<!DOCTYPE html><html lang="en"><head><meta http-equiv="Content-Type" content="text/html charset=UTF-8"><meta charset="UTF-8"><meta name="viewport" content="width=device-width"><meta name="x-apple-disable-message-reformatting"><title>TLDR DevOps</title><meta name="color-scheme" content="light dark"><meta name="supported-color-schemes" content="light dark"><style type="text/css">
:root {
color-scheme: light dark; supported-color-schemes: light dark;
}
*,
*:after,
*:before {
-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;
}
* {
-ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%;
}
html,
body,
.document {
width: 100% !important; height: 100% !important; margin: 0; padding: 0;
}
body {
-webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
div[style*="margin: 16px 0"] {
margin: 0 !important;
}
table,
td {
mso-table-lspace: 0pt; mso-table-rspace: 0pt;
}
table {
border-spacing: 0; border-collapse: collapse; table-layout: fixed; margin: 0 auto;
}
img {
-ms-interpolation-mode: bicubic; max-width: 100%; border: 0;
}
*[x-apple-data-detectors] {
color: inherit !important; text-decoration: none !important;
}
.x-gmail-data-detectors,
.x-gmail-data-detectors *,
.aBn {
border-bottom: 0 !important; cursor: default !important;
}
.btn {
-webkit-transition: all 200ms ease; transition: all 200ms ease;
}
.btn:hover {
background-color: #f67575; border-color: #f67575;
}
* {
font-family: Arial, Helvetica, sans-serif; font-size: 18px;
}
@media screen and (max-width: 600px) {
.container {
width: 100%; margin: auto;
}
.stack {
display: block!important; width: 100%!important; max-width: 100%!important;
}
.btn {
display: block; width: 100%; text-align: center;
}
}
body,
p,
td,
tr,
.body,
table,
h1,
h2,
h3,
h4,
h5,
h6,
div,
span {
background-color: #FEFEFE !important; color: #010101 !important;
}
@media (prefers-color-scheme: dark) {
body,
p,
td,
tr,
.body,
table,
h1,
h2,
h3,
h4,
h5,
h6,
div,
span {
background-color: #27292D !important; color: #FEFEFE !important;
}
}
a {
color: inherit !important; text-decoration: underline !important;
}
</style><!--[if mso | ie]>
<style type="text/css">
a {
background-color: #FEFEFE !important; color: #010101 !important;
}
@media (prefers-color-scheme: dark) {
a {
background-color: #27292D !important; color: #FEFEFE !important;
}
}
</style>
<![endif]--></head><body class="">
<div style="display: none; max-height: 0px; overflow: hidden;">Kubernetes' Node Readiness Controller, a declarative system designed to ensure nodes meet all complex infrastructure dependencies </div>
<div style="display: none; max-height: 0px; overflow: hidden;">
<br>
</div>
<table align="center" class="document"><tbody><tr><td valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" class="container" width="600"><tbody><tr class="inner-body"><td>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr class="header"><td bgcolor="" class="container">
<table width="100%"><tbody><tr><td class="container">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" style="margin-top: 0px;" width="100%"><tbody><tr><td style="padding: 0px;">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div style="text-align: center;">
<span style="margin-right: 0px;"><a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Ftldr.tech%2Fdevops%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/2xfJMQgDoFe9QOluVhgCM8Q2OVJhfLufYJ4gfljiZ5k=443" rel="noopener noreferrer" target="_blank"><span>Sign Up</span></a>
|<span style="margin-right: 2px; margin-left: 2px;"><a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fadvertise.tldr.tech%2F%3Futm_source=tldrdevops%26utm_medium=newsletter%26utm_campaign=advertisetopnav/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/aTR4fPrRqBy6LZeGYLKk_HyLERGtC32rJDWTdFVbmtA=443" rel="noopener noreferrer" target="_blank"><span>Advertise</span></a></span>|<span style="margin-left: 2px;"><a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fa.tldrnewsletter.com%2Fweb-version%3Fep=1%26lc=156bb4b0-84b7-11f0-bc2e-b90f05b5bd4b%26p=05c1eac0-0194-11f1-9b1a-e3ebc53fbd01%26pt=campaign%26t=1770206786%26s=225dc7ea23a82aae7423d96dd167a06c1694ceceba4d8bbb344c6ecb5fce5dca/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/tcNsswdOlFIX9bf_2yYbZ4PuXCS9EPhPnZIpEeuZSl0=443"><span>View Online</span></a></span>
<br>
</span></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="text-align: center;"><span data-darkreader-inline-color="" style="--darkreader-inline-color:#3db3ff; color: rgb(51, 175, 255) !important; font-size: 30px;">T</span><span style="font-size: 30px;"><span data-darkreader-inline-color="" style="color: rgb(232, 192, 96) !important; --darkreader-inline-color:#e8c163; font-size:30px;">L</span><span data-darkreader-inline-color="" style="color: rgb(101, 195, 173) !important; --darkreader-inline-color:#6ec7b2; font-size:30px;">D</span></span><span data-darkreader-inline-color="" style="--darkreader-inline-color:#dd6e6e; color: rgb(220, 107, 107) !important; font-size: 30px;">R</span>
<br>
</td></tr></tbody></table>
<br>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody></tbody></table>
<table style="table-layout: fixed; width:100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;">
<div style="text-align: center;">
<h1><strong>TLDR DevOps <span id="date">2026-02-04</span></strong></h1>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width:100%;" width="100%"><tbody></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr>
<tr bgcolor=""><td class="container">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td style="padding: 0px;">
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">📱</span></div></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>News & Trends</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Faws.amazon.com%2Fabout-aws%2Fwhats-new%2F2026%2F01%2Famazon-eks-distro-kubernetes-version-1-35%2F%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/wDmfF4E0A5Y6NR448f-c7kPLE-ZcWFnyxM0YtkIkpHc=443">
<span>
<strong>Amazon EKS and Amazon EKS Distro now supports Kubernetes version 1.35 (2 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Amazon EKS and EKS Distro now support Kubernetes 1.35, enabling new cluster creation and upgrades across all regions. The release adds in-place pod resource updates, improved traffic locality, topology labels via Downward API, and image volumes for delivering data artifacts.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fkubernetes.io%2Fblog%2F2026%2F02%2F03%2Fintroducing-node-readiness-controller%2F%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/QrZmTCWYLoKY4q-LqC5XiwtbXwQeKe-w-aIkgwEr3VI=443">
<span>
<strong>Introducing Node Readiness Controller (2 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
The Kubernetes project introduced the Node Readiness Controller, a declarative system designed to ensure nodes meet all complex infrastructure dependencies, like GPU drivers or network agents, beyond the standard "Ready" condition before pods are scheduled. This controller dynamically manages taints based on custom health signals, allowing operators to define specific readiness requirements across heterogeneous clusters.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">🚀</span></div>
</div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>Opinions & Tutorials</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.sysdig.com%2Fblog%2Fsecuring-gpu-accelerated-ai-workloads-in-oracle-kubernetes-engine%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/OWIH1xs6sBTpPcoOdMudxI34dqLqHHo3IyNVca_cUZo=443">
<span>
<strong>Securing GPU-accelerated AI workloads in Oracle Kubernetes Engine (5 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
A rapidly evolving threat landscape, marked by sophisticated supply-chain compromises and runtime exploits, has emerged for AI and ML workloads increasingly deployed on cloud infrastructure like Oracle Cloud Infrastructure (OCI) and Oracle Kubernetes Engine (OKE). To counter this, Sysdig developed a CNAPP platform that offers real-time detection and posture management, integrating with OCI Kubernetes blueprints to enable secure-by-default GPU-accelerated AI deployments.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.ufried.com%2Fblog%2Fforget_technical_debt%2F%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/7a2EwIYVqsxdqbaeeJ1KCiCEVy_JlWeKSe27-obK76M=443">
<span>
<strong>Forget technical debt (14 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Technical debt is only one small contributor to increased cognitive load, which ultimately causes higher development effort and poorer runtime stability. Focusing narrowly on technical debt misses larger, often more damaging drivers—such as wasteful requirements, stress, process complexity, and organizational choices—so real improvement requires a broader, more holistic approach.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">🧑💻</span></div>
</div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>Resources & Tools</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fmetalbear.com%2Fmirrord%2F%3Futm_source=tldrdev%26utm_medium=tldrnewsletter%26utm_campaign=ql20260204%26utm_content=std/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/cxRFRPfQ_eF8GhHQolKbsHeAGNtAPm1FPod2Pveck5Q=443">
<span>
<strong>Cut your dev loop from hours to seconds (Sponsor)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
mirrord (<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fgithub.com%2Fmetalbear-co%2Fmirrord/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/2qBgvc0WUEjq8VxRrzA5vIzQLOZcEnW4ejDKqlJgxY4=443" rel="noopener noreferrer nofollow" target="_blank"><span>4.9k GitHub stars</span></a>) lets you run your microservice locally with access to everything in the cloud, speeding up development, improving code quality, and reducing cloud costs. It's used by companies like monday.com, which reduced dev cycle time by 70%. <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fmetalbear.com%2Fmirrord%2F%3Futm_source=tldrdev%26utm_medium=tldrnewsletter%26utm_campaign=ql20260204%26utm_content=std/2/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/yIH_5_1xAqlnU5dHDlXEI7ZlN0JFFAYA0HZ6lHEwDmc=443" rel="noopener noreferrer nofollow" target="_blank"><span>Learn more about mirrord.</span></a>
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fgithub.com%2Fcloudflare%2Fmoltworker%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/d-BpUbb_rXjvJCR_CtXDFCvpq7mn_oSqKo97OiZvVnQ=443">
<span>
<strong>Moltworker (GitHub Repo)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
OpenClaw, a personal AI assistant formerly known as Moltbot and Clawdbot, can run on Cloudflare Workers within a Sandbox container. This setup offers a fully managed, always-on deployment that features optional R2 storage for persistence, browser automation capabilities, and Cloudflare AI Gateway integration.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fgithub.com%2Fsubmariner-io%2Fshipyard%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/Qux9JgFSHcF6FUGL2ujK-FhcV7a0vGtw4c_LNM-g6dY=443">
<span>
<strong>Shipyard (GitHub Repo)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
The Shipyard project provides a Go framework and tooling for creating multiple Kubernetes clusters with kind, enabling local E2E testing and development. This is facilitated through specific Dockerfile and Makefile integrations that leverage Dapper for a consistent environment.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fgithub.com%2Fstelviodev%2Fstelvio%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/JqQE0M2Rq0Vw_pDTe7OqsMMpItzb8LA1TnGyeFO4_OM=443">
<span>
<strong>Stelvio (GitHub Repo)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Stelvio is an open-source framework that lets users build and deploy modern AWS applications using pure Python.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">🎁</span></div></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><strong><h1>Miscellaneous</h1></strong></div>
</div>
</td></tr></tbody></table>
<table bgcolor="" style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.infoq.com%2Fnews%2F2026%2F01%2Fcedar-joins-cncf-sandbox%2F%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/RjPE1FppeLQ-oGJAhUaRgZrliTNs2zXs81aT5rgvatk=443">
<span>
<strong>Cedar Joins CNCF as a Sandbox Project (2 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Cedar, an AWS-originated open-source authorization policy language, joined the CNCF as a Sandbox project to provide a vendor-neutral, formally verified standard for fine-grained application authorization, supporting RBAC, ABAC, and ReBAC with high-performance, analyzable policy-as-code.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Faws.amazon.com%2Fblogs%2Fmt%2Falerting-best-practices-with-amazon-managed-service-for-prometheus%2F%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/hK0_Yy4U6w-CTTu384mcIcyfufqJvhYw6HtJAIXCxqc=443">
<span>
<strong>Alerting Best Practices with Amazon Managed Service for Prometheus (8 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
This post explains how to design, validate, route, and monitor scalable alerting using Amazon Managed Service for Prometheus, combining recording and alerting rules, AlertManager integrations, and CloudWatch metrics and logs to reduce alert fatigue and improve incident response.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;"><span style="font-size: 36px;">⚡</span></div></div>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding-top: 0px; padding-bottom: 0px;">
<div class="text-block">
<div style="text-align: center;">
<h1><strong>Quick Links</strong></h1>
</div>
</div>
</td></tr></tbody></table>
<table bgcolor="" style="table-layout: fixed; width: 100%;" width="100%"><tbody><tr><td style="padding:0;border-collapse:collapse;border-spacing:0;margin:0;" valign="top">
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.cncf.io%2Fblog%2F2026%2F01%2F28%2Fintroducing-kthena-llm-inference-for-the-cloud-native-era%2F%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/jjTw43d0Mgkenns8EaFa4UIU4LaGBdRdAh7JkRVAknA=443">
<span>
<strong>Introducing Kthena: LLM inference for the cloud native era (3 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Kthena is a Kubernetes native orchestration and routing layer for large language model inference that improves GPU and NPU utilization, latency, and throughput through topology aware scheduling, KV cache aware routing, and Prefill Decode disaggregation.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.infoq.com%2Fnews%2F2026%2F01%2Fanthropic-constitution%2F%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/2K_qPdSfZLGsnyB3ks91M5p_uo3Q0-ombQXw_sw7VmQ=443">
<span>
<strong>Anthropic Releases Updated Constitution for Claude (2 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Anthropic released an updated Claude constitution that combines principles with reasoning context to guide training, alignment, and real world behavior.
</span>
</span>
</div>
</td></tr></tbody></table>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block">
<span>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.dash0.com%2Fblog%2Fwhy-the-opentelemetry-batch-processor-is-going-away-eventually%3Futm_source=tldrdevops/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/d4l1m7wqsiMsxz2UFb-4OdSpTFRP617VXkOoLj-kBTc=443">
<span>
<strong>Why the OpenTelemetry Batch Processor is Going Away (Eventually) (4 minute read)</strong>
</span>
</a>
<br>
<br>
<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
The OpenTelemetry community no longer recommends the batch processor for production deployments due to its vulnerability to data loss during Collector restarts when telemetry is buffered in memory.
</span>
</span>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td align="left" style="word-break: break-word; vertical-align: top; padding: 5px 10px;">
<p style="padding: 0; margin: 0; font-size: 22px; color: #000000; line-height: 1.6; font-weight: bold;">
Love TLDR? Tell your friends and get rewards!
</p>
</td></tr>
<tr><td class="container" style="padding: 0px 10px 15px;">
<div class="text-block">
Share your referral link below with friends to get free TLDR swag!
</div>
</td></tr>
<tr><td align="left" style="padding: 10px;">
<div class="text-block">
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Frefer.tldr.tech%2Fb957c121%2F10/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/FoVTZ5MFswA_KBAfV8141NxFYBqLIsEVZGUUFbRVF7U=443" style="color: #464ba4; text-decoration: underline;">https://refer.tldr.tech/b957c121/10</a>
</div>
</td></tr>
<tr></tr>
<tr><td align="left" style="padding:5px 10px;">
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fhub.sparklp.co%2Fsub_87a3a5d479ea%2F10/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/_5uENx4ykLqy1kZotHPRS6se2_vB8CaFDGTPhsPHJJE=443" style="font-size: 16px; line-height: 1.6; padding: 10px 0; display: inline-block; text-decoration: underline;"><span style="mso-text-raise:13pt; text-decoration: underline;">Track your referrals here.</span></a>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td align="left" style="word-break: break-word; vertical-align: top; padding: 5px 10px;">
<p style="padding: 0; margin: 0; font-size: 22px; color: #000000; line-height: 1.6; font-weight: bold;">
Want to advertise in TLDR? 📰
</p>
<div class="text-block" style="margin-top: 10px;">
If your company is interested in reaching an audience of devops professionals and decision makers, you may want to <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fadvertise.tldr.tech%2F%3Futm_source=tldrdevops%26utm_medium=newsletter%26utm_campaign=advertisecta/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/QzxyP6N1ToYpVf519FHpLTtJ7PS09jtt49hAwzK0X6Q=443"><strong><span>advertise with us</span></strong></a>.
</div>
<br>
<!-- New "Want to work at TLDR?" section -->
<p style="padding: 0; margin: 0; font-size: 22px; color: #000000; line-height: 1.6; font-weight: bold;">
Want to work at TLDR? 💼
</p>
<div class="text-block" style="margin-top: 10px;">
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fjobs.ashbyhq.com%2Ftldr.tech/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/8JgTJTgKOOAGp5Qy2GK9a-Hfk4yMyaumWpW5myPUqVs=443" rel="noopener noreferrer" style="color: #0000EE; text-decoration: underline;" target="_blank"><strong>Apply here</strong></a>,
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fjobs.ashbyhq.com%2Ftldr.tech%2Fc227b917-a6a4-40ce-8950-d3e165357871/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/Ctf5bXigEQ2kokPdBe1QxKur7nXumLxBI0ckg8JcUVU=443" rel="noopener noreferrer" style="color: #0000EE; text-decoration: underline;" target="_blank"><strong>create your own role</strong></a> or send a friend's resume to <a href="mailto:jobs@tldr.tech" style="color: #0000EE; text-decoration: underline;">jobs@tldr.tech</a> and get $1k if we hire them! TLDR is one of <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.linkedin.com%2Ffeed%2Fupdate%2Furn:li:activity:7401699691039830016%2F/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/Y8G0MNWmwg2o2Q-mVpGCKtcKfQz1NgA8hF1971oszao=443" rel="noopener noreferrer" style="color: #0000EE; text-decoration: underline;" target="_blank"><strong>Inc.'s Best Bootstrapped businesses</strong></a> of 2025.
</div>
<br>
<div class="text-block">
If you have any comments or feedback, just respond to this email!
<br>
<br> Thanks for reading,
<br>
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.linkedin.com%2Fin%2Fkunaljaydesai%2F/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/YwIvnDpw1UnqDinJhJ45eERM1nM9o8q_jpcyCHIODxE=443"><span>Kunal Desai</span></a> & <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.linkedin.com%2Fin%2Fmartin-hauskrecht%2F/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/VePBN_j2KNXo-HhqDnCM-zcQe8S6wSyRPyWNSsiBF2k=443"><span>Martin Hauskrecht</span></a>
<br>
<br>
</div>
<br>
</td></tr></tbody></table>
<table align="center" bgcolor="" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td class="container" style="padding: 15px 15px;">
<div class="text-block" id="testing-id">
<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Ftldr.tech%2Fdevops%2Fmanage%3Femail=silk.theater.56%2540fwdnl.com/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/HWxYBHI2rvJ8m846j3GxIrpZWHuDWS5pBQuvia2mq64=443">Manage your subscriptions</a> to our other newsletters on tech, startups, and programming. Or if TLDR DevOps isn't for you, please <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fa.tldrnewsletter.com%2Funsubscribe%3Fep=1%26l=1c5ddf10-b6dc-11ed-a12f-33c00cd07e37%26lc=156bb4b0-84b7-11f0-bc2e-b90f05b5bd4b%26p=05c1eac0-0194-11f1-9b1a-e3ebc53fbd01%26pt=campaign%26pv=4%26spa=1770206491%26t=1770206786%26s=d1835853099a25b633354fc762323a4e48e790af1c32d9959f4b2299494d6ef6/1/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/sTlxhmBsY0KA-MqTeFdaxOinlH2d3a_G1IEuSURIcV0=443">unsubscribe</a>.
<br>
</div>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
</td></tr></tbody></table>
<img alt="" src="http://tracking.tldrnewsletter.com/CI0/0100019c288bf4c6-38da60c8-9133-4f00-be5f-31d7207b2e8d-000000/Q_Bck5GEpnca20cJgvIfCic278bWQHGshbcHmdaDCqk=443" style="display: none; width: 1px; height: 1px;">
</body></html>