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Home / Decisions

Decisions

Documented choices and reasoning that shape decision quality under uncertainty.

Authentication Strategy for Multi-Tenant SaaS Platform

A multi-tenant SaaS platform required an authentication strategy supporting millions of users across thousands of organizations, with strict requirements for security, scalability, and tenant isolation under uncertain future growth.

Jan 12, 2026

Consequence-Driven Risk Assessment Framework

A Fortune 500 financial services company faced critical decision on migrating core banking platform from 15-year-old legacy system to current cloud-native architecture, requiring consequence-focused risk assessment to avoid previous probability-impact matrix limitations.

Dec 25, 2025

Consequence-Based Migration Strategy Selection

A legacy monolithic application requires migration to microservices architecture within 18 months due to scaling requirements and team growth.

Dec 25, 2025

Evolution of Decision Frameworks in Software Engineering

Tracing the historical development of decision-making frameworks in software engineering from 1960s structured programming to current algorithmic approaches.

Dec 20, 2025

Legacy System Migration Decision Analysis

Analysis of historical legacy system migration decisions across major enterprise systems, examining the factors that determined successful vs failed migration outcomes.

Jan 5, 2026

Pattern-Based Decision Framework Selection

Selection of decision framework based on identified system patterns and complexity characteristics in a large-scale e-commerce platform migration.

Dec 27, 2025

Pattern-Driven Architecture Evolution in Banking

Global Banking Corporation faced critical evolution of 20-year-old monolithic banking platform processing 50 million daily transactions, requiring pattern-driven evolution to maintain 99.99% uptime while reducing operational costs by 40%.

Dec 26, 2025

Database Selection for High-Volume Transaction Processing

A financial services platform required a database solution for processing millions of transactions daily, with strict requirements for consistency, availability, and auditability under uncertain future scaling demands.

Dec 25, 2025

Microservices Architecture Decision Framework

Organizations face complex decisions about microservices architecture adoption, weighing benefits against significant implementation challenges and operational complexity.

Jan 8, 2026

Pattern-Based Decision Frameworks

Organizations struggle with inconsistent decision quality when facing complex technical choices, relying on intuition or incomplete analysis rather than systematic pattern-based approaches.

Jan 8, 2026

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