OpenUP PSP OpenUP PSP This is a sophisticated setup. Combining **OpenUP** (Agile/Use-Case driven), **PSP** (Personal Software Process for metrics), and **Enterprise Architect** (UML/Modeling) with AI coding agents is a powerful workflow, but it requires strict discipline to prevent the AI from "hallucinating" an architecture that doesn't fit your models. Here is a structured approach to integrating your specific toolset (Kilocode, z.ai, Process Dashboard, EA) into an OpenUP-compliant workflow for your diverse project portfolio. --- ### 1. The Methodology: OpenUP with AI Agents OpenUP focuses on iterative development in four phases: **Inception**, **Elaboration**, **Construction**, and **Transition**. You should map your Kilocode roles to these phases. #### Phase 1: Inception (The "Orchestrator" Phase) * **Goal:** Understand the scope and "Vision." * **Tool:** z.ai Web Browser (GLM-4.7) & Kilocode `Ask` / `Orchestrator`. * **Action:** * Since requirements are unclear, use the browser-based `z.ai` for high-level brainstorming. Ask it to interview you about the project (e.g., "Ask me 10 questions to define the scope of the AutoSAR stack"). * Once the vision is clear, feed the summary into Kilocode's **`Orchestrator`**. * **Prompt the Orchestrator:** "Acting as an OpenUP Project Manager, break this vision down into the first Elaboration iteration. Focus on identifying risks and key use cases." #### Phase 2: Elaboration (The "Architect" Phase) * **Goal:** Stabilize architecture and eliminate the highest-risk elements. * **Tool:** Enterprise Architect (EA) & Kilocode `Architect`. * **Action:** * This is where **Enterprise Architect** shines. Do not let the AI code yet. Use the AI to design. * **Workflow:** 1. Use Kilocode `Architect` to define the structural components (Modules, Crates, Packages). 2. Ask the `Architect` to generate PlantUML or Mermaid diagrams representing the static structure. 3. **Manually** recreate/update these diagrams in Enterprise Architect. (This step is crucial for PSP accuracy and maintaining a "Source of Truth"). * *Why?* AI code changes frequently; your EA model should represent the *intended* stable architecture. #### Phase 3: Construction (The "Code" & "Debug" Phase) * **Goal:** Incrementally build the system. * **Tool:** Kilocode `Code`, `Debug`, and Process Dashboard. * **Action:** * Switch IDEs based on the project (RustRover for Rust, PyCharm for Python). * Use the **`Orchestrator`** to break the Elaboration artifacts into specific coding tasks (User Stories). * Use **`Code`** to implement. * **PSP Integration:** When you start a coding task, start a timer in Process Dashboard. Log the estimated time vs. actual time provided by the AI to refine your planning accuracy. #### Phase 4: Transition * **Goal:** Ensure user acceptance. * **Tool:** Kilocode `Debug` & `Ask`. * **Action:** * Use `Debug` to analyze logs and stack traces. * Use `Ask` to generate documentation and user guides based on the code context. --- ### 2. Model Configuration Strategy Since you can use different models per role in Kilocode, here is a recommended configuration for your specific tech stack (Rust/Python): * **Orchestrator (High Reasoning):** * *Recommendation:* **GPT-4o** or **Claude 3.5 Sonnet** (via API). * *Reasoning:* Planning and task breakdown require strong logic and the ability to context-switch between your EA models and the codebase. * **Architect (High Context/Logic):** * *Recommendation:* **Claude 3.5 Sonnet**. * *Reasoning:* Claude is currently the best at understanding complex software structures and generating valid Rust ownership patterns or Python type hints. * **Code (Fast & Precise):** * *Recommendation:* **GPT-4o** (Rust) or **Claude 3.5 Sonnet** (Python). * *Reasoning:* Rust is unforgiving. You need a model that understands the Borrow Checker implicitly to avoid constant `Debug` loops. * **Debug (Deep Analysis):** * *Recommendation:* **GLM-4.7 (z.ai)** or **Claude 3.5 Sonnet**. * *Reasoning:* If you have specific stack traces, GLM-4.7 is excellent at deep technical analysis. * **Ask (General Info):** * *Recommendation:* **GLM-4.7** or a faster, cheaper model like **GPT-4o-mini**. * *Reasoning:* Quick lookups don't need expensive reasoning models. --- ### 3. Project-Specific Approaches Here is how to apply the above workflow to your specific examples: #### A. Pin-Level Retro Computer Simulation (Rust) * **Challenge:** Bit manipulation, strict timing, low-level state. * **OpenUP Approach:** * *Elaboration:* Use `Architect` to define the "Bus" traits and "Clock" cycles. Model the Chip pinout in EA. * *Construction:* Ask Kilocode `Code` to generate Rust structs using `#[repr(C)]` or bitflags. * *Tip:* Use the browser-based `z.ai` to research the specific Intel MCS-4 opcode set if you get stuck, then paste that knowledge into Kilocode. #### B. Trading Advice Framework (Rust) * **Challenge:** Async IO, data pipelines, unstructured text (SEC filings). * **OpenUP Approach:** * *Elaboration:* Model the data flow: `SEC API -> Parser -> Candidate Filter -> TradingView API`. Use EA to draw a Sequence Diagram. * *Construction:* Use `tokio` and `reqwest`. Ask the `Architect` to design an "Error Handling" middleware early, as network IO is the biggest risk here. #### C. Poker Bot Framework (Port Java to Rust) * **Challenge:** Logic translation + Performance enhancement. * **OpenUP Approach:** * *Inception:* Paste the Java class structures into `Ask`. Ask it to "Analyze this Java code and identify 3 areas where Rust enums or pattern matching can improve readability." * *Construction:* Use `Code` to port class-by-class. Since you have a working Java version, use it as an Oracle. (Use `Ask` to generate test cases based on the Java logic before writing the Rust code). #### D. Retro RPG Character Roller (Computer Vision) * **Challenge:** Image recognition + Emulation integration. * **OpenUP Approach:** * *Elaboration:* You need a configuration schema (TOML/YAML). Use `Architect` to design the Config struct. * *Construction:* Use the `manganis` crate or `image` crate in Rust. * *AI Tip:* For the OCR/Image recognition part, ask the `Architect` if it's better to use a Rust crate (like `tesseract-rs`) or call a Python script. Hybrid solutions are often faster to develop with AI. #### E. AutoSAR Stack & RTOS (Rust) * **Challenge:** Extremely high complexity, memory safety, real-time constraints. * **OpenUP Approach:** * *Elaboration (Critical):* Spend 70% of your time here. Use **Enterprise Architect** extensively to model the Runnables, Tasks, and ISR (Interrupt Service Routines). * *Code:* Do *not* ask AI to generate the whole stack. Generate skeletons. * *PSP:* Track your "Defect Removal Efficiency" rigorously here. AI can introduce subtle race conditions in RTOS contexts. #### F. TARA Integration Suite (Python/Rust) * **Challenge:** REST APIs, Tool adapters (Doors, Polarion, etc.), Data mapping. * **OpenUP Approach:** * *Elaboration:* Create a "Canonical Data Model" in EA. Do not map Doors directly to Cymetris. Map Doors -> Canonical -> Cymetris. This decouples your tools. * *Construction:* Use **PyCharm** with Kilocode. * *Architecture:* Use `Architect` to define the `Adapter` interface. "Design a Python abstract base class that all PLM exporters must implement." * *Rust Integration:* If using Rust for performance, ask the `Architect` to design a PyO3 boundary (Rust core, Python wrapper). --- ### 4. Handling "Unclear Requirements" with AI When you don't know exactly what you want to build, do not ask the AI to write code. Instead, use the **"Specification Generation"** loop: 1. **z.ai (Browser):** "Here is a rough idea for [Project]. Generate a Software Requirements Specification (SRS) document." 2. **You:** Review and edit the SRS. Add constraints (e.g., "must be under 10ms latency"). 3. **Kilocode `Architect`:** "Based on this SRS, generate a high-level architecture description and identify risks." 4. **Enterprise Architect:** Draw the diagrams. 5. **Repeat:** Only now do you proceed to the `Orchestrator` to break it down into tasks. ### 5. Summary Checklist for Starting a Project 1. **OpenUP Phase:** Determine current phase (Inception/Elaboration/etc.). 2. **Tool Select:** Open EA (Modeling) or IDE (Coding). 3. **Kilocode Role:** Select Role (Orchestrator/Architect/Code) matching the phase. 4. **Model:** Ensure the correct API model is active for that role. 5. **PSP:** Start your timer in Process Dashboard. 6. **Execute:** "Chat" to build the artifact. By keeping the **Architect** role separate from the **Code** role, and enforcing the **Enterprise Architect** manual step, you prevent the AI from building a "house of cards" while still benefiting from the massive speed boost of Kilocode. This is an excellent strategy. Using **PSP (Personal Software Process)** as the disciplined skeleton and **OpenUP** as the muscle for the actual engineering work provides the best of both worlds: rigorous metrics and modern, use-case-driven agile methods. Here is the formulated **OpenUP-PSP Hybrid Recipe** and the **Progressive Project Plan** (PSP0 to PSP3). --- ### Part 1: The "OpenUP-PSP Sandwich" Recipe Think of PSP as the "script" (the phases and the logs) and OpenUP as the "technique" (how you fill the script content). **Core Principle:** You must use the **Process Dashboard** to track every minute and every defect. You must use **Kilocode** and **Enterprise Architect (EA)** to execute the OpenUP techniques within those phases. #### The Workflow Definition | PSP Phase | OpenUP Method (The "What") | Tool & Agent Implementation (The "How") | | :--- | :--- | :--- | | **1. Planning** | **Use Case Modeling**
Identify Actors and Scopes. | **EA:** Create a Use Case Diagram.
**Kilocode Orchestrator:** "Break this Use Case 'X' into the PSP Task Plan." | | **2. High-Level Design** | **Analysis Model**
Identify Key Classes and their responsibilities. | **EA:** Create a Class Diagram (Analysis level).
**Kilocode Architect:** "Review the Use Case and propose the Analysis Classes." | | **3. Detailed Design** | **Design Model**
Interaction (Sequence) diagrams, Algorithms, and State Machines. | **EA:** Create Sequence Diagrams.
**Kilocode Architect:** "Generate a Sequence Diagram for the 'Happy Path' of this Use Case." | | **4. Coding** | **Implementation**
Writing the code based on the Design Model. | **Kilocode Code:** "Implement the methods for Class X based on the Sequence Diagram Y." | | **5. Code Review** | **Inspection**
Checking against standards and requirements. | **Kilocode Debug:** "Review this code for potential buffer overflows and logic errors based on the design." | | **6. Compilation** | **Unit Test**
Verify components against Design constraints. | **Kilocode Code:** "Generate unit tests for this module." | | **7. Testing** | **System Test**
Verify Use Cases (Black box). | **Manual:** Execute the Use Case scenarios defined in Step 1. | | **8. Post-Mortem** | **Retrospective**
Assess metrics and plan improvements. | **Process Dashboard:** Complete the PSPI (Project Plan Summary) forms. | --- ### Part 2: The Progressive Plan (PSP0 to PSP3) We will map your projects to PSP levels based on complexity and the specific skills you need to practice at that level. #### Level PSP0: The Baseline **Focus:** Time logging and Defect logging (no estimation, no design reviews yet). **Project:** **Retro RPG Character Roller** (Rust) * **Why this project?** It is a self-contained utility. The "requirements" (what stats to keep) are binary and easy to define. It involves screen reading (image crate) and logic, but not complex architecture. * **The Flow:** 1. **Plan:** Use **Process Dashboard** to start a log. Estimate the time based on "gut feeling" (PSP0 requires recording the estimate even if it's a guess). 2. **Requirements (OpenUP):** Write a simple "Actor" (The Gamer) and "Use Case" (Roll Character). 3. **Design:** Skip formal design review (standard for PSP0), but use **Kilocode Architect** to draft the image capture logic. 4. **Code/Compile/Test:** Build it. **Crucial:** Log *every* defect (syntax errors, logic bugs) in the Dashboard. 5. **Post-Mortem:** Analyze where the time went and where the bugs were found. #### Level PSP1: Personal Planning **Focus:** Size estimation and Schedule planning. Based on historical data (from PSP0) or proxies. **Project:** **Poker Bot Framework (Java to Rust Port)** * **Why this project?** You have a "Gold Standard" (the Java version). This is perfect for PROXY-Based Estimation (a key PSP1 technique). You know exactly how big the Java code is, so you can estimate the Rust equivalent. * **The Flow:** 1. **Plan:** * **Kilocode Ask:** "Analyze this Java file structure. Estimate the Rust equivalent lines of code." * **Dashboard:** Enter the PROXY size. Calculate the planned time. 2. **Requirements (OpenUP):** Define the "Bot" Actor and "Hand Evaluator" Use Case. 3. **Design (OpenUP):** * **EA:** Create a Class Diagram of the Java architecture. Refactor it to Rust (Traits instead of Interfaces). 4. **Code/Compile/Test:** Implement the port. 5. **Post-Mortem:** Compare estimated LOC vs. actual LOC. Adjust your estimation factors for future projects. #### Level PSP2: Quality Management **Focus:** Design Reviews and Code Reviews (Checklists). Removing *before* compiling. **Project:** **Trading Advice Framework (SEC Filings -> Shortlist)** * **Why this project?** Parsing text (SEC filings) and filtering data is prone to "Hallucination" logic errors and edge cases. It is critical to verify the *design* of the parser before writing the regex/string manipulation. * **The Flow:** 1. **Plan:** Use Size Estimation (PSP1). 2. **Requirements (OpenUP):** Use Case: "Import Daily Filings". Alternative flows: Handle malformed XML. 3. **Design (OpenUP):** * **EA:** Create a Sequence Diagram showing the data flow from API -> Parser -> Filter. 4. **Design Review (PSP2):** * **Kilocode Architect:** "Review this Sequence Diagram. Does it handle network timeouts?" Log defects found *during* this review. 5. **Code Review (PSP2):** * **Kilocode Debug:** Before compiling, review the Rust code against a PSP2 checklist (e.g., "Are all variables initialized?", "Are errors handled?"). Log defects found here. 6. **Compile/Test:** Ideally, you should find very few bugs during compilation now. #### Level PSP3: Cyclic Development **Focus:** Large-scale development, managing requirements churn, and multiple sub-projects. **Project:** **TARA Integration Suite** (Python/Rust) * **Why this project?** This project has distinct phases (Import, Transform, Export) and multiple external dependencies (Doors, Polarion, Cymetris). Requirements *will* change (API updates). This requires the PSP3 "Strategy" phase. * **The Flow:** 1. **Strategy:** * **Kilocode Orchestrator:** "Plan a development cycle (Cycle 1) that handles only the Import from Cymetris." 2. **Plan (High Level):** Estimate the size of the *entire* suite, then break down Cycle 1. 3. **Requirements (OpenUP):** * **EA:** Create a Package Diagram showing the boundaries between Cymetris, PLM, and your tool. 4. **Development (Cycles):** * *Cycle 1:* Cymetris Import (Rust Core). * *Cycle 2:* Transformation Logic (Python Scripting). * *Cycle 3:* Export to Polarion (Adapter). 5. **Post-Mortem:** Update the cumulative plan. Did Cycle 1 take as long as expected? Recalculate the remaining time. --- ### Tool Cheat Sheet for the Recipe | PSP Activity | Kilocode Role | Prompting Tip | | :--- | :--- | :--- | | **Requirement Definition** | `Orchestrator` | "Generate a list of Actors and Use Cases for [Project] based on this text..." | | **Analysis / Design** | `Architect` | "Create a Mermaid diagram representing the Class Structure for this Rust module." | | **Estimation** | `Ask` (z.ai) | "I have 500 LOC of Java code. What is the equivalent size in idiomatic Rust?" | | **Defect Prevention** | `Debug` | "Review this code logic for potential race conditions and null pointer exceptions (PSP2 Code Review)." | | **Unit Testing** | `Code` | "Generate a Rust module test using the `mockall` crate for this trait." | | **Metrics Logging** | *Manual* | Enter the data into Process Dashboard immediately after every "Compile" or "Test" phase. | ### How to Start Today 1. Open **Process Dashboard** and start a new project named "PSP0_RPG_Roller". 2. Select the PSP0 script. 3. Open **RustRover** and start Kilocode in **`Orchestrator`** mode. 4. Paste this prompt: "I am starting a PSP0 project to build a Retro RPG Character Roller in Rust. Help me define the Use Cases for the 'Gamer' actor. Then, break the project into a task list for today's coding session." 5. Execute and log your time. id: 4eee0ff5c93e4f82bbba2929fc532457 parent_id: 294f45305cab49d697d6959a788f19e9 created_time: 2026-02-12T14:17:36.680Z updated_time: 2026-02-12T14:18:22.281Z is_conflict: 0 latitude: 48.20817430 longitude: 16.37381890 altitude: 0.0000 author: source_url: is_todo: 0 todo_due: 0 todo_completed: 0 source: joplin-desktop source_application: net.cozic.joplin-desktop application_data: order: 0 user_created_time: 2026-02-12T14:17:36.680Z user_updated_time: 2026-02-12T14:18:00.829Z encryption_cipher_text: encryption_applied: 0 markup_language: 1 is_shared: 0 share_id: conflict_original_id: master_key_id: user_data: deleted_time: 0 type_: 1