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MeetingNotes.md

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+# ITPM Übungsgruppe - Meeting 1
+
+## Agenda
+- [x] Define Artifacts to create
+- [x] Define Tasks to do clearly
+- [x] Distribute Tasks
+- [x] Plan next meeting
+
+
+## Artifacts
+
+- Filled-In Table
+- Presentation
+    - Writeup of all arguments 
+
+## Tasks
+
+- Argument Collection
+    - "Distributed" Brainstorming
+- Presentation Creation
+    - Graphics
+        - Storyboard
+            - Argument Collection (link)
+
+## Until the next meeting
+
+- Collect arguments individually
+    - General Priority of Tasks
+    - Risks associated with a task
+    - General Ranking Idea
+- Refer to the PDF for arguments
+- Next meeting: Collect Arguments
+
+
+## When?
+
+Mon
+17:00 - 18:00 ([Online](https://meet.jit.si/itpm-casestudy-4026495))
+
+# Meeting 2
+
+
+```mermaid
+flowchart LR;
+    subgraph g
+    customer("customer (company) - our role") --- dev
+    end g
+    g --> webshop 
+```
+
+```rust
+fn add(a: i32, b: i32) {
+    a + b
+}
+
+#[cfg(test)]
+mod test{
+    use super::*;
+    
+    #[test]
+    fn test_add() {
+        assert_eq!(add(3, 5), 8);
+    }
+
+}
+```
+
+## Agenda
+
+- [x] Feature-by-Feature - Collect Ideas
+    - [x] Dependent Features / Feature-Groups
+
+### Feature-by-Feature
++ to +++ (max)
+
+- Product Title Display (++)
+    - Essential function of the Webshop
+    - Should be prioritized maximally
+        - lower than pictures because fashion brand, but still high
+        - Potentially Filtering based on pictures?
+    - People search for names
+        - Search Functionality fulfills filter functionality
+- Product Page Picture and Alternate Views Display (+++)
+    - Very important for purchase decision
+    - essential in increasing marketability of the products
+    - strongly connected with the title display
+    - Loading Time / Optimization needs to be prioritized (dep?)
+- Pricing information (+++)
+    - Core Feature
+- Testing Accuracy Increase (++ to +++)
+    - Previous test runs showed many problems
+        - Good reason to prioritize better testing
+    - As early as possible, to prevent divergence of system architecture
+        - Focus on testability in architecture if postponed
+- Webshop - Page Speed Increase (+ from a time perspective)
+    - \> 25% leave the page if people leave the page
+    - important, but should be done at the end
+- Product Quantity (+)
+    - Putting multiple things in the cart works too (spam-clicking)
+    - Additional Feature
+- Add to cart function (+++)
+    - Core Feature
+    - Customers normally order multiple things at the same time from Fashion Brands
+        - Increase Sale Volume
+- Product Description Display (++)
+    - Equivalent to Product Title Display priority-wise
+    - Possible disclosure of materials / allergens mandatory?
+        - Production Process (fairness, country) is important for many customers
+            - => Marketability
+- Product Star Review / Ranking (+)
+    - Reference Values are important for new customers
+        - Other people's preferences have an important influence on the customer
+    - Instagram Ads / Community Presence might be important to consider
+    - Not necessarily important, because lots of people have different opinions
+        - Possible alternative of the fit
+            - Smaller as the size / Bigger as the size
+    - Contra: Star Reviews on your own page might discourage people from buying products with low reviews
+        - => lower sales
+- Consumer reviews on product (0 to +)
+    - Same idea as above
+    - Dependent on Star Review
+    - Very expensive (points) to develop
+- Trust Signals (++)
+    - Cheap to implement and efficient
+    - Important for a customer when buying on a small website
+        - Needs to be done properly (clickable badge)
+- Product Variables Overview (+++)
+    - Core Feature
+    - Need to have clothing size selection to buy this
+- Product Page View Different colors (++)
+    - Quite important
+    - Dependent on **Product Variables Overview**
+- Social Share Buttons (+ for current cost, ++ for less points)
+    - Way too expensive! (ask the team to check this again? use an SDK instead?)
+    - Fairly important
+        - Marketing is over Instagram
+        - Community validation leads to credibility
+    - Need to include picture / link of the product
+        - Hashtag?
+- Add to wishlist function (+)
+    - Low Product Volume, so not many choices
+        - Maybe notification for sales?
+        - Otherwise not very important
+- Add to comparison function (0 to +)
+    - Not that important in clothes
+        - No specs to compare (e.g. processors in tech stuff)
+        - How comparable are T-Shirts?
+        - Similar fabric and products
+- Related products (++)
+    - Really good for the cost of 6 points
+    - Increase Browsing Time
+        - Cross-Sell-Ability
+        - Customers like looking at many clothes
+            - Closer to the In-Person Mall experience
+            - Ikea-Effect
+- Enable English language (++ to +++)
+    - High priority
+        - Increase Customer Base
+        - Include local people who don't necessarily know the local language well
+    - Delivery Costs?
+- Live-Chat (0)
+    - Super-low priority
+    - Few users
+    - Really expensive
+    - Can be implemented after launch
+    - Need to have resources to keep this running
+    - Just a fancy (and really expensive) FAQ
+
+## Next time (prepare)
+
+- [ ] Group Features
+    - Group by dependencies
+    - "Thematische Gruppe"
+- [ ] Prioritize Feature Groups
+- [ ] Total Capacity / Testing Capacity
+    - [ ] Sprint Planning (from / to)
+    - [ ] Sprint Assignment (rough / we'll do it live)
+
+### Next sprint date
+
+Sa
+
+10:00 - 12:00
+
+So / Mo as emergency puffer
+
+
+
+# Meeting 2
+
+## Agenda
+
+- [ ] Group Features
+    - Group by dependencies
+    - "Thematische Gruppe"
+- [ ] Prioritize Feature Groups
+- [ ] Total Capacity / Testing Capacity
+    - [ ] Sprint Planning (from / to)
+    - [ ] Sprint Assignment (rough / we'll do it live)
+
+## Feature Groups
+
+- Language / Localization (5P) (2+) (avg 2+)
+    - Enable English language (++) (5P)
+        - Later than other features because dependencies
+- Product Display (21P) (10+) (avg 2.5+) 
+    - Core (14P) (6+) (avg 3+)
+        - Pricing information (+++) (6P)
+        - Product Page Picture and Alternate Views Display (+++) (8P)
+    - Bonus (7P) (4+) (avg 2+)
+        - Product Title Display (++) (3P)
+        - Product Description Display (++) (4P)
+- Testing (14P) (3+) (avg 3+)
+    - Testing Accuracy Increase (+++) (14P)
+        - Directly at the start
+- Optimization (12P) (1+) (avg 1+)
+    - Webshop - Page Speed Increase (+ from a time perspective) (12P)
+        - At the end
+- Webshop Features (96P)  (11+) (avg)
+    - Core(16P) (6+) (avg 3+)
+        - Add to cart function (+++)(10P)
+        - Product Variables Overview (+++) (6P)
+    - Bonus (80P) (9+) (avg 8/7+ ($\approx 1$))
+        - Product Quantity (6P) (+)
+        - Add to comparison function (8P)(0)
+        - Related products (6P) (++)
+        - Product Page View Different colors (7P) (++)
+        - Add to wishlist function (6P) (+)
+        - Reviews (20P)(1+) (avg 1/2+)
+            - Product Star Review / Ranking (8P) (+)
+            - Consumer reviews on product (12P) (0)
+        - Support (27P) (0+) (avg 0+)
+            - Live-Chat (0) (27P)
+- PR / Interaction (25P) (4+) (avg 2+)
+    - Social Share Buttons (+ for current cost, ++ for less points)(22P)
+    - Trust Signals (++) (3P)
+
+
+// TODO
+```mermaid
+flowchart TD;
+    subgraph prod[Product Display]
+        prod_pr1["Pricing information (+++)"]
+        prod_pr2["Product Page Picture and Alternate Views Display (+++)"]
+    end prod
+```
+// END TODO
+
+### Constraints
+
+```yaml
+Testing Accuracy:
+    - needs to be done early
+    - everything "depends" on this
+Page Speed:
+    - depends on everything
+    - needs to be done last
+Product Page View Different colors:
+    - depends on "Product Page Picture and Alternate Views Display"
+    - depends on "Product Variables Overview"
+Add to Cart:
+    - depends on "Pricing Information"
+Add to Comparison Function:
+    - depends on "Pricing Information"
+Consumer reviews on product:
+    - depends on "Star Review"
+Related Products:
+    - delay of 2 sprints
+```
+
+- Optimization (12P) (1+) (avg 1+)
+    - Webshop - Page Speed Increase (+ from a time perspective) (12P)
+        - At the end
+- Webshop Features (96P)  (11+) (avg)
+    - Bonus (80P) (9+) (avg 8/7+ ($\approx 1$))
+        
+        - Add to comparison function (8P)(0)
+        
+        
+        - Support (27P) (0+) (avg 0+)
+            - Live-Chat (0) (27P)
+
+(maximum load capacity of 85%)
+
+### Capacity
+
+```yaml
+S1: 
+    cap: 36
+    tasks:
+        - Testing Accuracy Increase (14P) (focus on test-driven development)
+        - Pricing information (+++) (6P)
+        - Product Page Picture and Alternate Views Display (+++) (8P)
+        - Product Variables Overview (+++) (6P)
+    load_capacity: 94%
+    
+    
+S2: 
+    cap: 32
+    tasks:
+        - Add to cart function (+++)(10P)
+        - Product Quantity (6P) (+)
+        - Product Title Display (++) (3P)
+        - Product Description Display (++) (4P)
+        - Enable English Language (first half) (3P)
+    load_capacity: approx 81%
+    
+S3: 
+    cap: 31
+    tasks:
+        - Social Share Buttons (+ for current cost, ++ for less points) (22P)
+        - Trust Signals (first part) (++) (3P)
+    load_capacity: 80%
+S4: 
+    cap: 29
+    tasks:
+        - Related products (6P)
+        - Product Page View Different colors (7P)
+        - Add to comparison function (8P)(0)
+        - Add to wishlist function (6P) (+)
+    load_capacity: 93%
+S5: 
+    cap: 25
+    tasks:
+        - Product Star Review / Ranking (8P) (+)
+        - Consumer reviews on product (12P) (0)
+        - Webshop - Page Speed Increase (first part) (5P)
+    load_capacity: 100%
+S6: 
+    cap: 36
+    tasks:
+        - Webshop - Page Speed Increase (second part) (7P)
+        - Live-Chat (0) (27P)
+        - Enable English Language (second half) (2P)
+    load_capacity: 100%
+
+cap sum: 189
+```
+
+## Last Meeting
+
+### Next meeting date
+
+So
+
+~ 10:00 Uhr
+
+### Agenda
+
+- [x] Risks
+- [x] Risk Mitigation
+- [x] Testing Capacity?
+- [x] Presentation
+
+# Meeting 4
+
+## Risks
+
+
+
+- Full Capacity Sprints at the end
+    - Illness / Lower-than-expected efficiency will cause features to be delayed
+    - Mitigation: Low-Priority Features reduce impact of potential delays
+- Improperly done Testing Accuracy Increase might cause major problems down the line
+    - Architecture / Development Process Change ("Normal" Development -> Test-driven Development)
+- Important Features (Page Speed Increase, English Language) at the end, so they might not be completed
+    - Mitigation: Irrelevant feature Live Chat at the end, so that it may be sacrificed for the more important features if the time isn't enough
+- "Related Products"-Algorithm might very well take longer than expected
+    - Mitigation: Fourth Sprint, so that a One-Sprint Delay won't impact the schedule
+- A subpar implementation of all picture-related tasks might impact site loading times negatively
+    - Mitigation: Standardize Image Resolution to a reasonable level, Page Speed Increase at the end so that problems can be found then
+- Feature Size might be wrongly estimated
+    - Mitigation: Non-full capacity sprints at the start, big but irrelevant feature "Chatbot" at the end as a kind of buffer
+- Effort to implement Social Share Buttons is probably heavily overestimated
+    - No mitigation necessary, as it might free up some time to be done earlier on
+- Improper Test Cases
+    - No mitigation possible
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