Ensiklopedia VibeKoding: Technology Selection Methodology.Ensiklopedia VibeKoding: Technology Selection Methodology.
React or Vue? MySQL or PostgreSQL? Technology selection is one of the most important decisions at the start of any project. Choose wrong, and you may spend months rewriting; choose right, and team productivity doubles. This chapter helps you build a systematic approach to technology selection — no more choosing tech based on gut feeling.React or Vue? MySQL or PostgreSQL? Technology selection is one of the most important decisions at the start of any project. Choose wrong, and you may spend months rewriting; choose right, and team productivity doubles. This chapter helps you build a systematic approach to technology selection — no more choosing tech based on gut feeling.
What will you learn in this article?What will you learn in this article?
| Chapter | Content | Core Concepts |
|---|---|---|
| Chapter 1 | Technology radar | Understanding technology maturity |
| Chapter 2 | Selection dimensions | What angles to evaluate technology from |
| Chapter 3 | Decision matrix | Quantitative comparison for decisions |
| Chapter 4 | Common pitfalls | Avoiding traps in technology selection |
After reading this chapter, you will master a systematic technology selection method and be able to make rational technology decisions for your projects.After reading this chapter, you will master a systematic technology selection method and be able to make rational technology decisions for your projects.
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Technology selection is not about "which technology is best" — it's about "which technology is best suited for the current scenario." It's like choosing transportation: airplanes are fastest, but you don't need to fly to the neighborhood next door.Technology selection is not about "which technology is best" — it's about "which technology is best suited for the current scenario." It's like choosing transportation: airplanes are fastest, but you don't need to fly to the neighborhood next door.
- No Silver Bullet: No single technology fits all scenarios - Scenario-Driven: Define requirements first, then choose technology - Team First: The technology the team is familiar with is often the best choice - Reversibility: Prefer solutions that are easy to replace- No Silver Bullet: No single technology fits all scenarios - Scenario-Driven: Define requirements first, then choose technology - Team First: The technology the team is familiar with is often the best choice - Reversibility: Prefer solutions that are easy to replace
Use the interactive component below to explore the landscape of the current technology ecosystem:Use the interactive component below to explore the landscape of the current technology ecosystem:
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| Dimension | Focus | Suggested Weight |
|---|---|---|
| Team Capability | Is the team familiar with it? How steep is the learning curve? | High |
| Community Ecosystem | Documentation quality, third-party libraries, Stack Overflow answers | High |
| Performance Requirements | Does it meet performance needs? | Medium-High |
| Maintenance Status | Is it actively maintained? When was the last release? | Medium |
| License | Is it compatible with the project's business model? | Medium |
| Hiring Market | Can you hire people who know this technology? | Medium |
CODE Project: Enterprise internal management system Team: 5 people, 3 familiar with Vue, 1 familiar with React, 1 beginner Requirements: Form-heavy, complex permissions, no SEO needed Analysis: - 60% of team familiar with Vue → Vue preferred - Form-heavy → Element Plus ecosystem is mature - No SSR needed → Next.js/Nuxt not necessary - Conclusion: Vue 3 + Element Plus
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When multiple options are hard to judge by intuition alone, use a decision matrix for quantitative comparison.When multiple options are hard to judge by intuition alone, use a decision matrix for quantitative comparison.
Use the interactive component below to experience the decision matrix method:Use the interactive component below to experience the decision matrix method:
| Dimension | Weight | React | Vue | Svelte |
|---|---|---|---|---|
| Team Capability | 30% | 3 | 5 | 1 |
| Community Ecosystem | 25% | 5 | 4 | 2 |
| Learning Curve | 20% | 3 | 4 | 5 |
| Performance | 15% | 4 | 4 | 5 |
| Hiring Market | 10% | 5 | 4 | 2 |
| Weighted Total | 3.75 | 4.35 | 2.75 |
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> "Using this new tech means I can add another line to my resume"> "Using this new tech means I can add another line to my resume"
Technology selection should be based on project requirements, not personal resumes. New technology means more unknown risks and less community support.Technology selection should be based on project requirements, not personal resumes. New technology means more unknown risks and less community support.
| Mindset | Reality |
|---|---|
| "Newer must be better" | New tech may have undiscovered bugs |
| "Big tech companies use it, so should we" | Their use cases may be completely different from yours |
| "This tech has the most GitHub stars" | Star count doesn't mean it's right for your project |
When selecting technology, consider not only "how it works in use" but also "how much it costs to switch away." Prefer solutions that:When selecting technology, consider not only "how it works in use" but also "how much it costs to switch away." Prefer solutions that:
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LLMs can help you quickly research technology options, compare pros and cons, and generate decision reports.LLMs can help you quickly research technology options, compare pros and cons, and generate decision reports.
> Prompt:> Prompt:
> ```> ```
> I need to choose a database for an e-commerce project. Candidates:> I need to choose a database for an e-commerce project. Candidates:
> MySQL, PostgreSQL, MongoDB.> MySQL, PostgreSQL, MongoDB.
> Project characteristics: read-heavy, write-light; needs complex queries;> Project characteristics: read-heavy, write-light; needs complex queries;
> data volume expected to reach tens of millions.> data volume expected to reach tens of millions.
>>
> Please compare the three options across these dimensions:> Please compare the three options across these dimensions:
> performance, ecosystem, learning curve, operational costs, scalability.> performance, ecosystem, learning curve, operational costs, scalability.
> Present in table format and give a final recommendation with reasoning.> Present in table format and give a final recommendation with reasoning.
> ```> ```
> Prompt:> Prompt:
> ```> ```
> Help me write an Architecture Decision Record (ADR) in this format:> Help me write an Architecture Decision Record (ADR) in this format:
> - Title: Choosing Vue 3 as the frontend framework> - Title: Choosing Vue 3 as the frontend framework
> - Background: [project background and requirements]> - Background: [project background and requirements]
> - Candidates: React, Vue 3, Svelte> - Candidates: React, Vue 3, Svelte
> - Decision: Vue 3> - Decision: Vue 3
> - Reasoning: [based on team capability, ecosystem, performance, etc.]> - Reasoning: [based on team capability, ecosystem, performance, etc.]
> - Consequences: [impact and risks of this choice]> - Consequences: [impact and risks of this choice]
> ```> ```
> Prompt:> Prompt:
> ```> ```
> I'm considering introducing Bun to replace Node.js in my project.> I'm considering introducing Bun to replace Node.js in my project.
> Please analyze:> Please analyze:
> 1. Core advantages and disadvantages of Bun compared to Node.js> 1. Core advantages and disadvantages of Bun compared to Node.js
> 2. Current ecosystem maturity (npm compatibility, mainstream framework support)> 2. Current ecosystem maturity (npm compatibility, mainstream framework support)
> 3. Risk points for production use> 3. Risk points for production use
> 4. Scenarios where Bun is and isn't appropriate> 4. Scenarios where Bun is and isn't appropriate
> Provide an objective assessment — don't only mention the positives.> Provide an objective assessment — don't only mention the positives.
> ```> ```
AI knowledge has a time limit — it may not be aware of changes in the latest versions. For rapidly iterating technologies, after using AI for initial research, always check official documentation to confirm the latest information.AI knowledge has a time limit — it may not be aware of changes in the latest versions. For rapidly iterating technologies, after using AI for initial research, always check official documentation to confirm the latest information.
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The best technology selection is often the most boring one. Choose mature, stable technologies that the team is familiar with, and save your innovative energy for the business itself. Remember: technology is a means, not an end. Users don't care what framework you used — they only care whether the product works well.The best technology selection is often the most boring one. Choose mature, stable technologies that the team is familiar with, and save your innovative energy for the business itself. Remember: technology is a means, not an end. Users don't care what framework you used — they only care whether the product works well.
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