Posts
All blog posts and articles
Lambda durable functions put the orchestrator in your TypeScript. Reach for them when you own the whole workflow; keep Step Functions for cross-team state machines.
Match architecture weight to each runtime's init-amortization: lean handlers on single-purpose Lambda, more on a Lambdalith, full OOP/DI only on long-lived runtimes.
A small, complete URL shortener on AWS Lambda and DynamoDB with Effect and SST v4, showing schema-at-the-boundary, layers, and tagged-error mapping.
How to slice AWS Lambda functions: default to single-purpose, treat the single-domain Lambdalith as an earned exception, and the platform forces that decide it.
As AI absorbs more implementation, the choice is not which agile framework but four feedback loops; for AI-assisted teams, tune the loops, not the ceremony.
Bake a single PII branded type into your observability API signatures so TypeScript rejects sensitive fields at the call site, before any runtime redactor sees them.
A handbook for the informal fast track: recognise the Solver role, codify its operating model before the role calcifies, and time it against the title-and-pay talk.
What Aurora Serverless v2 is under the hood: the shared storage layer, ACU-driven compute, the Caspian substrate, scale-to-zero, and mixed-mode clusters.
Agents made code-writing essentially free, but judgment about when and how much to use them is still entirely yours. An Aristotelian frame to separate the two skills.
Production deploys need a real approval gate: use GitHub Environments with native protection rules and scoped secrets, not workflow if: hacks or marketplace actions.
Building a RAG agent on AWS Bedrock + Knowledge Bases + OpenSearch Serverless with CDK in TypeScript: architecture, IAM wiring, automated ingestion, and the chat UI.
What a Bedrock Knowledge Base really is, which data sources and vector stores are first-class, and why the console default rarely fits a small corpus.
HMAC-SHA-256 for webhooks, signed URLs, and internal auth, with runnable code in three languages and the boundary where digital signatures take over.
Named signals that justify a Kafka migration from a managed event bus, and a four-phase outbox-anchored playbook to move without rip-and-replace.
A CDK guide for deploying a minimal Strands agent on AgentCore Runtime: parameterized stack, arm64 build, deploy and invoke, with IAM and Marketplace prerequisites.
A hardened, paste-ready setup for adding Anthropic's claude-code-action to a GitHub repo, with the security and cost knobs spelled out for production use.
DI containers, monolithic SDKs, god-handlers, top-level secret fetches, and heavy ORMs - what they cost on cold start, and the functional shape that replaces them.
An exploration of whether a Rust + WASM image-resize handler fits inside Cloudflare Workers' binary-size, memory, and CPU ceilings before the POC runs.
A stack-agnostic map of WebAssembly's three bets (browser performance, server-side WASI, edge compute) so you can tell which one a Wasm talk is about.
A platform-engineering default for multi-team AWS orgs: one event, many consumers, each in its own account with its own SQS and DLQ, fan-out lives in the event bus layer.
An exploration thesis: vendor lock-in in event-driven systems lives in the bus topology, not the runtime, and wasmCloud plus NATS make the bus portable.
One default shape for long-running work across a browser SPA and a mobile app, with the cases where it should be overridden.
A practical repo layout that keeps Claude Code, Codex, Copilot, Cursor, and OpenCode reading the same rules, with honest notes on where portability breaks.
A pragmatic guide for designers working with async backends: three interaction patterns, when to use each, and four anti-patterns to push back against.
A practical introduction to idempotency for developers building APIs, payments, and message consumers, covering HTTP semantics, idempotency keys, and upserts.
An engineering guide to connecting ad clicks to paid subscriptions under SKAN 4, AdAttributionKit, and post-ATT privacy, with event taxonomy and reconciliation.
A decision framework for picking between RevenueCat, Adapty, Qonversion, Apphud, Chargebee, and Stripe Billing in 2026, with pricing math and DMA impact.
How Zapier MCP gives AI agents action-level whitelisting, credential isolation, and human-in-the-loop approval, a managed alternative to custom scoped proxies.
A practical guide to mobile in-app purchase rules, paywall patterns, and RevenueCat integration with server-side receipt validation and event-driven architecture.
How to build a reliable entitlement sync layer that keeps subscription access consistent across web, iOS, and Android with EventBridge and idempotent processing.
A practical comparison of payment providers for SaaS: Merchant of Record vs Payment Processor models, PSD2/SCA compliance, VAT, and a provider decision framework.
A practical guide to subscription state machines, proration strategies, dunning management, and fraud detection patterns with Stripe webhooks and AWS EventBridge.
Copying Claude Code configurations causes context window bloat, degraded tool selection, and mismatched workflows. Build setups intentionally with token budget math.
Build SaaS authorization with AWS Cognito and Verified Permissions, covering Cedar policies, multi-tenant patterns, JWT flow, and cost in TypeScript.
A vendor-neutral evaluation of AWS Verified Permissions, SpiceDB, OpenFGA, Cerbos, and OPA, with architecture patterns, cost analysis, and a decision framework.
A deep comparison of Cedar, Rego, OpenFGA DSL, and Cerbos YAML/CEL policy languages: syntax, performance, formal verification, tooling, and TypeScript integration.
A deep technical comparison of SpiceDB and Auth0 FGA (OpenFGA), two Zanzibar-inspired systems with different trade-offs in schema, consistency, deployment, and scale.
A practical operational frame for triage, discovery, and prioritization when every channel shouts at once.
Authentication vs authorization, common permission pitfalls, the fail-closed principle, and the goals every permission system should meet.
Refactor scattered permission checks into a centralized service layer, add Next.js middleware guards, and build a defense-in-depth authorization architecture.
Build a type-safe RBAC system in TypeScript, create a unified can() function, sync permissions across UI and backend, and learn when RBAC reaches its limits.
Build an ABAC policy engine in TypeScript with the builder pattern, conditional permissions, and type-safe policy evaluation that replaces RBAC's limitations.
Extend ABAC with environment-based rules, field-level read and write permissions, and automatic database query filtering that eliminates duplicate permission logic.
Add multi-tenant isolation to your permission system, evaluate CASL as a library alternative, and use decision frameworks to choose the right authorization architecture.
Why production teams replace broad MCP access with scoped API proxies. Atlassian, Google Workspace, and Notion via FastAPI proxy, CLI wrapper, and n8n.
A practical guide to AWS Control Tower multi-account strategy: OU structure, SCPs, RCPs, Account Factory for Terraform, IAM Identity Center, and security.
Why the salary-vs-impact-vs-satisfaction debate is a false trichotomy, and what your answer reveals about your vocational development stage.
A practical guide to building an org-level shared GitHub Actions platform: architecture decisions, security governance, adoption, and 7 costly mistakes.
Step-by-step guide to adding Sentry to a React Native Expo app: SDK setup, Expo Router instrumentation, session replay, and source maps for EAS.
An analysis of the DevRel role, how it differs from marketing and sales engineering, the skills it needs, and when companies should invest in it.
Strategies to prevent and handle DynamoDB throttling in Single Table Design: partition key design, write sharding, capacity modes, DAX, and retry patterns.
Enterprise patterns for Model Context Protocol: tool composition, multi-agent orchestration, role-based access control, and production observability.
Comprehensive guide to preparing data for RAG systems covering document parsing, chunking strategies, contextual enrichment, and embedding optimization
How the Forward Deployed Engineer role differs from Solutions Architect and Technical Account Manager, and why AI implementation made this hybrid role essential.
A practical comparison of TypeScript AI SDKs for building agents: Vercel AI SDK, OpenAI Agents SDK, and AWS Bedrock, with code examples and decision frameworks.
A practical 6-level framework for enterprise AI integration: when to use ChatGPT, RAG, MCP agents, or fine-tuning, with a focus on PII and finance compliance.
An implementation-focused glossary for developers navigating the AI/LLM landscape - from tokens to agents, RAG to fine-tuning, with code examples.
A comparison of modern TypeScript linting and formatting tools - ESLint, Prettier, Biome, and Oxlint - with benchmarks, config examples, and migration tips.
An analysis of bait-and-switch hiring, power imbalances, and underemployment, with actionable frameworks for employees to protect themselves and employers to build trust.
Why acquirers destroy the value they paid for through cultural absorption, with M&A failure patterns, organizational research, and proven integration strategies.
Run Bun and Deno on AWS Lambda with custom runtimes: real performance benchmarks, cost analysis, and production deployment patterns.
A technical guide to production-grade prompt engineering: systematic design, security, observability, and cost optimization for enterprise LLM apps.
How SOLID principles apply to modern JavaScript: practical examples with TypeScript, React hooks, and functional patterns, plus when they're overkill.
A technical guide to choosing and implementing AWS edge computing for global apps, with practical examples and cost optimization strategies.
A technical guide to advanced Amazon Cognito: custom auth flows, federation, multi-tenancy, migration strategies, and production-grade security with CDK.
A practical guide to learning Effect incrementally and integrating it with AWS Lambda, with real code examples, common pitfalls, and production patterns.
A technical guide comparing AWS Secrets Manager and Parameter Store, showing when to use each service with real-world implementation patterns and CDK examples.
A practical guide to API versioning: URL vs header approaches, breaking changes, Sunset-header deprecation, AWS API Gateway, GraphQL, and contract testing.
A production guide to feature flags in distributed systems, comparing LaunchDarkly, Unleash, and AWS AppConfig with examples for rollouts and A/B testing.
Build reliable, maintainable E2E suites with Playwright and Cypress: framework selection, flaky-test prevention, CI/CD integration, and optimization.
A practical guide to multi-tier caching: in-memory, Redis, and CDN layers, cache-aside vs write-through, ElastiCache vs MemoryDB, and stampede prevention.
A comprehensive guide to reducing AWS costs by 40-70% through systematic optimization using native AWS services, automation, and proven implementation patterns.
A practical guide to Mozilla SOPS for encrypting secrets in Git: age encryption, AWS CDK and Lambda patterns, and production-ready serverless security.
Learn how the Transactional Outbox Pattern solves the dual-write problem in distributed systems, with practical implementations using PostgreSQL, DynamoDB, and CDC tools.
A practical guide to career progression across major tech companies: understanding level equivalencies and making strategic decisions about your engineering path.
A comprehensive guide to advanced RAG techniques including hybrid search, reranking, GraphRAG, and self-corrective patterns with production AWS implementation examples.
Building scalable real-time APIs with AWS AppSync: JavaScript resolvers, subscription filtering, caching strategies, and infrastructure as code patterns.
Securing AI agents in production with AWS Bedrock Guardrails, defense-in-depth, and patterns that prevent prompt injection, tool misuse, and multi-agent attacks.
A practical guide to building Internal Developer Platforms with golden paths, self-service infrastructure, and product thinking, using Backstage, Port, and AWS.
A practical guide to consumer-driven contract testing with Pact in TypeScript microservices, catching breaking API changes before deployment.
Build, secure, and deploy custom Model Context Protocol servers for internal systems in TypeScript, with authentication, monitoring, and Kubernetes deployment.
Implement secure cross-account event distribution with Amazon SNS and SQS: IAM policies, KMS encryption, AWS CDK, and common production pitfalls.
Systematic strategies to cut production LLM costs by 60-80%: prompt caching, intelligent model routing, and token budgets, all without sacrificing quality.
The architectural evolution from rule-based chatbots to autonomous AI agents, covering ReAct, Plan-and-Execute, and multi-agent patterns in TypeScript.
Implement the Saga pattern across microservices with AWS Step Functions and EventBridge, covering idempotency, compensation logic, and production patterns.
Build a testing strategy for AWS Lambda, API Gateway, DynamoDB, and Step Functions with practical patterns for fast feedback and reliability.
Choose between SQS, SNS, and EventBridge by communication pattern, not features, with working CDK examples and a clear cost analysis.
Build production serverless workflows with Step Functions: Standard vs Express, Distributed Map, error handling, and cost optimization with working CDK examples.
Lessons from running LangChain in production: the anti-patterns that cause failures, the patterns that work, with code examples and cost optimization strategies.
Learn how MCP standardizes AI tool integration, with TypeScript examples for building servers, managing security, and optimizing performance in production.
How AWS Bedrock AgentCore solves the infrastructure challenges of deploying agentic AI at scale, with runtime, memory, gateway, and multi-agent coordination.
A guide to Aurora architecture, I/O cost analysis, and when to choose it over RDS, with migration strategies and real-world decision frameworks.
Overcome CloudFormation's 500 resource limit with nested stacks, cross-stack references, SSM Parameter Store, and microstack architecture, shown in TypeScript CDK.
Model relationships, choose between GSI and LSI, integrate DAX caching, and avoid hot partitions in production DynamoDB single-table designs with working examples.
When to use service-based, domain-based, feature-based, or layer-based organization in AWS CDK projects, with decision frameworks and migration strategies.
How factory functions, higher-order functions, and composition turn AWS CDK into a type-safe, reusable infrastructure toolkit that prevents configuration drift.
A technical comparison of MQTT, AMQP, ZeroMQ, CoAP, and DDS for IoT logistics: fleet tracking, cold chain monitoring, and real-time device communication.
Exploring how Observer, Strategy, Command, State, and Mediator patterns have evolved with RxJS, Redux, XState, and modern reactive programming paradigms in TypeScript.
How Singleton, Factory, Builder, and Prototype patterns evolved in TypeScript: when ES modules replace singletons and when factory functions beat classes.
Modern patterns from the JavaScript and TypeScript ecosystems - hooks, compound components, render props, and repositories that solve problems the GoF never faced.
How Decorator, Adapter, Facade, Composite, and Proxy patterns evolved in React and TypeScript: when HOCs give way to hooks and how adapters isolate third-party APIs.
How the Builder pattern uses TypeScript's type system for safe, discoverable APIs across serverless, data layers, and testing, with working examples.
Build maintainable, type-safe Lambda middleware with Middy's builder pattern, Zod validation, feature flags, and secrets management for serverless apps.
A beginner's guide to OpenTelemetry covering traces, metrics, and logs with practical implementation examples, common pitfalls, and a terminology glossary.
Seven lesser-known TypeScript features that improve production code: satisfies, noUncheckedIndexedAccess, branded types, discriminated unions, and more.
A practical glossary of essential networking concepts for developers - from protocols and DNS to debugging tools and security basics.
A practical guide to the CloudEvents spec and TypeScript SDK: create, parse, and validate standardized events across AWS Lambda and EventBridge.
A comprehensive introduction to Domain-Driven Design: core concepts, building blocks, strategic patterns, and when and how to apply DDD in practice.
A hands-on guide to Event Storming: what it is, how to facilitate sessions effectively, and when to use this workshop technique for domain modeling.
A practical guide to setting up a secure, affordable private server using VPS, Dokploy for deployments, and Cloudflared tunnels for secure access without exposing ports
A practical guide to implementing customer relationship management using event sourcing, CQRS, and event-driven patterns for marketing automation and consent management
A practical comparison of headless CMS options (Strapi, Contentful, Kontent, Storyblok) with Cloudinary image management and framework integration.
A practical introduction to Traefik for developers familiar with nginx. Learn core concepts, setup examples, and when to choose Traefik over traditional reverse proxies.
A framework for six levels of AI assistance in software, from code review to vibe coding, with guidance on when to dial AI help up or down.
A pragmatic analysis of AI developer tools in 2025, examining the productivity paradox, trust crisis, and real enterprise adoption patterns based on actual data.
A hands-on guide to adopting AI developer tools: pilot programs, security frameworks, quality metrics, and production patterns from real deployments.
A deep dive into security risks, trust building, and governance for AI developer tools, with real incident response strategies and shadow AI management.
A practical ROI analysis of AI developer tools, with real cost breakdowns, strategic planning frameworks, and ways to prepare for the next wave of AI.
Practical approaches to managing Lambda Layer versions across dev, staging, and production with AWS CDK, automated deployment pipelines, and rollbacks.
Unclear role expectations cost large organizations heavily. See how frameworks like RACI and DACI boost software team productivity and cut conflict.
A practical guide to deploying Next.js beyond Vercel, covering real production costs, implementation details, and migration strategies for each target.
How GitHub's SpecKit framework turns chaotic AI code generation into structured, maintainable output through a proven four-phase workflow.
Learn to build automated preview environments using AWS CDK, Lambda, and GitHub Actions for seamless PR testing and review workflows
A foundational guide to key-value storage: what it is, where it fits, why teams choose it, and which solutions ship with which technology stacks.
A comprehensive guide to Claude Code, AI agents, and Model Context Protocol servers that transforms developers from basic users to power users
How cultural misunderstandings cost software projects billions and destroy team productivity - plus practical frameworks to build truly effective global teams.
Unclear role expectations quietly drain software team productivity; here are proven RACI, swim-lane, and escalation frameworks to remove the waste and lift performance.
A field guide to engineering-specific difficult coworkers, from code-review blockers to ghost colleagues, with practical strategies that actually work for each archetype.
A comprehensive security reference with implementation context, lessons learned, and practical guidance from production systems.
A field guide to spotting, managing, and resolving conflict in software teams, with practical frameworks and early-warning systems that turn friction into performance.
How pnpm's catalog feature fundamentally solves dependency drift in JavaScript monorepos - with practical implementation patterns and proven strategies
A guide to crafting technical RFCs that actually get approved and drive successful implementations, based on reviewing hundreds of documents
Working across many industries shows one-size-fits-all auth is a myth; each business domain shapes your authentication architecture differently.
How to transform code reviews from fault-finding into mentorship and learning opportunities that build psychological safety while improving code quality.
A real-world enterprise GitHub Copilot ROI analysis nobody talks about: productivity gains, hidden costs, and code quality trade-offs after 2 years of deployment.
How systematic database profiling and optimization reduced infrastructure costs significantly. PostgreSQL and MongoDB performance insights and practical patterns.
How Arnold Mindell's Deep Democracy principles transform technical decision-making, build psychological safety, and ensure every voice strengthens architecture.
Where AI-assisted code review catches what humans miss, where humans still excel, and how to build effective human-AI collaboration in your review process.
Recognizing distributed monoliths, strategic service consolidation, and the honest reality of moving back to a modular monolith when complexity grows.
Real-world lessons from leading Node.js to Go migrations in serverless environments, including performance gains, team challenges, and practical decision frameworks.
Production time management battles, migration strategies from Moment.js to modern alternatives, and UTC handling best practices. How to win the timezone wars.
Move past green-light dashboards to observability that narrates system behavior, user journeys, and business impact via distributed tracing.
Turn adversarial product-engineering standoffs into collaborative delivery with Deep Democracy principles that surface dissent and reduce burnout.
An honest take on the gap between beautiful RFC designs and messy production reality, featuring real-world lessons from implementing notification systems at scale
Design patterns, database schemas, and architectural decisions for building enterprise notification systems that handle millions of users
Implementation strategies for real-time notification delivery across WebSocket, push notification, email, SMS, and webhook channels with production-tested patterns
Real-world debugging techniques, monitoring strategies, and lessons learned from notification system failures in high-stakes production environments
Advanced analytics strategies, A/B testing frameworks, and performance optimization techniques for notification systems serving millions of users
Hard-won insights from RFC processes, stakeholder management, and turning technical debates into collaborative decisions that stick.
Implementing custom domains, bulk operations, URL expiration, and defense-in-depth security measures for production link shortener services.
Multi-environment deployment, performance optimization at scale, cost management, and monitoring with solid incident response patterns.
Multi-region deployment, database scaling, disaster recovery, and long-term maintenance patterns for production systems at scale.
A technical case study on implementing multi-version APIs in production. Failed approaches, working solutions, and CDK patterns for managing API evolution.
Compare Auth0, Firebase Auth, Supabase Auth, AWS Cognito, and custom solutions: when to use each, cost trade-offs, and lessons from production debugging.
Auth0 multi-audience authentication across micro frontends: token management strategies and silent authentication in React Native with WebView-based apps.
A step-by-step guide to secure session management in production React Native apps with Auth0, biometric authentication, and proper token lifecycle handling.
Set up a production-grade link shortener with AWS CDK, DynamoDB, and Lambda: architecture decisions, initial setup, and lessons from URL shorteners at scale.
Build the redirect engine, analytics collection, and API Gateway config: performance optimizations and debugging strategies for millions of daily redirects.
A practical guide to AWS Fargate from someone who's managed too many EC2 instances. Learn when serverless containers make sense and when they don't.
Advanced Fargate patterns learned from running production workloads. From cost optimization to stateful containers, here's what the docs won't tell you.
Production incidents from running Fargate at scale. Memory leaks, ENI limits, subnet failures, and debugging techniques that work.
How to deploy Fargate effectively with different IaC tools. Practical patterns, common gotchas, and what works best for each approach.
Production-tested strategies for cutting AWS Lambda cold starts: runtime selection, provisioned concurrency, and practical optimization techniques.
Tune AWS Lambda performance with production examples: memory optimization, CPU allocation, benchmarking, and cost analysis frameworks.
Production monitoring and debugging for AWS Lambda from real incidents: CloudWatch metrics, X-Ray tracing, structured logging, and alerting.
Advanced AWS Lambda patterns and cost optimization: Lambda Layers, VPC configuration, cross-account execution, and architectural decisions.
Discover the production challenges that pushed us beyond Middy's limits and how we built a custom middleware framework optimized for performance and scale
Discover how Middy transforms Lambda development with middleware patterns, moving from repetitive boilerplate to clean, maintainable serverless functions
Achieve sub-10ms AWS Lambda response times through runtime selection, database tuning, bundle size reduction, and caching, with real benchmarks.
Handle large file uploads with S3 signed URLs instead of Lambda proxies, including a full CDK implementation, security considerations, and lessons learned.
Moving from Express.js to Lambda: the common mistakes teams make along the way, and the TypeScript patterns that reduce AWS bills at scale.
Protect your team from single points of failure through knowledge distribution, documentation strategies, and systematic risk management.
Real-world implementation of the Circuit Breaker pattern with proven strategies for preventing cascading failures in distributed systems
A real-world CQRS implementation with AWS Lambda, EventBridge, and DynamoDB, covering event sourcing, eventual consistency, and distributed debugging.
Choose the right database for your project across SQL, NoSQL, NewSQL, and edge solutions, with real implementation stories and performance benchmarks.
Production-ready DLQ patterns for event-driven systems: monitoring, circuit breakers, exponential backoff, recovery, and the anti-patterns worth avoiding.
Documentation debt can slow teams faster than technical debt. A guide to treating docs as critical infrastructure and scaling knowledge across engineering teams.
A deep dive into event-driven tools: Kafka, SQS, and EventBridge, message delivery patterns, DLQ strategies, and their AWS, Azure, and GCP equivalents.
Before webpack, we concatenated files with Grunt and wrestled with jQuery spaghetti. Here is how frontend tooling grew from manual file management to real build systems.
How Grunt reshaped build automation and webpack changed how we think about dependencies: the hard shift from manual processes to modern bundling.
How native tools like esbuild, SWC, and Vite solved webpack's speed problems, taking builds from tens of seconds down to milliseconds.
How edge computing, AI-assisted development, and universal deployment are reshaping frontend tooling, from build tools to deployment platforms.
A brutally honest guide to Git branching strategies based on team size, product type, and real failures. Learn which strategy actually works for your specific situation.
How Google's 2009 Closure Compiler shaped modern web tooling, from dead code elimination to type checking, and its lasting mark on today's build tools.
Comprehensive showcase of all Mermaid diagram types with interactive examples for flowcharts, sequence diagrams, Gantt charts, and more
Master advanced micro frontend techniques including state management, performance optimization, production debugging, and security patterns with real-world examples.
Complete guide to micro frontend architectures with real-world implementation patterns, debugging stories, and performance considerations for engineering teams.
Production-ready Module Federation setups, cross-app communication, routing strategies, and practical implementation patterns with real debugging examples.
Removing factories, services, and dependency injection from our Node.js microservices cut 40% of the code and most of the bugs, here is why functions won.
Patterns for shipping micro frontends across mobile, web, and desktop: performance, offline support, and production insights, with Rspack and Re.Pack approaches.
How to implement micro frontend architecture in mobile apps with React Native Expo and WebViews, covering performance, proven patterns, and bundlers.
WebView-to-native communication patterns: message passing, service integration, and a type-safe bridge with real code and performance benchmarks.
A practical guide to evolving Node.js monoliths into event-driven serverless functions, with migration strategies and proven architectural patterns.
Multi-account AWS architecture patterns for resilient event-driven systems: account structure, EventBridge routing, and cross-service communication.
A comprehensive guide to implementing OpenTelemetry in React Native applications with Firebase integration and enterprise APM solutions for production monitoring.
A comprehensive comparison of Node.js HTTP clients including performance benchmarks, circuit breaker patterns, and real production experiences
Why migrate from Serverless Framework to AWS CDK: licensing changes, architectural advantages, and when CDK becomes the better choice for your apps.
Structure a CDK project for serverless apps, configure TypeScript for Lambda, and set patterns that ease migration from Serverless Framework.
Migrate Lambda functions, API Gateway, request validation, and error handling from Serverless Framework to AWS CDK with practical examples.
Master DynamoDB migrations, environment variable management, secrets handling, and VPC configurations when moving from Serverless Framework to AWS CDK.
Implement robust authentication with Cognito, API Gateway authorizers, and fine-grained IAM policies when migrating from Serverless Framework to AWS CDK.
Execute a smooth migration from Serverless Framework to AWS CDK with proven strategies, testing approaches, rollback procedures, and performance optimization techniques.
Move from raw AWS SDK complexity to production-ready single-table design with practical DynamoDB Toolbox patterns, common pitfalls, and scaling decisions.
Why synchronous feature flags break payment flows, how stale-while-revalidate eliminates timeouts, and a React Native pattern handling 2M+ flag requests daily.
Practical structures and guardrails that raise team autonomy without chaos, drawing on Holacracy, the Spotify model, and Team Topologies.
A comprehensive guide to all markdown typography features and formatting options.
A simple API change broke an enterprise integration; here is a practical system that generates OpenAPI specs from Zod schemas automatically.