Clean and Simple, Again
· 13 min read
clean and simple are two different questions, and once you separate them, a lot of arguments about software design stop being arguments. Keep reading →
- 2026 · 02 Design is Code: Disciplined Design, Deterministic AI Code Generation
- 2026 · 01 Why Building a Knowledge Base Is Harder Than It Looks
- 2026 · 01 Thinking on SDD AI Development
- 2025 · 12 The Control Spectrum: 8 AI Orchestration Patterns from Full Control to Full Autonomy
- 2025 · 11 Intent Recognition Case Study: Why Conceptual Prompts Won
- 2025 · 04 Evaluating LLM Models
- 2026 · 06 Clean and Simple, Again
- 2026 · 02 Design is Code: Disciplined Design, Deterministic AI Code Generation
- 2026 · 01 Why Building a Knowledge Base Is Harder Than It Looks
- 2026 · 01 Thinking on SDD AI Development
- 2025 · 12 Deploying an AI Agent to AWS: OpenAI Agents SDK + FastAPI + Lambda
- 2025 · 12 The Control Spectrum: 8 AI Orchestration Patterns from Full Control to Full Autonomy
- 2025 · 11 Choosing the Right LLM for Generative vs Discriminative Tasks
- 2025 · 11 Should You Migrate to Open Source Model?
- 2025 · 11 Intent Recognition Case Study: Why Conceptual Prompts Won
- 2025 · 10 The Fastest Way to Deploy Your AI Agent to AWS Lambda
- 2025 · 10 Programmatic vs Conceptual Prompts
- 2025 · 10 Prompts for Weaker LLM Models
- 2025 · 09 Scalable Prompt Design
- 2025 · 04 Evaluating LLM Models
- 2025 · 03 Prompt Engineering 101
- 2025 · 02 AI Hallucinations Explained
- 2025 · 01 AI Workflows vs AI Agents
- 2024 · 12 Prototyping AI with Gradio
- 2022 · 05 From If-Else to DSL: How Software Evolves Toward Configuration-Driven Systems
- 2022 · 04 Improve LLM Answer Quality
- 2022 · 03 Composite Pattern for Recursion
- 2022 · 03 Set up a composite bean
- 2022 · 02 Use multi git accounts on mac
- 2021 · 12 Add CloudWatch Alarms to A Lambda Function
- 2021 · 08 Debug a SQL performance issue (aka, how to read a query plan)
- 2021 · 07 Use AWS X-Ray in Lambda
- 2021 · 06 Convert unit between metric and imperial in Java
- 2021 · 05 Use Embedded PSQL in Quarkus Integration Testing
- 2021 · 04 AWS Lambda with Java
- 2021 · 03 AWS CDK 101
- 2021 · 02 Pure React Study Notes
- 2021 · 01 Quarkus API First Development
- 2020 · 12 AWS CloudFormation 101
- 2020 · 11 E2E Testing with Cypress
- 2020 · 11 Doing LeetCode
- 2020 · 10 On Data Structures
- 2020 · 09 On Big O Notation
- 2020 · 08 Common System Design Questions
- 2020 · 07 Servlet Container and Spring Framework
- 2020 · 06 Validations in Spring
- 2020 · 05 Spring Scheduled Tasks Stop Working
- 2020 · 05 AWS SDK for Java 101
- 2020 · 05 Pass AWS SAA Certification, SAA-C01
- 2020 · 04 AWS Services Study Notes, Integration
- 2020 · 03 AWS Servcies - Monitoring
- 2020 · 03 AWS Servcies - Security
- 2020 · 02 AWS Servcies - Databases
- 2020 · 01 AWS Servcies - Networking &CDN
- 2019 · 12 AWS Servcies - Storage
- 2019 · 11 AWS Servcies - Compute
- 2019 · 11 AWS Key Concepts
- 2019 · 10 Document APIs using Swagger
- 2019 · 10 Parsing JSON using jq
- 2019 · 09 Upgrade A Spring Boot Project from 2.0 to 2.1
- 2019 · 09 How to Insert a Column in PostgreSQL
- 2019 · 08 Got Spring Professional Certificated at Aug 2019
- 2019 · 08 Java Enum and How to Persist It
- 2019 · 07 Spring Boot Security 5 Basic
- 2019 · 07 Unit Test Terms
- 2019 · 06 Java Bean VS Spring Bean
- 2019 · 06 Session is Lost in Session Scope Controller in Spring MVC App
- 2019 · 05 NPM Semantic Versioning
- 2019 · 05 Spring Security in Spring Certification
- 2019 · 04 Spring OAuth2 Notes
- 2019 · 03 Spring RestTemplate
- 2019 · 02 Java Long Value Cacheing
- 2019 · 02 Delete and Create Records Violates Constraints in Spring Data Jpa
- 2019 · 01 IDEA IntelliJ Config for Java Projects
- 2019 · 01 Spring Testing in Spring Certification
- 2019 · 01 Mockito Basic
- 2018 · 12 Spring REST in Spring Certification
- 2018 · 11 Spring MVC in Spring Professional Certification
- 2018 · 11 Spring Data Management in Spring Certification
- 2018 · 10 Spring AOP in Spring Certification
- 2018 · 10 Converting Date Time in Java
- 2018 · 09 Spring Boot in Spring Professional Certification
- 2018 · 09 Spring Core in Spring Certification
- 2018 · 08 Integrate Spring Boot and Angular
- 2018 · 08 Opinionated Final Variables in Java
- 2018 · 08 Returning JSON in Spring Boot
- 2018 · 07 Searching Text Using grep in Linux
- 2018 · 07 Flex Box Basic
- 2018 · 06 Return Early and Give up Single Exit Point
- 2018 · 06 Using Pipes Within ngModel on Input Elements in Angular
- 2018 · 05 JSON Manipulation with Javascript
- 2018 · 05 Learn Test-Driven Development (TDD) from Uncle Bob
- 2018 · 05 Build A 360 Photo View Page
- 2018 · 04 Lombok in Spring
- 2018 · 04 Spring Data JPA Basic
- 2018 · 03 Concatenating Java Strings
- 2018 · 03 Filenames That Cross Platforms
- 2018 · 02 Why Some Code Needed To Be Synchronized
- 2018 · 01 Setup a simplest Spring Project Demo Project
- 2018 · 01 Jest, Javascript unit testing
- 2017 · 12 Beginning AWS, Why and How
- 2017 · 12 How to Submit a Form
- 2017 · 11 How to Pass OCAJP Swiftly
- 2017 · 11 Prepare for OCAJP, (6)
- 2017 · 11 Prepare for OCAJP, (5)
- 2017 · 11 Prepare for OCAJP, (4)
- 2017 · 11 Prepare for OCAJP, (3)
- 2017 · 11 Prepare for OCAJP, (2)
- 2017 · 11 Prepare for OCAJP, (1)
- 2017 · 10 HashMap 101
- 2017 · 10 Using Java Optional
- 2017 · 10 JDBC 101-ish
- 2017 · 09 Create Couch Views in Spring
- 2017 · 09 Linux System Load Average Explained
- 2017 · 08 Java Constructors 101
- 2017 · 07 Don't Use PHP in JS Condition Check
- 2017 · 07 Linux Basic Commands for Files and Directories
- 2017 · 06 Use cURL to Transfer Data
- 2017 · 05 Everyday PSQL Commands
- 2017 · 05 Vim Editor 101
- 2017 · 04 How to Debug PHP Code
- 2017 · 02 Set up and Run Junit in a Java project
- 2017 · 01 Types of Software Testing
- 2017 · 01 What I Did After Updating Database by Mistake?
- 2016 · 09 Migrate SSRS Reports to Another Server
- 2016 · 05 Thinking in jQuery
- 2016 · 03 SQL Server Configuration
- 2015 · 12 Understanding SQL Server Connection Strings
- 2015 · 07 CSS Selectors
- 2015 · 05 How to Find Free Programming Resources
- 2015 · 03 How to Create a Simple Flowchart
- 2015 · 03 Git Commands
- 2015 · 02 How to Test Jekyll Website Locally