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<div style="display: none; max-height: 0px; overflow: hidden;">Cloudflare launched a closed beta that lets Enterprise customers apply WAF, bot management, rate limiting, caching, Workers, and other services </div>
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<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fchronosphere.io%2Fresource%2Fmodern-observability-without-the-modern-price-tag%2F%3Futm_source=tldr-devops%26utm_medium=newsletter%26utm_campaign=2026-06-17_Primary_Chronoshpere%26utm_content=header_cut_observability_costs/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/nWyZ4-u7CK9p6XqU7F3NiK-bAz0Wvw96C0YijAWv8VQ=452"><img src="https://images.tldr.tech/chronosphere2.png" valign="middle" style="vertical-align: middle !important; height: 100%;" alt="Chronosphere"></a></td></tr></tbody></table>
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<h1><strong>TLDR DevOps <span id="date">2026-06-17</span></strong></h1>
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<strong>Cut observability costs without sacrificing visibility (Sponsor)</strong>
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Caught between a rock and a hard place? Cloud-native engineering teams are often asked to do two contradictory things at once: reduce costs... and improve observability. <p></p><p>In <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fchronosphere.io%2Fresource%2Fmodern-observability-without-the-modern-price-tag%2F%3Futm_source=tldr-devops%26utm_medium=newsletter%26utm_campaign=2026-06-17_Primary_Chronoshpere%26utm_content=Body_demand_webinar/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/QO4aH0EnXWmPdCGinwmNGrEDeYA_0E25agJN6hqrgzo=452" rel="noopener noreferrer nofollow" target="_blank"><span>this on-demand webinar</span></a>, Chronosphere (a Palo Alto Networks Company) will walk you through the real-world ROI frameworks that help you navigate the tightrope. Topics include:</p>
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<li>Investing in the right observability tools for your business</li>
<li>Leveraging observability tools to<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fchronosphere.io%2Fresource%2Fmodern-observability-without-the-modern-price-tag%2F%3Futm_source=tldr-devops%26utm_medium=newsletter%26utm_campaign=2026-06-17_Primary_Chronoshpere%26utm_content=Body_increase_roi/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/mHGfPh6KPBnMQyH5APCshOHuKuJb3Viphehet6385F8=452" rel="noopener noreferrer nofollow" target="_blank"><span> increase ROI</span></a></li>
<li>Gaining customer trust through faster incident resolution</li>
<li>Taking advantage of AI to improve business outcomes</li>
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<p><a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fchronosphere.io%2Fresource%2Fmodern-observability-without-the-modern-price-tag%2F%3Futm_source=tldr-devops%26utm_medium=newsletter%26utm_campaign=2026-06-17_Primary_Chronoshpere%26utm_content=cta_watch/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/YYUqck86kgu9y4ns2WOnQatKphNB5CELiVwsFHIGhnc=452" rel="noopener noreferrer nofollow" target="_blank"><span>Watch now</span></a>
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<strong>Route public traffic to private applications with Cloudflare (6 minute read)</strong>
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Cloudflare launched a closed beta that lets Enterprise customers apply WAF, bot management, rate limiting, caching, Workers, and other application services to private origins without public IP exposure, firewall exceptions, or connector software on the origin. It extends Cloudflare's private networking layer across DNS, Spectrum, and Workers VPC, with GA targeted for Q4 2026 and future support planned for private-to-private traffic flows.
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<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.hashicorp.com%2Fen%2Fblog%2Fhcp-terraform-adds-project-level-run-tasks%3Futm_source=tldrdevops/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/AjlWk6J0Qeb-23myib-elF9mpsc16sYgzjjGv2_eHE0=452">
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<strong>HCP Terraform adds project-level run tasks (6 minute read)</strong>
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HCP Terraform now supports project-level run tasks, allowing security, compliance, and operational controls to be enforced automatically across groups of workspaces. The feature reduces manual configuration, improves governance consistency, and scales more effectively as infrastructure grows.
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<h1><strong>Opinions & Tutorials</strong></h1>
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<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.cncf.io%2Fblog%2F2026%2F06%2F16%2Ffrom-data-residency-to-digital-sovereignty-architectural-patterns-for-cloud-native-platforms%2F%3Futm_source=tldrdevops/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/Ar1q32Oescm9eOoNH_oacr842zusDz1hMFC2WxeDOkw=452">
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<strong>From data residency to digital sovereignty: Architectural patterns for cloud native platforms (9 minute read)</strong>
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Digital sovereignty requirements have shifted from policy discussions to practical platform engineering challenges, with EU regulations like the Data Act and NIS-2 now pushing organizations to demonstrate control over not just data location but also infrastructure operation, encryption keys, and administrative access. Tenant clusters—where each regulated workload gets its own Kubernetes control plane running as pods on a shared underlying cluster—offer a more effective sovereignty model than single shared clusters, enabling operators to create jurisdiction-specific boundaries that are declared in code, audited independently, and portable across infrastructure providers.
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<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fgithub.blog%2Fai-and-ml%2Fgithub-copilot%2Fgive-github-copilot-cli-real-code-intelligence-with-language-servers%2F%3Futm_source=tldrdevops/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/VyFxJJEreV8iLaADPePx1O5QMVkWxo4Sa05XJxKKpLs=452">
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<strong>Give GitHub Copilot CLI real code intelligence with language servers (5 minute read)</strong>
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<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
GitHub Copilot CLI's LSP Setup skill automates installing and configuring language servers, replacing brittle text and binary searches with semantic code intelligence for accurate type resolution, definitions, references, and documentation across 14 supported languages. The skill detects the OS, installs the appropriate LSP server, generates or merges configuration files, verifies setup, and enables the agent to understand code with IDE-like precision.
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<div style="text-align: center;"><span style="font-size: 36px;">🧑💻</span></div>
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<h1><strong>Resources & Tools</strong></h1>
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<strong>Turn business process into test automation with Cycle Intelligence (Sponsor)</strong>
</span>
</a>
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<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Cycle Intelligence ingests your business process documentation and system configs from ERP workflows to supply chain systems and automatically generates executable test cases. It continuously maintains coverage, pinpoints root causes when tests fail, and cuts the manual effort of validating complex enterprise systems. <a class="underline underline underline-offset-2 decoration-1 decoration-current/40 hover:decoration-current focus:decoration-current" href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fcyclelabs.io%2Fplatform%2Fcycle-intelligence%2F/1/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/_ERIPv0XjXxiyj7Z4xmF-J1LaDhyio16xQA6Lp-hzj8=452" rel="noopener noreferrer nofollow" target="_blank"><span>Explore Cycle Intelligence</span></a> and <a class="underline underline underline-offset-2 decoration-1 decoration-current/40 hover:decoration-current focus:decoration-current" href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fcyclelabs.io%2Fplatform%2Fcycle-intelligence%2F/2/0100019ed542b305-c732c66c-59cb-4156-8dab-ae2cd63d6d56-000000/rb53l9jqBfnfBL9Y2H8PxFw6STpiK0JaL4XgRUTcJTw=452" rel="noopener noreferrer nofollow" target="_blank"><span>see how it works →</span></a>
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<span>
<strong>Iroh (GitHub Repo)</strong>
</span>
</a>
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<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
Iroh is a Rust-based networking library that enables direct peer-to-peer connections by dialing public keys instead of IP addresses, automatically finding the fastest route through hole-punching or fallback relay servers. The open-source project uses the QUIC protocol for authenticated encryption and includes pre-built protocols like iroh-blobs and iroh-gossip. FFI bindings are available for non-Rust languages.
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<strong>pyinfra (Tool)</strong>
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<span style="font-family: "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif;">
pyinfra is a python-native, agentless automation tool that runs commands over SSH concurrently, idempotently, and 6x faster than Ansible.
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<div style="text-align: center;"><span style="font-size: 36px;">🎁</span></div></div>
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<div style="text-align: center;"><strong><h1>Miscellaneous</h1></strong></div>
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AWS WAF launched an AI traffic monetization capability that lets digital content publishers charge AI bots per request for accessing their content at the network edge.
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GKE Inference Gateway improves LLM serving by using prefix-cache-aware model-aware routing to send requests to pods with matching KV cache, reducing recomputation and latency versus round-robin load balancing.
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