Tools: AGILE IN SPRING BOOT PROJECT COMPANY

🔥 PART 1: Agile Deep Understanding (Real Industry Level) ## 1️⃣ Agile Actually Kya Hai? ## 📌 Agile Manifesto (Core Philosophy) ## 🔵 Agile Frameworks (Industry Me Use Hone Wale) ## 🔥 PART 2: Scrum (Most Important for Interviews) ## 👥 Scrum Roles ## 🔁 Scrum Events (Real Flow) ## 🏢 REAL INDUSTRY SIMULATION ## 🎯 Scenario: ## 🔥 Step 1: Product Backlog Creation ## 🔥 Step 2: Sprint Planning ## 🔥 Step 3: Jira Board Workflow ## 🔥 Step 4: Daily Standup (15 min) ## 🔥 Step 5: Sprint Review ## 🔥 Step 6: Retrospective ## 📊 Important Agile Concepts (Advanced) ## 🟢 Story Points ## 🟢 Velocity ## 🟢 Burndown Chart ## 🟢 Definition of Done (DoD) ## 🎯 Agile Interview Questions (All Levels) ## 🟢 Beginner ## 🟡 Intermediate (2–3 year level) ## 🔴 Advanced (5 Year Dev Level) ## 🔥 Real Developer Answer Example (5 Year Level) ## 🧠 Agile vs Real Corporate Truth ## ========================= ## 🔵 Sprint Backlog Kya Hai? ## 📦 Difference Samjho Pehle ## 🔥 Real Example (Tumhare E-commerce Project se) ## 🟢 Product Backlog (Bada List) ## 🔵 Sprint Planning Me Team Select Karegi ## 📊 Jira Me Kaise Dikhta Hai? ## 🔥 Sprint Backlog Me Kya Kya Hota Hai? ## 🎯 Sprint Goal Kya Hai? ## 🔥 Important Rules ## 🧠 Interview Questions ## 🟢 Basic ## 🟡 Intermediate ## 🔴 Advanced ## 💼 5-Year Developer Level Answer ## ⚡ Real Industry Reality ## ======================= ## 🔵 User Story Kya Hai? ## 📌 Standard User Story Format (Industry Standard) ## 🔥 Example (Tumhare E-commerce Project se) ## 🎯 Aur Examples ## 1️⃣ Login Feature ## 2️⃣ Admin Dashboard ## 🏢 Real Jira Me Kaise Dikhta Hai? ## 🔥 User Story vs Task vs Epic ## 🔥 Acceptance Criteria (Very Important 🔥) ## 🧠 INVEST / Characteristics of Good User Story ## 🎯 Interview Questions ## 🟢 Basic ## 🟡 Intermediate ## 🔴 Advanced ## 💼 Real Developer Level Explanation (Interview Answer) ## ⚡ Real Industry Tip ## =================== ## 🔵 Story Point Kya Hai? ## 🧠 Important: Story Point Time Kyun Nahi Hota? ## 🔢 Fibonacci Scale (Most Common) ## 🔥 Real Example (Tumhare Project Se) ## 🏢 Jira Me Story Points ## 🔥 Story Point Decide Kaise Karte Hain? ## 🎴 Planning Poker ## 📊 Velocity Concept (Very Important) ## 🎯 Interview Questions ## 🟢 Basic ## 🟡 Intermediate ## 🔴 Advanced ## 💼 5-Year Developer Level Answer ## ⚡ Real Industry Truth ## ====================== ## 🔵 Backlog Kya Hai? ## 🟢 1️⃣ Product Backlog (Sabse Important) ## 🟡 2️⃣ Sprint Backlog ## 📊 Jira Me Backlog Kaise Dikhta Hai? ## 🔥 Backlog Me Kya Kya Hota Hai? ## 🔥 Backlog Refinement / Grooming ## 🎯 Important Interview Questions ## 🟢 Basic ## 🟡 Intermediate ## 🔴 Advanced ## 💼 5-Year Developer Level Answer ## ⚡ Real Industry Reality ## =========================== Theek hai — aaj tumhe industry-level clarity deta hoon. An iterative, incremental, feedback-driven product development mindset. Ye sirf Scrum nahi hai. Agile ek umbrella term hai. Agile follow karta hai 4 values: Sprint duration: 2 weeks generally. Tum ek E-commerce platform bana rahe ho (Next.js + Backend). Company: Mid-size startup. Product Owner backlog banata hai: Yeh sab Jira me create hota hai. Jira banaya hai: Atlassian Sprint Duration: 2 Weeks Team decide karti hai: Story points assign hote hain (Fibonacci scale: 1,2,3,5,8,13) Client bolta: “Google login bhi chahiye” 👉 Change accepted (Agile mindset) Team discuss karti hai: Effort measure karne ke liye. Team ek sprint me kitne story points complete karti hai. Daily remaining work show karta hai. Task kab complete mana jayega. Q: What happens if urgent production bug comes during sprint? We treat it as a high-priority item. Product Owner decides whether to interrupt sprint. If critical, we pause current task, fix the issue, and re-evaluate sprint commitment. Good developer ka role: ✔ Clear communication ✔ Proper estimation ✔ Risk highlight karna ======================================= SPRINT BACKLOG Bhupendra 👨‍💻🔥 Ab aa gaye Agile ka core execution concept par — Sprint Backlog. 👉 Sprint Backlog = Current sprint me jo kaam karna hai uski final list Sprint Backlog is the set of user stories and tasks selected for a specific sprint. 👉 Yeh jo select hua — yeh Sprint Backlog hai Jira (developed by Atlassian) me: 1️⃣ Selected User Stories 2️⃣ Unke Subtasks 3️⃣ Story Points 4️⃣ Sprint Goal “Users should be able to register and login securely.” Ye sprint ka main objective hota hai. ✔ Sprint start hone ke baad sprint backlog normally change nahi hota ✔ Team commitment karti hai ✔ Daily standup isi backlog ke around hota hai Answer: Sprint Backlog is created collaboratively by the development team during sprint planning. Sprint Backlog is a subset of the product backlog selected during sprint planning, containing committed user stories and tasks required to achieve the sprint goal. It is owned by the development team and evolves as work progresses. Freshers sochte hain: 👉 Sprint backlog = fixed list Reality: 👉 Small adjustments ho sakte hain 👉 But sprint goal change nahi hona chahiye Agar tum chaho toh next sikha sakta hoon: =============================== USER STORY Bhupendra 👨‍💻🔥 Ab aa gaye Agile ka sabse important concept par — User Story. 👉 User Story = ek simple sentence me feature ka description 👉 Yeh batata hai user kya chahta hai aur kyun chahta hai User story describes a feature from the end user’s perspective. Jira (developed by Atlassian) me: User story ke niche likhte hain: ✔ Login successful ✔ Error message if password wrong ✔ JWT token generated Ye define karta hai Definition of Done A user story is a lightweight requirement written from the end user’s perspective, focusing on delivering business value. It typically follows the format: As a user, I want X, so that Y. It is further refined with acceptance criteria and estimated using story points during sprint planning. Freshers galti karte hain: ❌ “Create API for login” → This is a task ✔ “As a user, I want to login…” → This is a user story ===================================== STORY POINTS Bhupendra 👨‍💻🔥 Ab aa gaye Agile estimation ka heart — Story Points. Yeh interview me bhi poocha jata hai aur real job me daily use hota hai. 👉 Story Point = effort measure karne ka unit ❌ Time nahi hai ❌ Hours nahi hai ✔ Effort + Complexity + Risk ka combination hai Story points estimate the relative effort required to complete a user story. Agar tum bolo: “Login banane me 5 hours lagenge” Isliye Agile me time nahi — relative size measure karte hain. Story points usually assign hote hain: 1, 2, 3, 5, 8, 13, 21 Jaise jaise complexity badhti hai → gap bada hota hai. Jira (developed by Atlassian) me: Sab dev secretly number choose karte hain Phir reveal karte hain Discussion hota hai Final number decide hota hai Velocity = Team ek sprint me kitne story points complete karti hai Example: Sprint 1 → 20 points Sprint 2 → 22 points Sprint 3 → 21 points Average velocity ≈ 21 points Toh next sprint me approx 21 points ka kaam lena chahiye. Story points are a relative estimation technique used in Agile to measure the effort, complexity, and risk involved in completing a user story. They help teams forecast sprint capacity using velocity rather than relying on time-based estimates. Freshers mistake: ❌ 1 story point = 1 hour Reality: ✔ 1 point = small effort relative to other stories ✔ Every team ka point scale alag hota hai ======================================== BACKLOG Bhupendra 👨‍💻🔥 Ab samajhte hain BACKLOG — Agile ka backbone. 👉 Backlog = pending kaam ki ordered list Backlog is a prioritized list of work that needs to be done in a project. Agile me mainly 2 types ke backlog hote hain: 1️⃣ Product Backlog 2️⃣ Sprint Backlog 👉 Pure project ka future kaam 👉 Maintained by Product Owner 👉 Continuously update hota rehta hai Example (Tumhare E-commerce Project): Yeh sab Product Backlog me hota hai. 👉 Current sprint me jo kaam karna hai 👉 Product backlog se select hota hai 👉 Sprint planning me decide hota hai Jira (developed by Atlassian) me: ✔ User Stories ✔ Epics ✔ Bugs ✔ Technical tasks ✔ Improvements Har sprint se pehle team: Answer: Product Owner. Common prioritization methods: A backlog is a living, prioritized list of product requirements, enhancements, bugs, and technical tasks. The Product Backlog is owned by the Product Owner and continuously refined to ensure clarity, value alignment, and sprint readiness. Backlog kabhi complete nahi hota 😄 Product evolve hota rehta hai. Good team: ✔ Regular refinement karti hai ✔ Clear acceptance criteria likhti hai ✔ High-value items upar rakhti hai Ab tum Agile ka base samajh chuke ho: ✔ User Story ✔ Story Points ✔ Sprint ✔ Sprint Backlog ✔ Product Backlog ======================================= Templates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink. Hide child comments as well For further actions, you may consider blocking this person and/or reporting abuse CODE_BLOCK: As a <type of user>, I want <some goal>, So that <some benefit>. Enter fullscreen mode Exit fullscreen mode CODE_BLOCK: As a <type of user>, I want <some goal>, So that <some benefit>. CODE_BLOCK: As a <type of user>, I want <some goal>, So that <some benefit>. CODE_BLOCK: As a customer, I want to add products to cart, So that I can purchase multiple items at once. Enter fullscreen mode Exit fullscreen mode CODE_BLOCK: As a customer, I want to add products to cart, So that I can purchase multiple items at once. CODE_BLOCK: As a customer, I want to add products to cart, So that I can purchase multiple items at once. CODE_BLOCK: As a user, I want to login using email and password, So that I can access my account securely. Enter fullscreen mode Exit fullscreen mode CODE_BLOCK: As a user, I want to login using email and password, So that I can access my account securely. CODE_BLOCK: As a user, I want to login using email and password, So that I can access my account securely. CODE_BLOCK: As an admin, I want to view all orders, So that I can manage customer purchases. Enter fullscreen mode Exit fullscreen mode CODE_BLOCK: As an admin, I want to view all orders, So that I can manage customer purchases. CODE_BLOCK: As an admin, I want to view all orders, So that I can manage customer purchases. - Individuals & interactions > Processes & tools - Working software > Documentation - Customer collaboration > Contract negotiation - Responding to change > Following a plan - Sprint Planning - Daily Standup - Sprint Review - Sprint Retrospective - 1 Product Owner - 1 Scrum Master - 4 Developers - Add to cart - Payment gateway - Admin dashboard - JWT integration - Selected for Sprint - In Progress - Code Review - Kal kya kiya? - Aaj kya karunga? - Blocker kya hai? - Login working - Signup working - Kya achha gaya? - Kya improve karna hai? - Kya stop karna hai? - Code review late ho raha - QA ko early involve kare - What is Agile? - Difference between Agile and Waterfall? - What is a Sprint? - What is a User Story? - What is Scrum? - What is Velocity? - What is the difference between Epic and Story? - What is backlog grooming? - What happens if sprint fails? - What is Definition of Done? - How do you handle scope creep in Agile? - How do you estimate story points? - How do you manage technical debt in Scrum? - How do you deal with underperforming team member? - When would you choose Kanban over Scrum? - How do you scale Agile for 100+ developers? - What is SAFe? - How do you handle production bugs during sprint? - Smooth sprint - Clear requirement - Changing requirement - Client pressure - Production bugs - Unrealistic deadlines - Add to cart - Order history - Admin panel - JWT integration - Backlog section hota hai - Sprint create hota hai - Stories drag karke sprint me daalte hain - Sprint start karte hain - What is Sprint Backlog? - Who creates Sprint Backlog? - Can Sprint Backlog change during sprint? - What happens if team cannot complete sprint backlog? - How do you handle scope creep inside sprint? - How do you deal with urgent production bug during sprint? - 🔥 Product Backlog vs Sprint Backlog deep difference - 🔥 Backlog grooming kya hota hai - 🔥 Story points estimation real practice - 🔥 Complete sprint life-cycle simulation (interview ready) - Issue Type: Story - Description: User story text - Story Points - Acceptance Criteria - I – Independent - N – Negotiable - V – Valuable - E – Estimable - T – Testable - What is a user story? - How is it different from a requirement? - What is acceptance criteria? - How do you estimate story points? - How do you split large user stories? - How do you handle unclear user stories? - What if story cannot be completed in sprint? - Kisi aur dev ko 8 hour lagenge - Bug aa sakta hai - API issue ho sakta hai - Story me Story Points field hota hai - Sprint planning me estimate karte hain - Total sprint capacity check karte hain - What is a story point? - Is story point equal to time? - How do you estimate story points? - What is velocity? - What if story is 21 points? Answer: Split it into smaller stories. - How do you handle inaccurate estimation? - What factors influence story point? - Add to cart - Payment integration - Admin dashboard - Order tracking - Backlog tab hota hai - Stories list me hoti hain - Drag & drop karke sprint me daalte hain - Priority set karte hain - Stories clear karti hai - Estimate karti hai - Acceptance criteria add karti hai - Split karti hai (agar story badi hai) - What is a backlog? - Who owns the product backlog? - What is backlog refinement? - How do you prioritize backlog? - MoSCoW (Must, Should, Could, Won’t) - Business value - What if backlog becomes too large? - How do you manage technical debt in backlog? - Difference between backlog and requirement document?