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Cloudflare’s BYOIP API ☁️, Self-Service LLM Deployment ✨, State of Rust Dependencies πŸ¦€

TLDR DevOps <dan@tldrnewsletter.com>

November 10, 12:12 pm

TLDR DevOps
Cloudflare has launched a self-serve BYOIP API that allows customers to onboard and set up their IP prefixes themselves instead of waiting weeks β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ  β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ β€Œ 

TLDR

Together With Smartling

TLDR DevOps 2025-11-10

AI localization for developers: 6 questions to ask (Sponsor) 

You've AI-translated your English website into Spanish β€” and now the text string is 30% longer. Time for a new UI…

To avoid these kinds of problems, you should think about localization early. With a developer-friendly, API-driven localization platform, you can scale your site globally with minimal engineering effort.

In this Smartling blog, you'll learn what to look for in a localization partner β€” and 6 key questions to ask before your project starts.

πŸ”° The TLDR? Localization should support the same developer-first capabilities you expect across your stack - from standard APIs to MCP support.

Read the blog >

πŸ“±

News & Trends

AWS announces a new Regional planning tool in Builder Center (1 minute read)

'AWS Capabilities by Region' in Builder Center allows users to explore, compare, and analyze AWS services and features across different Regions with an interactive interface and roadmap insights. The AWS Knowledge MCP Server has been updated to provide real-time Regional capability data in an LLM-compatible format, enabling clients to access availability information and alternative service recommendations without requiring an AWS account.
DIY BYOIP- a new way to Bring Your Own IP prefixes to Cloudflare (9 minute read)

Cloudflare has launched a self-serve Bring Your Own IP (BYOIP) API that allows customers to onboard and set up their IP prefixes themselves instead of waiting weeks. The new API automates the process using Resource Public Key Infrastructure (RPKI) and generates Letters of Agency (LOA) on behalf of customers, ensuring secure routing.
Tape containing UNIX v4 found (2 minute read)

A potentially crucial copy of UNIX v4 from Bell Labs, of which no complete copies are currently known to exist, was discovered by staff at the University of Utah while cleaning storage rooms. The tape will be sent to the Computer History Museum, where bitsavers.org will conduct the data recovery process using Len Shustek's readtape program.
πŸš€

Opinions & Tutorials

Terraform vs. Pulumi vs. Crossplane: Choosing the right IaC Tool for your platform (8 minute read)

Terraform, Pulumi, and Crossplane are Infrastructure as Code (IaC) tools for managing cloud infrastructure. Terraform uses HCL, Pulumi leverages programming languages, and Crossplane utilizes Kubernetes for continuous reconciliation. Terraform is best for multi-cloud management and CI/CD workflows, Pulumi for dynamic infrastructure and software engineering practices, and Crossplane for developer self-service platforms. Polyglot IaC strategies are being adopted to align each tool's strengths with distinct infrastructure layers.
Unlocking self-service LLM deployment with platform engineering (4 minute read)

Platform engineering is critical for scaling generative AI and moving beyond MLOps bottlenecks, enabling a robust, self-service model for developers. Organizations can abstract away the complexities of LLM infrastructure by building a standardized Internal Developer Platform (IDP), creating a "paved road" that enables a true self-service model for deploying, managing, and scaling models securely and efficiently. HCP Terraform, GitHub Actions, and Port are tools that create a clear separation of concerns and a seamless experience in deploying LLM on Microsoft Azure.
AI's 70% Problem (4 minute read)

AI coding tools can produce about 70% of a solution quickly, but the remaining 30%β€”covering edge cases, debugging, production integration, and securityβ€”still demands human expertise. Despite growing adoption, trust in AI-generated code is declining. Developers need to prioritize human understanding, code review, and accountability as automation shifts bottlenecks from writing code to reviewing it.
πŸ§‘β€πŸ’»

Resources & Tools

How aligned are ITOps and SecOps in your organization? This audit will give you a clear answer (Sponsor)

The once-clear divide between IT operations and security is becoming blurred - but in many organizations, these teams are still too siloed for their own good. Download N-able's internal audit framework to evaluate your people, processes and technology, and to uncover gaps and opportunities. Start your audit here
Argo Watcher (GitHub Repo)

Argo Watcher introduces a control loop that monitors Argo CD applications, acting as a bridge to report deployment status back to CI pipelines. It consists of a Server, Client, and Web UI, bridging the gap between CI pipelines and Argo CD to improve deployment visibility.
Suites (GitHub Repo)

Suites is a unit-testing framework for TypeScript backend systems working with dependency injection.
🎁

Miscellaneous

Automating your synthetic test infrastructure with Datadog Synthetic Monitoring and Terraform (7 minute read)

Datadog Synthetic Monitoring now integrates with Terraform, allowing teams to automate, version control, and manage their synthetic tests as infrastructure. This approach simplifies test creation, enables reusable subtests, ensures consistent configurations through global variables and tagging, and reduces manual setup across development environments.
Consul 1.22 and MCP server add better security, telemetry, and UX (3 minute read)

HashiCorp Consul 1.22 introduces major enhancements in security, compliance, observability, and user experience, including USGv6 compliance, private-key JWT authentication, Azure Managed Identity backups, and expanded ESM telemetry. The new AI-driven Consul MCP server simplifies operations and security management through natural language interactions.
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Quick Links

πŸš— How Uber Migrated 1M Lines of JUnit in 2 Weeks (Sponsor)

Two weeks. One million lines. Zero manual rewrites. See how Uber effortlessly managed a JUnit 4 to 5 migration using OpenRewrite and AI-driven static analysis. Save your seat
Amazon Route 53 Resolver now supports AWS PrivateLink (2 minute read)

Amazon Route 53 Resolver now integrates with AWS PrivateLink, enabling customers to securely access and manage Resolver features through the Amazon private network without using the public internet.
The state of the Rust dependency ecosystem (5 minute read)

An analysis of over 200,000 Rust crates showed that 45% are inactive and 41% were published once and never updated, while long-lived libraries remain well-maintained and essential to the ecosystem.

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Thanks for reading,
Kunal Desai & Martin Hauskrecht


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