tracing Message Drops in Kafka Pipelines" by Prakash Wagle dzone.com/articles/obs...

"Top Kubernetes (K8s) Troubleshooting Techniques – Part 1" by Keval Bhogayata www.cncf.io/blog/2025/09...

"Background Job Observability Beyond the Queue" by Anjali Udasi last9.io/blog/backgro...

"What are Error Budgets? A Guide to Managing Reliability?" by Nawaz Dhandala oneuptime.com/blog/post/20...

Revision 142 is out! @koslib.com #devops #sre #platformengineering embracerisk.substack.com/p/revision-142

"How we made ClickHouse log queries 99.5% faster with resource fingerprinting" by Anushka Karmakar signoz.io/blog/query-p...

"Postgres to Typesense - 1M records in 3mins" by Konstantinos Livieratos www.koslib.com/posts/postgr...

"My review of Claude’s new Code Interpreter, released under a very confusing name" by Simon Willison simonwillison.net/2025/Sep/9/c...

"APM for Kubernetes: Monitor Distributed Applications at Scale" by Anjali Udasi last9.io/blog/apm-for...

"How Lyft powers batch and real-time analytics with ClickHouse Cloud" by ClickHouse Team clickhouse.com/blog/lyft-an...

"The Signal in the Storm: Practical Strategies for Managing Telemetry Overload" by Endre Sara www.youtube.com/watch?v=Gy38...

"Why "What Happened First?" Is One of the Hardest Questions in Large-Scale Systems" by Sid newsletter.scalablethread.com/p/why-what-h...

Reliability is not a one-size-fits-all. While there are general principles and guidelines, it's a deep understanding of your business (e.g. product, company stage, priorities, etc) that will inform where you need to invest. As an engineer, that's your job.

"Scale is the only problem left" by Jos Visser josvisser.substack.com/p/scale-is-t...

"Your Critical Legacy App is a Black Box? Let's Change That in 5 Minutes!" by Lukasz Ciukaj opentelemetry.io/blog/2025/op...

"Real Benefits of Test Automation for Growing Organizations" by Abbey Charles www.mabl.com/blog/real-be...

"Debian/Ubuntu Helm Apt Repository Move" by Terry Howe helm.sh/blog/debian-...

Revision 141 is out! @koslib.com #devop #sre #platformengineering embracerisk.substack.com/p/revision-141

"Beyond Terraform Modules: Infrastructure Design by Contract" by Anshul Sao www.cncf.io/blog/2025/09...

"Beyond compliance: How orchestration and automation make financial services more resilient" by Matt Muller www.tines.com/blog/grc-fin...

"You are Doing MCP Wrong: 3 Big Misconceptions" by Jim Clark www.docker.com/blog/mcp-mis...

"Baptism Of Fire – The Story of Every On-Call Engineer" by Hamed Silatani uptimelabs.io/the-story-of...

"Vibe code + Infrastructure as Code: is it even possible?" by Ian Amit www.youtube.com/live/7pCkp6B...

"What are metrics in OpenTelemetry: A Complete Guide" by Neel Patel oneuptime.com/blog/post/20...

As engineers, we sometimes get enamored with some tech and we want to use it for everything. But we shouldn't. Choose tools to solve problems. Don't choose problems that fit your tools. And choose those tools when you really understand the problems you have to solve!