Decision Briefs
Evergreen decision pages with blocker analysis, source-linked facts, and actionable verdicts.
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292 briefs · Showing 292
- Next.js 16 Upgrade: Turbopack Default and Async Request APIs
- Clerk vs Auth0 vs Cognito Under Current Pricing and Feature Changes
- Migrate OpenAI Realtime API Beta to GA Before May 7, 2026
- E2E Testing Framework Adoption: Playwright vs Cypress vs Selenium Breaking Changes 2026
- Datadog vs Grafana Cloud vs New Relic for Full-Stack Observability
- Redis 8 AGPL vs RSAL/SSPL Adoption After the 2025 License Change
- Java 11 LTS End of Public Updates September 2026
- RAG Architecture Choices: Chunking, Retrieval, and Reranking Strategies
- Vercel vs Netlify vs Cloudflare Pages: Frontend Hosting Platforms (2026)
- AWS Lambda Log Destination and Log Class Choice After 2025 Pricing Changes
- Handling OAuth Provider Policy Drift Across Google, Microsoft, and GitHub
- Vite 7 ESM-Only Upgrade and Node 20/22 Baseline Decision
- Managed Postgres Major Upgrade with Extension Compatibility (2026)
- Zero-Downtime Deployment Playbook
- AWS CloudFront Flat-Rate Plans vs Pay-as-You-Go After November 2025 Launch
- GraphQL Subscriptions Cost—Apollo vs Hasura vs Custom Infrastructure 2026
- GitHub Actions Hosted vs Self-Hosted After January and March 2026 Pricing Changes
- Monorepo Tool Cost and Complexity: Nx vs Turborepo vs Yarn Workspaces 2026
- Data Pipeline Orchestration: dbt Cloud vs Fivetran vs Airbyte Cost 2026
- Stripe Billing vs Usage-Based Pricing Platforms (2026)
- Hosting Platform Ejection Cost: Vercel vs Netlify vs Cloudflare Pages vs Fly.io 2026
- ESLint 9 Flat Config Required — .eslintrc Format Removed in v9.0
- Node.js 22 Maintenance LTS vs Node.js 24 Active LTS After the March 2026 Release Schedule Change
- npm Trusted Publishing vs Granular Tokens After Classic Token Revocation
- Google Maps Legacy APIs Migration to New Places and Routes APIs
- Cloudflare Workers vs AWS Lambda for API Workloads
- Infrastructure as Code Tools
- Managed Message Queue: SQS/SNS vs Confluent Kafka vs CloudAMQP vs Upstash
- App Hosting Platform Cost: Fly.io vs Railway vs Render vs Heroku Economics 2026
- AWS Public IPv4 Charge Avoidance in VPC and Load Balancer Design
- Batch API Pricing: Anthropic vs OpenAI Bulk Inference Cost 2026
- Snyk Team vs Enterprise Seat Pricing 2026
- Cursor Teams vs Individual Plans After the 2025 Pricing Reset
- Prisma vs Drizzle for Edge and Serverless Deployments
- React 19 Server Components: Mandatory Adoption for Next.js 15 and React Router v7 (2026)
- Angular 16+ Requires TypeScript 4.9 Minimum — Version Floor
- Bull vs BullMQ vs Resque for Node.js Job Queue After Bull EOL 2026
- Metabase vs Apache Superset—Open Source BI Deployment Cost 2026
- Confluent Cloud Deprecated Client Rejection Starting February 2026
- File Upload Strategy on Serverless: Size Limits, Presigned URLs, and Streaming
- Pinecone Starter vs Standard After the $50 Monthly Minimum in 2026
- Storybook 8 to 9 Upgrade After June 2025 Major Release
- Astro 4 to 5 Upgrade After the Vite 6 Transition
- Rspack 1.5 Upgrade After Node 16 Support Drop 2026
- Capacitor 7 Migration With Node 20, Xcode 16, and Android 15 Requirements
- Django 4.2 LTS to 5.2 Migration Before April 30, 2026
- ReadMe vs Redocly vs Scalar API Reference Stack Pricing 2026
- How to Deploy Next.js Without Accidental Platform Lock-In
- Vector Database Consolidation: Pinecone vs Weaviate vs Milvus vs Qdrant After Market Shake-Out 2026
- Node.js LTS Upgrade Decision for Production Apps
- Auth Provider Migration Pain and Lock-in: Clerk vs Auth0 vs Cognito vs Supabase Auth vs Firebase Auth 2026
- Keystatic vs TinaCMS vs Decap CMS Cloud and Self-Host Cost as of 2026-03-28
- Real-Time Sync Frameworks: Convex vs Electric SQL vs Supabase Realtime 2026
- Chrome Manifest V2 Final Removal and Enterprise Policy End in Chrome 139
- Weaviate Cloud HA-by-Default Pricing Transition After October 27, 2025
- Cohere Trial vs Production Keys: Rate-Limit Upgrade Need in 2026
- LLM Gateway: LiteLLM vs Portkey vs OpenRouter Pricing, Routing, and Lock-In (2026)
- BaaS Product Boundary and Vendor Lock-in: Supabase vs Firebase vs Convex vs PocketBase vs Appwrite 2026
- Node.js 22 Maintenance vs Node.js 24 Active LTS in 2026
- Sigma AI Assistant and Writeback Feature Gates 2026
- Spark 4.0 Java 17 and Python 3.9 Drop Upgrade 2026
- Flutter Desktop 2026: Toolchain Minimums and Breaking Upgrade Requirements
- Drata Foundation 50-Employee Cap and Framework Limits 2026
- Jenkins Java 21 Controller and Agent Upgrade Planning 2026
- Astro 6 Content Layer and Vite 7 Upgrade Risk 2026
- Expo SDK 55 upgrade after the February 25, 2026 release
- Storybook 9 Upgrade and Addon API Breaking Changes in 2026
- FastAPI Upgrade After Python 3.9 Support Drop in 2026
- Rails 7.2 to 8.1 Upgrade Before August 9, 2026 Security Support End
- Shorebird Patch Install Overage and 100 Build-Hour Limits in 2026
- OpenTelemetry JS 2.0 Migration After Node 18 Floor and Package Changes
- Jest 30 Upgrade: Node 18 and TypeScript 5.4 Floors
- Jest 30 Upgrade After Node 18 Drop in 2026
- Heroku Python 3.9 Build Rejection After January 7, 2026
- Kestra 1.0 API and Config Breaking Changes Before Self-Host Upgrade 2026
- PostgreSQL Major Upgrade—Extension Compatibility Cost 2026
- Electron 33 Breaking API Change Audit for 2026 Upgrades
- Notion Old API Version vs SDK v5.12 Opt-In to 2026-03-11
- Express 5 Default on npm After v5.1 Release 2025
- Laravel 11 to 12 After Starter Kit and PHPUnit 11 Shift 2026
- Debezium Connector Upgrade Risk After 2026 Kafka Connect Baseline Shifts
- Jenkins 2.541.1 Upgrade After Java 17 Support Drop
- Django 5.2 After Mainstream Support Ended in December 2025 vs Django 6.0
- Tailwind CSS v4 Upgrade With Node 20 Requirement and Modern Browser Floor
- RabbitMQ 3.13 Khepri vs Mnesia Upgrade Path to 4.0 in 2026
- Firebase Apple SDK Swift 6 Toolchain and Xcode 16.2 Requirement in 2025-2026
- Prometheus 2.x to 3.0 Migration After 3.0 Breaking Changes
- WebdriverIO v9 Upgrade After Node Version Floor and API Breaks 2026
- Rails 8 Upgrade After Kamal 2 and Ruby 3.2 Baseline 2026
- Electron 38 After EOL on March 10, 2026: Upgrade Path Decision
- Should You Target Electron 35 Now That It Is Out of Support?
- Electron 40 Upgrade Planning After Electron 38 Reaches End of Support
- Solr vs OpenSearch vs Elasticsearch After 2026 License and Upgrade Shifts
- Statamic Core vs Pro vs Enterprise Pricing 2026
- Firebase Crashlytics Crash-Free Metrics Behavior After the 2026 SDK Cutover
- Aurora PostgreSQL 17 Current Line vs 16 After 256 TiB Storage Limit Increase 2025
- DuckDB 1.3 Base Image Migration After glibc 2.28 Requirement
- MongoDB 7 to 8 Upgrade After Feature Compatibility and Downgrade Changes
- Clerk Next.js v6 Upgrade Strategy Within the Core 2 LTS Window
- Verdaccio 6 Upgrade: Token and Node Compatibility Breaks in 2026
- React Router 6 to 7 Migration with Node 20 Floor and Framework Mode Changes
- Ceph Reef to Squid Orchestrator and Dashboard Upgrade 2026
- GitLab 19 Redis and Valkey Upgrade Paths for External Redis 6 and Helm Bundled Redis Changes
- Django 5.1 to 5.2 LTS or 6.0 After April 2, 2025 Mainstream EOL
- NestJS 11 Upgrade After Deprecated API Removals and Builder Changes
- CircleCI macOS M1 and M2 Resource Class EOL on February 16, 2026
- Cypress 14 Migration: supportFile Defaults and Older Runtime Support Removal
- monday.com API Version Migrations After the February 15, 2026 Deprecations
- Firebase Dynamic Links Replacement in 2026 After the August 2025 Shutdown
- Azure DCsv2 Confidential VM Retirement Migration Before June 30, 2026
- Electron 37 Breaking Changes vs Staying on Supported 38+ in 2026
- Node.js 22 LTS Adoption: Breaking Changes, Worker Thread Module Hooks, Support Timeline 2026
- App Engine Legacy Runtimes After Organization-Policy Re-enable Removal in 2026
- Level Access Continuum Explorer Retirement Migration 2026
- PowerShell 7.4 LTS Upgrade Before November 10, 2026 End of Support
- Python 3.9 End of Life October 2025 — Upgrade Target Selection
- FerretDB vs MongoDB Compatibility and License Risk 2026
- Penpot Self-Hosted vs Cloud Support and Licensing Terms in 2026
- Strapi Cloud hosting vs separate CMS licensing after the January 2026 billing clarification
- App Engine First-Generation Runtime Deploy Deprecation on January 31, 2026
- Helmfile v1 Breaking CLI and State Changes 2026
- Trigger.dev v4 Migration After SDK and Runtime Breaking Changes 2026
- IMA DAI Android Deprecated SDK Branch Risk in 2026
- Rails 8.0 to 8.1 Upgrade Before Bugfix Support Ends in May 2026
- Railway’s 6-Replica Cap vs Higher-Tier Custom Capacity in 2026
- RubyGems / Bundler 4 Defaults and CLI Breaking Changes 2026
- Snyk CLI Linux Upgrade After glibc Minimum Changed in v1.1298.0
- Python 3.10 EOL in October 2026: when to move to 3.11 or 3.12
- Django 4.2 LTS to 5.x Migration Before April 2026 End of Support
- Gemini 2.0 and 2.5 Model Shutdowns and Replacements 2026
- Azure Functions .NET 8 vs Future .NET Versions on Isolated Worker in 2026
- Northflank Network Egress Cut to $0.06 per GB and Disk Price Halving After 2025-12-11
- Heroku-20 to Heroku-22 or Heroku-24 Migration After May 1, 2025 EOL
- Google Play Instant Apps Publishing Shutdown After December 2025
- Instabug Unsupported SDK Data Collection Cutoff After June 30 2025 in 2026
- GitHub CodeQL Action v3 to v4 Before December 2026
- Python 3.11 EOL and Python 3.13 Adoption on AWS Lambda and Serverless 2026
- Auth0 Rules and Hooks CI/CD Breakage After Read-Only Transition in 2026
- Azure Cache for Redis to Azure Managed Redis Planning After 2026 Retirement Notices
- MySQL 8.0 End of Life to 8.4 LTS Before April 2026
- PostgreSQL 13 End of Life Upgrade Path After November 2025
- GitHub Actions macOS 13 (Ventura) Runner Image Retirement October 2025
- npm Classic Token Shutdown and 2-Hour Session Auth After December 2025
- Storybook 8 CSF3 Format Required — storiesOf API Removed in v8.0
- YugabyteDB Managed vs Self-Hosted License and Support 2026
- MariaDB MaxScale 24.02 BSL vs 25.01 Commercial License After January 2025 Relicensing
- Redis 8 AGPLv3 vs RSAL/SSPL After the May 2025 Licensing Change
- OrbStack vs Colima vs Rancher Desktop on macOS Cost and Policy Tradeoffs 2026
- GitKraken On-Prem in 2026: Self-Hosted Server vs Serverless Pricing as of 2026-03-28 ($24/user/month, billed annually)
- Cookiebot vs Termly for Google Consent Mode v2 Compliance in 2026
- Playwright Headless Chrome Breaking Changes in Late 2025 and 2026
- Docusaurus 2 to 3 Migration After MDX 3 and Node 18 Minimum
- AdonisJS v7 ESM and Node 22 Migration 2026
- Fastify v5 Migration After Node 20 Floor and Full JSON Schema Requirement
- Strimzi ZooKeeper to KRaft Before Kafka 4.0 Adoption 2026
- Cloud Run Go 1.22 to Go 1.24 Migration Before July 28, 2026
- Cloudflare Workers Free Tier 100K Requests/Day and 10ms CPU Limit
- Cloudflare Workers Compatibility Date Upgrade for Cache Rules After 2025-04-02
- Heap Free Plan Session Cap and Retention Limits in 2026
- Keycloak 26 Persistent User Sessions Upgrade and Cache Sizing Decision
- Permit.io Community Quotas in 2026: 1,000 MAU and 20 Tenants Before You Pay
- Micronaut 4 Upgrade After Java 17 Baseline Shift 2026
- CockroachDB Cloud Innovation vs Regular Release Under the 6-Month Upgrade Policy in 2026
- CircleCI Server Bitnami Legacy Repository Cutover After September 29, 2025
- Tauri 2 Upgrade: Plugin Renames and API Breaks Still Affecting 2026 Releases
- Bruno v3 Script Migration After vm2 Removal and NodeVM Switch 2026
- Nuxt Studio SaaS Sunset to Open Source on January 5, 2026
- Crossplane v2 Upgrade: `ControllerConfig` and Native Patch-and-Transform Removals
- GKE 1.32 Deprecated API Cleanup Before 2026 Support Cutover
- Firebase Auth Email Link After Dynamic Links Shutdown
- Grafana OnCall OSS Archive Deadline on March 24, 2026
- HCP Vault Secrets Retirement Before June 30, 2026
- Alibaba Function Compute Legacy Runtime Migration in 2026
- Azure Functions Linux Consumption Retirement to Flex Consumption 2025-2028
- GitHub Copilot Premium Request Policy After December 2, 2025 Budget Removal
- Auth0 Organization Pre-Login Prompt Behavior Change Before May 1, 2026
- Keycloak 26 PostgreSQL Support Removal After November 2025 EOL
- Apollo Router v1 Unsupported After March 31, 2026: Move to v2.10 LTS or Latest
- Intercom Run Assignment Rules Removal Before December 31, 2026
- GitLab Certificate-Based Kubernetes Integration Sunset on GitLab.com in May 2026
- Google Ads API v20 Sunset in June 2026
- TimescaleDB Multi-Node Exit Strategy After Distributed Hypertable Sunset 2026
- Google Deployment Manager Replacement: Infra Manager vs Self-Managed Terraform After March 31, 2026 Shutdown
- JetBrains Fleet Shutdown After December 22, 2025
- Docker Content Trust Retirement Migration in 2026
- GitHub Actions Cache v2 Migration Before March 2025 Retirement
- Strapi vs Contentful vs Sanity—Headless CMS Licensing & SaaS Cost 2026
- Keygen Cloud vs Self-Hosted License API Pricing 2026
- Dragonfly Cloud vs Redis After 2025-2026 License and Cost Shifts
- Redis 8 AGPL vs Valkey BSD After the 2025 Relicensing Reversal
- OpenTofu 1.9 vs Terraform 1.9 After the BSL Split
- Redis 7 RSAL/SSPL vs Redis 8 AGPL Licensing Decision in 2026
- LangGraph v1 Migration After Pre-v1 Docs Deprecation 2026
- Phoenix 1.7 to 1.8 After LiveView 1.0 and OTP 25 Baseline 2026
- Wails v3 WebView Runtime and Plugin Migration 2026
- GitLab release-cli Deprecation in 18.0 Before Removal in 19.0
- Android 15 Predictive Back Developer Toggle Removal in 2026
- AWS Lambda Node.js 20 Deprecation on April 30, 2026
- Gradle 9 Upgrade After JVM 17 Minimum and Kotlin 2.2 Embedding
- Maven 4 Consumer POM and Plugin Validation Upgrade 2026
- Prettier 3.0+ ESM-Only Plugin API — CommonJS Plugins No Longer Load
- Qwik City v2 Upgrade Path After Vite 7 and Runtime Baseline Changes
- cert-manager 1.18 Default Private Key Rotation and 45-Day Certificate Readiness 2026
- GitHub Actions Self-Hosted Runner Upgrade Policy After Version Enforcement
- .NET 9 to .NET 10 Migration Before November 10, 2026 STS Deadline
- Cloudflare Workers Compatibility Date and Node.js Compat Upgrade Strategy
- Sourcegraph Amp vs Cody Enterprise After the July 23, 2025 Plan Shutdown
- Terraform Enterprise on Replicated End of Support by April 1, 2026
- Stripe Meter Events v2 vs Legacy Usage Records After 2026 Billing Push
- .NET 9 vs .NET 10 Planning Before .NET 8 End of Support 2026
- Node.js 20 EOL on 2026-04-30: upgrade path to 22 LTS or 24 Active LTS
- PHP 8.1 to 8.2 or 8.3 Upgrade After December 31, 2025 EOL
- Cloudsmith Classic Web App Sunset in Second Half 2026
- LaunchDarkly API Version Migration Before the December 31, 2026 Retirement
- Vertex AI SDK Generative Module Deprecation: Migrate to Google Gen AI SDK Before June 24, 2026
- OpenAI Image Stack Migration After DALL-E Deprecations
- Azure AD Graph Retirement: Migrate to Microsoft Graph Before August 31, 2025
- ScyllaDB 2025.1 Source-Available Adoption After License Change
- Dokploy License Change to Apache 2.0 Plus Source-Available Enterprise on 2026-01-21
- Avalonia Accelerate Rent-to-Own Pricing After the January 2026 Update
- Qt Small Business vs Commercial Seat Limits and Pricing in 2026
- Unreal Engine 5.4 Seat Subscription vs Royalty License 2026
- Terraform vs Pulumi vs OpenTofu: IaC Tools (2026)
- Better Stack 1 Responder with Free vs Paid Telemetry Pricing 2026
- OpenObserve Cloud Pay-As-You-Go vs Enterprise After the June 2025 Pricing Policy Change
- SeaweedFS vs Garage vs MinIO Self-Hosted Object Storage License 2026
- Intercom API v2.12 Migration Before December 2026 Deprecation
- DORA Third-Party Risk Platform Choice for 2026 Financial SaaS
- PlanetScale Without a Free Plan After Hobby Deprecation in 2026
- Octopus Cloud TLS 1.0/1.1 Disablement in January 2026
- npm Legacy Access Token Removal After November 2025
- Unleash Edge OSS Deprecation Before December 31, 2026
- Prepare on Jest 30 Now or Defer Until Jest 31 Is Officially Released in 2026
- RubyGems Publish Workflow Changes After June 30, 2025 Policy Rollout
- GitLab 18.x API Rate Limit Hardening for Projects, Groups, and Users
- DigitalOcean App Platform Legacy Node.js Buildpack Migration in 2026
- Notion Databases to Data Sources After September 2025 Versioning
- Klaviyo Revision 2024-06-15 Retirement Before June 15, 2026
- Braintree iOS 6.17+ vs 7 Upgrade Before Drop-in Deprecation 2026
- FastSpring Coupon API 1,000-Code Limit After February 23, 2026
- Twilio Video iOS 5.x Upgrade Discipline Under N-1 Support Policy 2026
- Vonage OpenTok.js Upgrade Cadence Under 2026 Support Policy
- How to Migrate Deprecated Gatsby StaticQuery Usage Before Gatsby 6
- Nuxt 4 to Nuxt 5 Compatibility Version Migration After v4.2 Future Flags
- Let's Encrypt TLS Client Auth EKU Removal: tlsclient Opt-In/Cutover by May 13, 2026, Final Sunset July 8, 2026
- Fastly Billing API to Invoices API Migration After January 21, 2025 Removal
- Terraform Stacks CLI Migration After GA Deprecates terraform-stacks-cli
- Terraform Stacks GA Language Change Upgrade
- YugabyteDB STS vs LTS Upgrade Path Before 2025.1 STS Maintenance Ends July 23, 2026
- Percona Server 8.0 EOL to 8.4 LTS Upgrade After April 2026
- semantic-release v25 Node Runtime Baseline Shift 2026
- SigNoz Schema Migrator to TelemetryStore Migrator Upgrade Path 2026
- PostgreSQL 15 vs 16 vs 17 Standardization Ahead of PostgreSQL 14 EOL 2026
- MariaDB 10.11 to 11.4 LTS Upgrade Planning 2026
- Ghost Pro vs Self-Hosted After 2026 Platform and Email Pricing
- Qwik 2 Adoption After Resumability and Routing Breaks 2026
- OpenResty vs Distro NGINX vs NGINX Plus After OpenSSL 3.0 EOL 2026
- Pulumi ESC vs Vault After HCP Vault Secrets Retirement July 2026
- Node.js 20 LTS Transition Planning Before April 30, 2026 EOL
- PostgreSQL 14 Upgrade Planning Before November 2026 End of Life
- HAProxy 3.1 Deprecated Directives Before 3.3 Removal
- KEDA PromQL Migration After Google Cloud MQL Deprecation 2026
- FFmpeg 7 to 8 API Removal Upgrade for Media Pipelines 2026
- Amazon Chime Retirement: Chime SDK vs Zoom Meeting SDK vs Teams Embedding in 2026
- Passkey Rollout After Android Key Attestation Root Transition in 2026
- GitLab 18 Upgrade After PostgreSQL 16 Becomes the Minimum
- ZITADEL v2 to v3 After License Change and CockroachDB Removal 2026
- MUI X 8 Upgrade After Material UI 7 Dependency Shift 2026
- OpenBao 2.4 to 2.5 Upgrade After Late-2025 Security Fixes
- Mantine 7 to 8 Global Styles Import Breaking Changes 2026
- detekt Baseline Regeneration After 2025 Location Fixes 2026
- Appium 3 Adoption While Only Core Drivers Mature First 2026
- AKS Azure Linux 2.0 Nodepool Migration After November 30, 2025 Support End
- OpenAI Batch API vs Standard Requests After March 31, 2026 Pricing
- PlanetScale PS-5 Single-Node vs Larger Cluster After November 14, 2025 Launch
- Heroku Postgres 15 Upgrade Planning Before Q3 2026 End of Life
- Electron 40 Renderer Clipboard Deprecation Migration
- Buildkite API Token Expiry Policy After February 17, 2026
- CockroachDB v26.1 FIPS Planning Before FIPS 140-2 Turns Historical in September 2026
- GitHub Actions arm64 vs x64 Runner Cost Tradeoffs in 2026
- cert-manager 1.19 to 1.20 Upgrade Before 1.21 Release 2026
- Vitest 4 Coverage Remapping Default Change 2026
- AWS Batch New AL2 Environment Creation Blocked After June 30, 2026; Existing AL2 Environments Become Unsupported
- Elastic Beanstalk AL2 Platform Branch Retirement Before June 30, 2026
- EKS AL2 Node Group Migration to AL2023 or Bottlerocket Before June 30, 2026
- AWS Fargate Linux Platform Version 1.3 Retirement Before June 30, 2026
- PayPal Invoicing v1 to Invoicing v2 Migration in 2026
- AWS Lambda Python 3.9 Runtime Migration Before Update Block on September 30, 2026
- Python 3.10 Runtime Migration Before October 2026 End of Life
- Deno Deploy Production Sizing After GA Free Plan Set 1M Requests, 100GB Egress, and 15 CPU Hours
- SharePoint Add-in Authentication and Retirement Options After Azure ACS Retirement on April 2, 2026
- Postman Webhooks Replacement After January 15, 2026 Sunset