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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"/> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"/> | |
| <title>DevOps Jeopardy</title> | |
| <style> | |
| :root{ | |
| --blue:#0a49a6; | |
| --blue-dark:#073a84; | |
| --gold:#ffd24a; | |
| --board-gap:10px; | |
| --card-depth:28px; | |
| } | |
| *{box-sizing:border-box} | |
| body{ | |
| font-family: system-ui, Arial, sans-serif; | |
| display:flex;flex-direction:column;align-items:center; | |
| background: radial-gradient(1200px 700px at 50% -200px, #f2f6ff 0%, #e9efff 30%, #cfdafc 100%) fixed; | |
| margin:0; min-height:100vh; | |
| } | |
| h1{ color:#173e8c; margin:22px 0 6px; text-shadow:0 2px 0 #fff;} | |
| a.source{ font-size:14px; color:#334; margin-bottom:8px; text-decoration:none} | |
| a.source:hover{ text-decoration:underline } | |
| .topbar { | |
| width:min(1100px,95vw); | |
| display:flex; | |
| justify-content:space-between; | |
| align-items:center; | |
| gap:10px; | |
| margin-bottom:8px; | |
| } | |
| .btn-reset{ | |
| padding:8px 12px; border-radius:10px; font-weight:800; cursor:pointer; | |
| border:2px solid #0d3a85; color:#fff; background:linear-gradient(180deg,#1362ff,#0d3a85); | |
| box-shadow:0 8px 18px rgba(0,0,0,.25); | |
| } | |
| .btn-reset:hover{ transform: translateY(-1px) } | |
| .btn-reset:active{ transform: translateY(0) } | |
| .stage{ perspective: 1200px; width:min(1100px, 95vw); } | |
| #game-board{ | |
| display:grid; | |
| grid-template-columns: repeat(5, 1fr); | |
| grid-auto-rows: 120px; | |
| gap: var(--board-gap); | |
| padding: var(--board-gap); | |
| border-radius:18px; | |
| background: linear-gradient(180deg, #0e1a3a, #01060f); | |
| box-shadow: | |
| 0 20px 45px rgba(0,0,0,.35), | |
| inset 0 0 0 4px #000; | |
| transform: rotateX(8deg); | |
| transform-origin: top center; | |
| } | |
| .category, .card{ | |
| position:relative; | |
| border-radius:14px; | |
| user-select:none; | |
| transform-style: preserve-3d; | |
| transition: transform .2s ease, box-shadow .2s ease, filter .2s ease; | |
| box-shadow: | |
| 0 var(--card-depth) calc(var(--card-depth) + 12px) rgba(0,0,0,.35), | |
| inset 0 0 0 1px rgba(255,255,255,.15); | |
| } | |
| .category{ | |
| background: linear-gradient(180deg, #004fbf 0%, #003d93 60%, #003684 100%); | |
| color:#fff; font-weight:800; text-transform:uppercase; letter-spacing:.3px; | |
| display:flex; justify-content:center; align-items:center; text-align:center; | |
| border:1px solid #00122c; | |
| text-shadow:0 2px 0 rgba(0,0,0,.35); | |
| } | |
| .card{ | |
| cursor:pointer; font-weight:900; color: var(--gold); | |
| background: | |
| radial-gradient(80% 80% at 50% 25%, rgba(255,255,255,.18), rgba(255,255,255,0) 60%), | |
| linear-gradient(180deg, var(--blue) 0%, var(--blue-dark) 100%); | |
| border:1px solid #031b3f; | |
| display:flex; justify-content:center; align-items:center; text-align:center; | |
| font-size: clamp(16px, 2.4vw, 26px); | |
| text-shadow: 0 2px 0 #000, 0 0 10px rgba(255,210,74,.35); | |
| } | |
| .card.tilt:hover{ | |
| transform: translateZ(10px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)); | |
| box-shadow: | |
| 0 24px 48px rgba(0,0,0,.4), | |
| 0 0 24px rgba(255,210,74,.15), | |
| inset 0 0 0 1px rgba(255,255,255,.18); | |
| filter: saturate(1.1); | |
| } | |
| .card:active{ transform: translateZ(0) scale(.985); box-shadow: 0 12px 18px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.12); } | |
| .card.disabled{ cursor:default; color:#bfc7da; background: linear-gradient(180deg,#6b7aa6,#4e5b85); text-shadow:none; filter:grayscale(.2) brightness(.92); } | |
| #question-display{ width:min(1000px, 92vw); text-align:center; margin:16px 0 6px; } | |
| #question-display h2{ margin:8px 0 6px; color:#0d2b6f } | |
| #question-display p { font-size: 22px; line-height: 1.4; } | |
| #score{ font-size:24px; font-weight:800; color:#0d2b6f; margin:0 0 8px 0 } | |
| .answer-container{ display:flex; justify-content:center; flex-wrap:wrap; gap:10px; margin-top:14px } | |
| .answer-btn{ | |
| margin:0; padding:10px 16px; font-size:18px; cursor:pointer; | |
| border:2px solid #0d3a85; border-radius:10px; font-weight:800; color:#fff; | |
| background: linear-gradient(180deg,#1362ff,#0d3a85); | |
| box-shadow: 0 8px 18px rgba(0,0,0,.25); | |
| transition: transform .12s ease, box-shadow .12s ease, filter .12s ease; | |
| } | |
| .answer-btn:hover{ transform: translateY(-2px); box-shadow:0 12px 26px rgba(0,0,0,.28) } | |
| .answer-btn:active{ transform: translateY(0); box-shadow:0 8px 18px rgba(0,0,0,.25) } | |
| .answer-btn.disabled{ background:#aab4cc; color:#445; cursor:not-allowed; border-color:#889 } | |
| .feedback{ margin-top:10px; font-size:18px; font-weight:800 } | |
| .dd-overlay{ | |
| position: fixed; inset:0; display:none; align-items:center; justify-content:center; | |
| z-index: 9999; pointer-events:none; | |
| background: radial-gradient(60% 60% at 50% 50%, rgba(255,255,255,.08), rgba(0,0,0,.7)); | |
| animation: dd-bg 1.2s ease-in-out 2; | |
| } | |
| .dd-text{ | |
| font-size: clamp(40px, 7vw, 120px); | |
| font-weight: 900; color:#ffe17a; letter-spacing:2px; | |
| text-shadow: | |
| 0 0 12px rgba(255,225,122,.9), | |
| 0 0 40px rgba(255,225,122,.6), | |
| 0 6px 0 #000; | |
| animation: flash 1.2s steps(2, jump-none) 2, wobble .9s ease-in-out 2; | |
| } | |
| @keyframes flash{ 0%,49%{opacity:1;filter:drop-shadow(0 0 24px rgba(255,225,122,.85));} 50%,100%{opacity:0;filter:none;} } | |
| @keyframes wobble{ 0%{transform:scale(1) rotate(0)} 50%{transform:scale(1.06) rotate(-2deg)} 100%{transform:scale(1) rotate(0)} } | |
| @keyframes dd-bg{ 0%{background: radial-gradient(40% 40% at 50% 50%, rgba(255,255,255,.12), rgba(0,0,0,.9));} 100%{background: radial-gradient(60% 60% at 50% 50%, rgba(255,255,255,.08), rgba(0,0,0,.7));} } | |
| .flash-ring{ position:absolute; inset:-3px; border-radius:14px; pointer-events:none; box-shadow:0 0 0 3px rgba(255,225,122,.95), 0 0 30px 6px rgba(255,225,122,.6); animation: ring 1.2s ease-in-out 2; } | |
| @keyframes ring{ 0%{opacity:1;transform:scale(1)} 50%{opacity:.1;transform:scale(.96)} 100%{opacity:1;transform:scale(1)} } | |
| .daily-double-banner{ color:#b30000; font-weight:900; font-size:22px; margin:8px 0 } | |
| #review{ | |
| width:min(1000px, 92vw); | |
| margin:14px 0 24px 0; | |
| padding:12px; | |
| background:#fff; | |
| border:1px solid #ccd3e0; | |
| border-radius:12px; | |
| box-shadow:0 6px 20px rgba(0,0,0,.08); | |
| } | |
| #review h3{ margin:0 0 8px 0; color:#0d2b6f } | |
| .missed{ margin:8px 0; text-align:left } | |
| .missed .q{ font-weight:700 } | |
| .missed .a{ margin-left:8px } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>DevOps Jeopardy</h1> | |
| <a class="source" href="https://www.linkedin.com/pulse/cicd-docker-building-testing-releasing-seamlessly-michael-lively-72fde/" target="_blank"> | |
| Source: CI/CD with Docker — Michael Lively (LinkedIn) | |
| </a> | |
| <div class="topbar"> | |
| <div id="score">Score: 0</div> | |
| <button class="btn-reset" id="reset-btn" title="Start a fresh round">Reset Game</button> | |
| </div> | |
| <div class="stage"> | |
| <div id="game-board"> | |
| <div class="category">CI Basics</div> | |
| <div class="category">Continuous Delivery</div> | |
| <div class="category">Continuous Deployment</div> | |
| <div class="category">Docker in CI/CD</div> | |
| <div class="category">Pipeline & Ops Practices</div> | |
| <!-- cards injected --> | |
| </div> | |
| </div> | |
| <div id="question-display"></div> | |
| <div id="review" style="display:none;"></div> | |
| <audio id="dd-audio" preload="auto"> | |
| <source src="daily-double.mp3" type="audio/mpeg"> | |
| </audio> | |
| <div id="dd-overlay" class="dd-overlay"><div class="dd-text">DAILY DOUBLE!</div></div> | |
| <script> | |
| const categories = [ | |
| "CI Basics", | |
| "Continuous Delivery", | |
| "Continuous Deployment", | |
| "Docker in CI/CD", | |
| "Pipeline & Ops Practices" | |
| ]; | |
| // 15 Qs, correct indices evenly distributed: five 0s, five 1s, five 2s | |
| const questions = [ | |
| // CI Basics | |
| [ | |
| { q: "What is the primary goal of Continuous Integration (CI)?", a: [ | |
| "Merge code frequently with automated builds/tests for fast feedback", | |
| "Only run manual tests before releases", | |
| "Bundle large features into quarterly merges" | |
| ], correct: 0 }, | |
| { q: "Why commit to the shared repo several times a day?", a: [ | |
| "To reduce repository size", | |
| "Keep changes small, easier to review, and less conflict-prone", | |
| "Because Git requires hourly commits" | |
| ], correct: 1 }, | |
| { q: "Which event typically triggers the CI pipeline?", a: [ | |
| "End-of-sprint demo", | |
| "A push/PR to the main repository", | |
| "Weekly cron job" | |
| ], correct: 2 } | |
| ], | |
| // Continuous Delivery | |
| [ | |
| { q: "Continuous Delivery ensures what state of the application?", a: [ | |
| "Always packaged and ready for deployment in a staging environment", | |
| "Only deployable after a manual three-day review", | |
| "Locked until the next major version" | |
| ], correct: 0 }, | |
| { q: "A key benefit of Continuous Delivery is:", a: [ | |
| "Bigger, riskier releases", | |
| "Smaller, frequent increments with simpler release prep", | |
| "Eliminating automated tests" | |
| ], correct: 1 }, | |
| { q: "In CD, the final promotion to production is usually:", a: [ | |
| "Randomly scheduled", | |
| "Blocked until infrastructure is rebuilt", | |
| "A manual approval or one-click step after staging verification" | |
| ], correct: 2 } | |
| ], | |
| // Continuous Deployment | |
| [ | |
| { q: "Continuous Deployment differs from Continuous Delivery by:", a: [ | |
| "Automatically deploying to production after passing the pipeline", | |
| "Removing tests entirely to deploy faster", | |
| "Requiring multiple human approvals for each release" | |
| ], correct: 0 }, | |
| { q: "Why does Continuous Deployment reduce risk?", a: [ | |
| "It batches many features into one release", | |
| "Each release is small, versioned, and rollback is straightforward", | |
| "It disables monitoring to speed things up" | |
| ], correct: 1 }, | |
| { q: "A prerequisite for safe Continuous Deployment is:", a: [ | |
| "No staging environment", | |
| "Skipping integration tests", | |
| "Robust automated testing and monitoring" | |
| ], correct: 2 } | |
| ], | |
| // Docker in CI/CD | |
| [ | |
| { q: "How does Docker eliminate 'works on my machine' issues?", a: [ | |
| "Images bundle app + dependencies and run the same everywhere", | |
| "It rewrites code during deployment", | |
| "It enforces a single OS for all teams" | |
| ], correct: 0 }, | |
| { q: "Typical pipeline order with Docker is:", a: [ | |
| "Run container → build image → push repo", | |
| "Commit code → build/test → package image → push to registry → pull & run", | |
| "Push to registry → commit code → run container" | |
| ], correct: 1 }, | |
| { q: "Where are built Docker images commonly stored?", a: [ | |
| "A spreadsheet", | |
| "A Docker registry like Docker Hub or a private registry", | |
| "Directly on developer laptops only" | |
| ], correct: 2 } | |
| ], | |
| // Pipeline & Ops Practices | |
| [ | |
| { q: "Which principle strengthens CI/CD culture?", a: [ | |
| "Automate builds, tests, and deployments", | |
| "Prefer manual steps for control", | |
| "Avoid defining 'done' to stay flexible" | |
| ], correct: 0 }, | |
| { q: "Staging environments should:", a: [ | |
| "Use different configs than production", | |
| "Mirror production closely to prevent surprises", | |
| "Be optional for speed" | |
| ], correct: 1 }, | |
| { q: "Version control for Docker images enables:", a: [ | |
| "No need for tags", | |
| "Hard-coding servers", | |
| "Traceable releases and easy rollbacks" | |
| ], correct: 2 } | |
| ] | |
| ]; | |
| let score = 0, answered = 0; | |
| const total = 15; | |
| const board = document.getElementById("game-board"), | |
| qdisp = document.getElementById("question-display"), | |
| sdisp = document.getElementById("score"), | |
| review = document.getElementById("review"); | |
| const ddOverlay = document.getElementById("dd-overlay"); | |
| const ddAudio = document.getElementById("dd-audio"); | |
| const shuffleRegistry = new Map(); | |
| const missedQuestions = []; | |
| const dailyDouble = { col: Math.floor(Math.random() * 5), row: Math.floor(Math.random() * 3) }; | |
| document.getElementById('reset-btn').addEventListener('click', () => location.reload()); | |
| function createBoard() { | |
| for (let row = 0; row < 3; row++) { | |
| for (let col = 0; col < 5; col++) { | |
| const card = document.createElement("div"); | |
| card.className = "card tilt"; | |
| card.textContent = `$${(row + 1) * 100}`; | |
| card.dataset.col = col; | |
| card.dataset.row = row; | |
| card.addEventListener("mousemove", (e) => { | |
| const r = card.getBoundingClientRect(); | |
| const x = (e.clientX - r.left) / r.width; | |
| const y = (e.clientY - r.top) / r.height; | |
| card.style.setProperty("--ry", `${(x - 0.5) * 10}deg`); | |
| card.style.setProperty("--rx", `${(0.5 - y) * 10}deg`); | |
| }); | |
| card.addEventListener("mouseleave", () => { | |
| card.style.removeProperty("--ry"); | |
| card.style.removeProperty("--rx"); | |
| }); | |
| card.onclick = () => handleCardClick(card); | |
| board.appendChild(card); | |
| } | |
| } | |
| } | |
| function handleCardClick(card){ | |
| if (card.classList.contains("disabled")) return; | |
| const col = +card.dataset.col; | |
| const row = +card.dataset.row; | |
| const isDD = (col === dailyDouble.col && row === dailyDouble.row); | |
| if (isDD){ | |
| triggerDailyDouble(card, () => showQuestion(col, row, card, true)); | |
| } else { | |
| showQuestion(col, row, card, false); | |
| } | |
| } | |
| function triggerDailyDouble(card, onDone){ | |
| const ring = document.createElement("div"); | |
| ring.className = "flash-ring"; | |
| card.appendChild(ring); | |
| ddAudio.currentTime = 0; | |
| ddAudio.play().catch(()=>{}); | |
| ddOverlay.style.display = "flex"; | |
| setTimeout(() => { | |
| ddOverlay.style.display = "none"; | |
| ring.remove(); | |
| onDone(); | |
| }, 2400); | |
| } | |
| function showQuestion(categoryIndex, difficulty, card, isDailyDouble){ | |
| const q = questions[categoryIndex][difficulty]; | |
| const options = q.a.map((text, origIdx) => ({ text, origIdx })); | |
| for (let i = options.length - 1; i > 0; i--) { | |
| const j = Math.floor(Math.random() * (i + 1)); | |
| [options[i], options[j]] = [options[j], options[i]]; | |
| } | |
| const shuffledCorrectIndex = options.findIndex(o => o.origIdx === q.correct); | |
| const key = `${categoryIndex}-${difficulty}`; | |
| shuffleRegistry.set(key, { shuffledCorrectIndex, isDailyDouble }); | |
| const dailyDoubleBanner = isDailyDouble ? `<div class="daily-double-banner">🎉 DAILY DOUBLE! 🎉</div>` : ""; | |
| qdisp.innerHTML = ` | |
| ${dailyDoubleBanner} | |
| <h2>${categories[categoryIndex]} for $${(difficulty + 1) * 100}${isDailyDouble ? " (x2)" : ""}</h2> | |
| <p>${q.q}</p> | |
| <div class="answer-container"> | |
| ${options.map((opt, i) => | |
| `<button class="answer-btn" data-ans="${i}" data-key="${key}">${opt.text}</button>` | |
| ).join("")} | |
| </div> | |
| `; | |
| card.classList.add("disabled"); | |
| document.querySelectorAll('.answer-btn').forEach(btn => { | |
| btn.addEventListener('click', () => { | |
| if (btn.classList.contains('disabled')) return; | |
| const chosenIndex = parseInt(btn.getAttribute('data-ans'), 10); | |
| const k = btn.getAttribute('data-key'); | |
| checkAnswer(categoryIndex, difficulty, chosenIndex, k); | |
| }, { once: true }); | |
| }); | |
| } | |
| function checkAnswer(cat, diff, chosenShuffledIndex, key){ | |
| const q = questions[cat][diff]; | |
| const reg = shuffleRegistry.get(key); | |
| const isCorrect = (chosenShuffledIndex === reg.shuffledCorrectIndex); | |
| let val = (diff + 1) * 100; | |
| if (reg.isDailyDouble) val *= 2; | |
| document.querySelectorAll(".answer-btn").forEach(b => { | |
| b.disabled = true; b.classList.add("disabled"); | |
| }); | |
| if (isCorrect) { | |
| score += val; | |
| qdisp.innerHTML += `<p class="feedback" style="color:green;">✅ Correct! +$${val.toLocaleString()}</p>`; | |
| } else { | |
| score -= val; | |
| const correctText = q.a[q.correct]; | |
| const chosenBtn = document.querySelector(`.answer-btn[data-ans="${chosenShuffledIndex}"][data-key="${key}"]`); | |
| const chosenPretty = chosenBtn ? chosenBtn.textContent : "(your choice)"; | |
| qdisp.innerHTML += `<p class="feedback" style="color:#b00020;">❌ Wrong! −$${val.toLocaleString()}<br/>Correct answer: <em>${correctText}</em></p>`; | |
| missedQuestions.push({ | |
| category: categories[cat], | |
| value: `$${(diff+1)*100}${reg.isDailyDouble ? " (x2)" : ""}`, | |
| question: q.q, | |
| yourAnswer: chosenPretty, | |
| correctAnswer: correctText | |
| }); | |
| } | |
| sdisp.textContent = `Score: ${score}`; | |
| if (++answered === total) endGame(); | |
| } | |
| function endGame(){ | |
| qdisp.innerHTML += `<h2 style="margin-top:12px">Game Over!</h2><p>Your final score: $${score.toLocaleString()}</p>`; | |
| if (missedQuestions.length){ | |
| const items = missedQuestions.map(m => | |
| `<div class="missed"> | |
| <div class="q">(${m.category} • ${m.value}) ${m.question}</div> | |
| <div class="a">Your answer: <em>${m.yourAnswer}</em></div> | |
| <div class="a">Correct: <strong>${m.correctAnswer}</strong></div> | |
| </div>` | |
| ).join(""); | |
| review.style.display = "block"; | |
| review.innerHTML = `<h3>Review: Questions to Revisit (${missedQuestions.length})</h3>${items}`; | |
| } else { | |
| review.style.display = "block"; | |
| review.innerHTML = `<h3>Perfect Round!</h3><p>You answered all questions correctly 🎉</p>`; | |
| } | |
| } | |
| createBoard(); | |
| </script> | |
| </body> | |
| </html> | |