codeFeatured
Event-Driven Architecture with TypeScript
Build scalable, decoupled systems with event-driven architecture. Production-ready event bus, domain events, outbox pattern, and dead letter queues.
•29 min read•
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Architecture
Explore all content tagged with "Architecture" across insights, frameworks, and resources.
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insightsFeatured
The Resiliency Reckoning: Why Cloud Giants Are Your New Single Point of Failure
The Cloudflare crash on November 18th, coupled with recent AWS and Azure outages, reveals an uncomfortable truth: our industry's consolidation has created catastrophic single points of failure at scale. It's time for CTOs to rethink resiliency architecture.
•7 min read•
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playbooksFeatured
Building a Technical Strategy: From Vision to Execution
A comprehensive guide to creating, communicating, and executing a technical strategy that drives business value. Includes frameworks, templates, and real-world examples.
•20 min read•
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frameworksFeatured
Making Tech Stack Decisions: A Framework
A practical framework for evaluating and choosing technologies that will serve your team and business for years to come.
•9 min read•
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comparisonsFeatured
REST vs GraphQL vs gRPC: API Architecture Comparison for CTOs
Strategic comparison of REST, GraphQL, and gRPC API architectures. Performance, complexity, tooling, team expertise, and when to choose each approach.
comparisonsFeatured
MySQL vs PostgreSQL: Database Decision Guide for CTOs
Strategic comparison of MySQL and PostgreSQL. Performance, features, costs, team expertise, and when to choose each relational database.
•18 min read•
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comparisonsFeatured
Microservices vs Monolith: Architecture Decision Guide for CTOs
Strategic comparison of microservices and monolithic architectures. Team size, complexity, deployment, costs, and when to choose each approach.
•18 min read•
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frameworksFeaturedPro
The Technical Decision-Making Framework: Build vs Buy, Tech Stack, and Architecture Choices
A systematic approach to making high-stakes technical decisions that balance speed, cost, and long-term maintainability. Includes decision matrices, evaluation templates, and real-world examples.
•1 min read•
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frameworksFeatured
The Architecture Review Process: From Proposal to Approval
A systematic framework for reviewing architecture proposals that balances speed with rigor. Includes review criteria, decision templates, and governance models for teams of all sizes.
•16 min read•
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frameworksFeaturedPro
The Tech Stack Evaluation Framework: Choosing Technologies That Scale
A systematic approach to evaluating and choosing technology stacks. Includes comparison matrices, risk assessments, and decision frameworks for databases, languages, frameworks, and infrastructure.
•1 min read•
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All Architecture
insights
Mid Week Summary: Agent Integration, Operational Resilience, and Architecture That Actually Ships
The pattern this week: "integration" is the real product (and governance is the bottleneck)
•4 min read•
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insights
Protocol-Driven Agent Platforms: Why MCP/A2A Are Becoming the New Integration Layer
AI agent systems are shifting from bespoke integrations to protocol-driven architectures (e.g., MCP, A2A) that decouple orchestration from execution and enable multi-agent coordination at scale.
•3 min read•
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insights
AI Is Becoming an Integration Platform — and Governance Is the New Latency
AI adoption is shifting from model selection to building an "AI integration platform" (agents + standardized API access + governance).
•3 min read•
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insights
TOGAF and ArchiMate for CTOs: Use Them as Decision Tools, Not Paperwork
TOGAF and ArchiMate for CTOs: Use Them as Decision Tools, Not Paperwork
•12 min read•
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questions
System Design Interview: Real-Time Chat System
Complete system design interview question for building a real-time chat application like Slack or WhatsApp, covering WebSockets, message delivery guarantees, and presence systems.
•15 min read•
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insights
AI System Design Is Colliding with Accountability: Why CTOs Need "Proof-Ready" Architectures Now
CTOs are entering an era where AI adoption is inseparable from system-level accountability: AI is pushing deeper into architecture and hardware/system design while regulators, courts, and customers...
•3 min read•
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insights
The AI Interoperability Era Is Here: CTOs Need "Open-by-Design, Constrained-by-Default" Architectures
AI is entering an interoperability-and-compliance era: regulators are pushing platforms to open access for competing AI assistants, while standards bodies sharpen expectations for AI-enabled IoT...
•3 min read•
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frameworks
The Fig Tree (Strangler) Pattern: Replace Legacy Systems Without a Big-Bang Rewrite
Key Takeaways: The fig tree or strangler pattern works when you can control traffic at a choke point and measure outcomes per route.
•9 min read•
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insights
The New Scaling Playbook: Latency Budgets + Priority-Aware Load Control
Engineering organizations are moving from generic "scale out" tactics to explicit latency budgets and priority-aware load control, treating performance as a product feature and resilience as a policy problem, not just an engineering concern.
•3 min read•
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insights
Sovereignty + Safety: Regulation Is Turning Identity, Compliance, and Vendor Choice into Architecture
Digital regulation is converging on two fronts—platform accountability (age-gating, addiction liability, moderation oversight) and national digital sovereignty (mandating local alternatives to fore...
•3 min read•
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insights
Insurance in 2026: A CTO’s Outlook on AI, Climate Risk, and the End of “Batch-Only” Operations
Most CTOs I talk to in insurance aren’t worried about “innovation” in the abstract. They’re worried about something more specific: can we change fast enough without breaking trust?
•7 min read•
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insights
Banking Tech Outlook 2026: Building for Regulation, Resilience, and Real-Time Money
Most banking CTOs I talk to aren’t worried about one “big trend.” They’re worried about three trends hitting at the same time:
•5 min read•
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