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<h1><strong>TLDR DevOps <span id="date">2025-09-10</span></strong></h1>
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<strong>Build AI applications on the MongoDB you already know. No duct tape required. (Sponsor)</strong>
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Adding AI features shouldn't mean cobbling together operational databases + vector stores + analytics.<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.mongodb.com%2Fcloud%2Fatlas%2Flp%2Ftry3%3Futm_campaign=newsletter_tldr_pl_evergreen_atlas_sponsored-newsletter-3-tldrdevops_prosp_tldr_ww-all_dev_dv-all_eng_leadgen%26utm_source=tldr%26utm_medium=sponsored-newsletter%26utm_content=build-fast/3/0100019933515b14-3e7347e7-8bf8-4382-a550-27aab1899ba4-000000/ul4ROxStoKIQUge6fPcDjbh9bQTKptV03G2Nm242klk=422" rel="noopener noreferrer nofollow" target="_blank"><span> MongoDB Atlas does all of the above</span></a> plus full-text search, real-time data capabilities like stream processing, and more.
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<p>Get native vector search for AI and ACID transactions for your critical data—with 1 subscription to manage and 0 headaches.</p>
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Pathway is a Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.
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<div style="text-align: center;"><strong><h1>Miscellaneous</h1></strong></div>
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<strong>Zeta reduces banking incident response time by 80% with Amazon OpenSearch Service observability (15 minute read)</strong>
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Zeta built its Customer Service Navigator observability system on Amazon OpenSearch Service to unify monitoring across its multi-tenant banking platform, enabling real-time visibility, secure tenant isolation, and automated compliance-ready data retention. The solution processes 3TB of data daily and has reduced mean time to resolution by over 80%, cutting incident response from more than 30 minutes to under 5 minutes while improving resilience and customer satisfaction.
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<strong>Migrating Lyft's Android Codebase to Kotlin (3 minute read)</strong>
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Lyft has completed its multi-year migration to Kotlin, with the Rider, Driver, and Lyft Urban Solutions apps now fully Kotlin-based. To prevent future Java code additions, a Lint check was integrated into the CI system to prohibit Java code in pull requests. A Migration Script tool was also built to help speed up the migration process, which helped migrate a couple of modules per day.
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<strong>Keeper Secrets Manager: Eliminate hard-coded credentials across your environment (Sponsor)</strong>
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Hard-coded credentials are a breach waiting to happen. Keeper's zero-knowledge secrets vault enables automated credential rotation and integrates with all popular DevOps tools. Fully managed and cloud-based. <a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fwww.keepersecurity.com%2Fsecrets-manager.html/1/0100019933515b14-3e7347e7-8bf8-4382-a550-27aab1899ba4-000000/_m-jvikaeFtE44rhSqqqfjKIJgFBGZz7tfZVolUxFV8=422" rel="noopener noreferrer nofollow" target="_blank"><span>Request a demo</span></a>
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<a href="https://tracking.tldrnewsletter.com/CL0/https:%2F%2Fmedium.com%2Fairbnb-engineering%2Fload-testing-with-impulse-at-airbnb-f466874d03d2%3Futm_source=tldrdevops/1/0100019933515b14-3e7347e7-8bf8-4382-a550-27aab1899ba4-000000/yIFLaupgpCM2vi23aNwG5ZWUnT5Ig6hCxM-b63Q7ny8=422">
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<strong>Load Testing with Impulse at Airbnb (8 minute read)</strong>
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Airbnb's Impulse is a decentralized load-testing-as-a-service framework that enables teams to generate synthetic loads, mock dependencies, collect production traffic, and create testing APIs for asynchronous workflows.
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<strong>Orchestrating Java Spring Boot applications with Nomad (10 minute read)</strong>
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HashiCorp Nomad enables organizations to orchestrate Java Spring Boot applications without containerization, providing a unified platform for both legacy and modern workloads.
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<strong>Your platform has a frontend blind spot (2 minute read)</strong>
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Frontend development is often overlooked by Internal Development Platforms (IDPs), which can result in an "Engineering Productivity Tax" as product teams repeatedly solve complex problems.
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