{"id":4451,"date":"2025-08-09T14:06:06","date_gmt":"2025-08-09T14:06:06","guid":{"rendered":"https:\/\/uplatz.com\/blog\/?p=4451"},"modified":"2025-08-28T13:05:04","modified_gmt":"2025-08-28T13:05:04","slug":"amazon-s3-pocket-book","status":"publish","type":"post","link":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/","title":{"rendered":"Amazon S3 Pocket Book"},"content":{"rendered":"<p><!-- Amazon S3 Pocket Book \u2014 Uplatz (Wide Layout, Readable Code, Scoped Styles) --><\/p>\n<div style=\"margin: 16px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-4930\" src=\"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3-1024x576.jpg\" alt=\"\" width=\"840\" height=\"473\" srcset=\"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3-1024x576.jpg 1024w, https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3-300x169.jpg 300w, https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3-768x432.jpg 768w, https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3.jpg 1280w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/p>\n<style>\n    .wp-s3-pb { font-family: Arial, sans-serif; max-width: 1320px; margin:0 auto; }<br \/>\n    .wp-s3-pb .heading{<br \/>\n      background: linear-gradient(135deg, #e0f2fe, #ccfbf1);<br \/>\n      color:#0f172a; padding:22px 24px; border-radius:14px;<br \/>\n      text-align:center; margin-bottom:18px; box-shadow:0 8px 20px rgba(0,0,0,.08);<br \/>\n      border:1px solid #cbd5e1;<br \/>\n    }<br \/>\n    .wp-s3-pb .heading h2{ margin:0; font-size:2.1rem; letter-spacing:.2px; }<br \/>\n    .wp-s3-pb .heading p{ margin:6px 0 0; font-size:1.02rem; opacity:.9; }<\/p>\n<p>    .wp-s3-pb .grid{<br \/>\n      display:grid; gap:14px;<br \/>\n      grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));<br \/>\n    }<br \/>\n    @media (min-width:1200px){<br \/>\n      .wp-s3-pb .grid{ grid-template-columns: repeat(3, 1fr); }<br \/>\n    }<\/p>\n<p>    .wp-s3-pb .section-title{<br \/>\n      grid-column:1\/-1; background:#f8fafc; border-left:8px solid #0ea5e9;<br \/>\n      padding:12px 16px; border-radius:10px; font-weight:700; color:#0f172a; font-size:1.08rem;<br \/>\n      box-shadow:0 2px 8px rgba(0,0,0,.05); border:1px solid #e2e8f0;<br \/>\n    }<br \/>\n    .wp-s3-pb .card{<br \/>\n      background:#ffffff; border-left:6px solid #0ea5e9;<br \/>\n      padding:18px; border-radius:12px;<br \/>\n      box-shadow:0 6px 14px rgba(0,0,0,.06);<br \/>\n      transition:transform .12s ease, box-shadow .12s ease;<br \/>\n      border:1px solid #e5e7eb;<br \/>\n    }<br \/>\n    .wp-s3-pb .card:hover{ transform: translateY(-3px); box-shadow:0 10px 22px rgba(0,0,0,.08); }<br \/>\n    .wp-s3-pb .card h3{ margin:0 0 10px; font-size:1.12rem; color:#0f172a; }<br \/>\n    .wp-s3-pb .card p{ margin:0; font-size:.96rem; color:#334155; line-height:1.62; }<\/p>\n<p>    \/* Color helpers *\/<br \/>\n    .bg-blue { border-left-color:#0ea5e9 !important; background:#f0f9ff !important; }<br \/>\n    .bg-green{ border-left-color:#10b981 !important; background:#f0fdf4 !important; }<br \/>\n    .bg-amber{ border-left-color:#f59e0b !important; background:#fffbeb !important; }<br \/>\n    .bg-violet{ border-left-color:#8b5cf6 !important; background:#f5f3ff !important; }<br \/>\n    .bg-rose{ border-left-color:#ef4444 !important; background:#fff1f2 !important; }<br \/>\n    .bg-cyan{ border-left-color:#06b6d4 !important; background:#ecfeff !important; }<br \/>\n    .bg-indigo{ border-left-color:#6366f1 !important; background:#eef2ff !important; }<br \/>\n    .bg-slate{ border-left-color:#334155 !important; background:#f8fafc !important; }<\/p>\n<p>    \/* Utilities *\/<br \/>\n    .tight ul{ margin:0; padding-left:18px; }<br \/>\n    .tight li{ margin:4px 0; }<br \/>\n    .mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }<br \/>\n    .kbd{ background:#e5e7eb; border:1px solid #cbd5e1; padding:1px 6px; border-radius:6px; font-family:ui-monospace,monospace; font-size:.88em; }<br \/>\n    .muted{ color:#64748b; }<br \/>\n    .wp-s3-pb code{ background:#f1f5f9; padding:0 4px; border-radius:4px; border:1px solid #e2e8f0; }<br \/>\n    .wp-s3-pb pre{<br \/>\n      background:#f5f5f5; color:#111827; border:1px solid #e5e7eb;<br \/>\n      padding:12px; border-radius:8px; overflow:auto; font-size:.92rem; line-height:1.55;<br \/>\n    }<br \/>\n    .q{font-weight:700;}<br \/>\n    .qa p{ margin:8px 0; }<br \/>\n    .qa b{ color:#0f172a; }<br \/>\n  <\/style>\n<div class=\"wp-s3-pb\">\n<div class=\"heading\">\n<h2>Amazon S3 Pocket Book \u2014 Uplatz<\/h2>\n<p>Buckets &amp; objects \u2022 Storage classes \u2022 Security &amp; policies \u2022 Lifecycle &amp; replication \u2022 CLI recipes<\/p>\n<\/div>\n<div class=\"grid\"><!-- ===================== SECTION 1 ===================== --><\/p>\n<div class=\"section-title\">Section 1 \u2014 Fundamentals<\/div>\n<div class=\"card bg-blue\">\n<h3>1) What is Amazon S3?<\/h3>\n<p>Amazon Simple Storage Service (S3) is object storage for any amount of data. Organised as <b>buckets<\/b> (global names) and <b>objects<\/b> (key\/value + metadata). Designed for 11\u00d79s durability with regional redundancy. Use it for backups, static sites, data lakes, and app assets.<\/p>\n<pre><code class=\"mono\"># Create a private bucket (change region\/name)\r\naws s3api create-bucket --bucket mycompany-app-assets --region ap-south-1 \\\r\n  --create-bucket-configuration LocationConstraint=ap-south-1<\/code><\/pre>\n<\/div>\n<div class=\"card bg-green\">\n<h3>2) Storage Classes (When to use what?)<\/h3>\n<ul class=\"tight\">\n<li><b>Standard<\/b>: hot data, frequent access.<\/li>\n<li><b>Intelligent-Tiering<\/b>: auto-cost optimise with no performance impact.<\/li>\n<li><b>Standard-IA \/ One Zone-IA<\/b>: infrequent access (One Zone = single AZ).<\/li>\n<li><b>Glacier Instant \/ Flexible \/ Deep Archive<\/b>: archival tiers with minutes\u2192hours restore.<\/li>\n<\/ul>\n<\/div>\n<div class=\"card bg-amber\">\n<h3>3) Core Features<\/h3>\n<ul class=\"tight\">\n<li><b>Versioning<\/b> &amp; <b>MFA Delete<\/b> for protection against accidental deletes\/ransomware.<\/li>\n<li><b>Lifecycle<\/b>: auto transition\/expire data.<\/li>\n<li><b>Replication<\/b> (CRR\/SRR): compliance, locality, DR.<\/li>\n<li><b>S3 Select<\/b> &amp; <b>Object Lambda<\/b> for partial\/transform reads.<\/li>\n<li><b>Access Points<\/b> &amp; <b>Bucket Policies<\/b> for fine-grained access.<\/li>\n<\/ul>\n<\/div>\n<div class=\"card bg-violet\">\n<h3>4) Security Basics<\/h3>\n<p>Keep buckets <b>private by default<\/b>. Use <b>bucket policies<\/b> or <b>IAM<\/b> to grant least-privilege. Block Public Access unless static hosting + CDN is intended. Encrypt at rest with <b>SSE-S3<\/b> or <b>SSE-KMS<\/b>; enforce TLS in policies.<\/p>\n<pre><code class=\"mono\"># Block public access at bucket level\r\naws s3api put-public-access-block --bucket mycompany-app-assets \\\r\n  --public-access-block-configuration BlockPublicAcls=true,IgnorePublicAcls=true,BlockPublicPolicy=true,RestrictPublicBuckets=true<\/code><\/pre>\n<\/div>\n<div class=\"card bg-rose\">\n<h3>5) Common CLI Ops<\/h3>\n<pre><code class=\"mono\"># Upload single file\r\naws s3 cp .\/logo.png s3:\/\/mycompany-app-assets\/img\/logo.png\r\n\r\n# Sync a folder (one-way)\r\naws s3 sync .\/public s3:\/\/mycompany-app-assets\/public --delete\r\n\r\n# Generate a pre-signed URL (temporary access)\r\naws s3 presign s3:\/\/mycompany-app-assets\/reports\/q3.pdf --expires-in 3600<\/code><\/pre>\n<\/div>\n<p><!-- ===================== SECTION 2 ===================== --><\/p>\n<div class=\"section-title\">Section 2 \u2014 Architecture &amp; Setup<\/div>\n<div class=\"card bg-blue\">\n<h3>6) Bucket Policy \u2014 Private with TLS-only<\/h3>\n<pre><code class=\"mono\">{\r\n  \"Version\": \"2012-10-17\",\r\n  \"Statement\": [{\r\n    \"Sid\": \"HttpsOnly\",\r\n    \"Effect\": \"Deny\",\r\n    \"Principal\": \"*\",\r\n    \"Action\": \"s3:*\",\r\n    \"Resource\": [\r\n      \"arn:aws:s3:::mycompany-app-assets\",\r\n      \"arn:aws:s3:::mycompany-app-assets\/*\"\r\n    ],\r\n    \"Condition\": { \"Bool\": { \"aws:SecureTransport\": \"false\" } }\r\n  }]\r\n}<\/code><\/pre>\n<p class=\"muted\">Attach via <code>aws s3api put-bucket-policy --bucket ... --policy file:\/\/policy.json<\/code><\/p>\n<\/div>\n<div class=\"card bg-green\">\n<h3>7) Enable Versioning &amp; Default Encryption<\/h3>\n<pre><code class=\"mono\">aws s3api put-bucket-versioning --bucket mycompany-app-assets --versioning-configuration Status=Enabled\r\naws s3api put-bucket-encryption --bucket mycompany-app-assets --server-side-encryption-configuration '{\r\n  \"Rules\":[{\"ApplyServerSideEncryptionByDefault\":{\"SSEAlgorithm\":\"aws:kms\",\"KMSMasterKeyID\":\"alias\/s3-kms-key\"}}]\r\n}'<\/code><\/pre>\n<p class=\"muted\">Prefer KMS CMKs for auditability and key rotation.<\/p>\n<\/div>\n<div class=\"card bg-amber\">\n<h3>8) Lifecycle Policy \u2014 Transition &amp; Expire<\/h3>\n<pre><code class=\"mono\">{\r\n  \"Rules\": [{\r\n    \"ID\": \"logs-retention\",\r\n    \"Filter\": { \"Prefix\": \"logs\/\" },\r\n    \"Status\": \"Enabled\",\r\n    \"Transitions\": [\r\n      { \"Days\": 30, \"StorageClass\": \"STANDARD_IA\" },\r\n      { \"Days\": 90, \"StorageClass\": \"GLACIER\" }\r\n    ],\r\n    \"Expiration\": { \"Days\": 365 }\r\n  }]\r\n}<\/code><\/pre>\n<p class=\"muted\">Apply with <code>put-bucket-lifecycle-configuration<\/code>.<\/p>\n<\/div>\n<div class=\"card bg-violet\">\n<h3>9) Cross-Region Replication (CRR)<\/h3>\n<p>Enable versioning on source and destination. Grant replication role permissions. Use CRR for compliance, proximity, or multi-region DR.<\/p>\n<pre><code class=\"mono\"># (High-level) Create replication configuration JSON and apply:\r\naws s3api put-bucket-replication --bucket mycompany-app-assets --replication-configuration file:\/\/replication.json<\/code><\/pre>\n<\/div>\n<div class=\"card bg-rose\">\n<h3>10) Static Website + CDN<\/h3>\n<p>For static sites, enable website hosting on S3 and put CloudFront in front for HTTPS, caching, and geo performance. Keep bucket private and use an <b>Origin Access Control (OAC)<\/b>.<\/p>\n<pre><code class=\"mono\">aws s3 website s3:\/\/mycompany-site\/ --index-document index.html --error-document 404.html<\/code><\/pre>\n<\/div>\n<p><!-- ===================== SECTION 3 ===================== --><\/p>\n<div class=\"section-title\">Section 3 \u2014 Operations, Cost &amp; Data<\/div>\n<div class=\"card bg-blue\">\n<h3>11) Cost Controls<\/h3>\n<ul class=\"tight\">\n<li>Use <b>Intelligent-Tiering<\/b> for unknown access patterns.<\/li>\n<li>Enable <b>Lifecycle<\/b> to IA\/Glacier, expire old versions\/multiparts.<\/li>\n<li>Compress objects (gzip\/brotli) before upload when appropriate.<\/li>\n<li>Use <b>S3 Storage Lens<\/b> &amp; <b>Cost Explorer<\/b> to track trends.<\/li>\n<\/ul>\n<\/div>\n<div class=\"card bg-green\">\n<h3>12) Access Patterns &amp; Performance<\/h3>\n<p>S3 scales automatically; no need to shard prefixes. Use <b>multipart upload<\/b> for large files (&gt;100MB). Prefer <b>range GETs<\/b> for partial reads. Co-locate compute (same region) to reduce latency\/egress.<\/p>\n<pre><code class=\"mono\"># Multipart upload (CLI auto when file &gt; 8MB with cp\/sync)\r\naws s3 cp big.bin s3:\/\/mycompany-app-assets\/arch\/big.bin<\/code><\/pre>\n<\/div>\n<div class=\"card bg-amber\">\n<h3>13) Data Lake &amp; Analytics<\/h3>\n<p>Use S3 as the lake with data partitioning by date\/source, open formats (Parquet), and Glue catalog. Query with Athena; stream with Kinesis\/Firehose; ETL with AWS Glue or EMR\/Spark.<\/p>\n<\/div>\n<div class=\"card bg-violet\">\n<h3>14) Logging, Inventory, Events<\/h3>\n<p>Enable <b>Server Access Logging<\/b> or use <b>CloudTrail data events<\/b> for audit. <b>S3 Inventory<\/b> dumps object lists\/metadata daily. <b>Event Notifications<\/b> \u2192 SQS\/SNS\/Lambda for workflows (e.g., thumbnails, AV scanning).<\/p>\n<\/div>\n<div class=\"card bg-rose\">\n<h3>15) Common Pitfalls<\/h3>\n<ul class=\"tight\">\n<li>Public buckets unintentionally exposed (always enable Block Public Access).<\/li>\n<li>No versioning \u2192 cannot recover from deletes\/overwrites.<\/li>\n<li>Unbounded lifecycle rules causing unexpected deletes\u2014test on a prefix first.<\/li>\n<li>KMS permissions misconfigured \u2192 access denied despite IAM allow.<\/li>\n<\/ul>\n<\/div>\n<p><!-- ===================== SECTION 4 ===================== --><\/p>\n<div class=\"section-title\">Section 4 \u2014 Quick Q&amp;A<\/div>\n<div class=\"card bg-blue qa\">\n<h3>16) Interview Q&amp;A \u2014 8 Quick Ones<\/h3>\n<p><b>1)<\/b> <i>S3 vs EBS vs EFS?<\/i> S3 = object storage (HTTP, massive scale), EBS = block for single EC2, EFS = NFS for multi-EC2.<\/p>\n<p><b>2)<\/b> <i>How to prevent public access?<\/i> Block Public Access + tight bucket policies + OAC with CloudFront.<\/p>\n<p><b>3)<\/b> <i>When to use Intelligent-Tiering?<\/i> When you don\u2019t know access patterns; it auto-moves objects to cheaper tiers.<\/p>\n<p><b>4)<\/b> <i>Disaster recovery?<\/i> Versioning + CRR to another region; test restores.<\/p>\n<p><b>5)<\/b> <i>Serve private content via CDN?<\/i> CloudFront with OAC; signed URLs\/cookies for auth.<\/p>\n<p><b>6)<\/b> <i>Partial reads?<\/i> Use Range headers or S3 Select to fetch specific byte ranges\/columns.<\/p>\n<p><b>7)<\/b> <i>Presigned URLs?<\/i> Temporary, scoped access for uploads\/downloads; expires in minutes\/hours.<\/p>\n<p><b>8)<\/b> <i>MFA Delete?<\/i> Extra protection for versioned deletes\u2014use where strict governance is required.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Amazon S3 Pocket Book \u2014 Uplatz Buckets &amp; objects \u2022 Storage classes \u2022 Security &amp; policies \u2022 Lifecycle &amp; replication \u2022 CLI recipes Section 1 \u2014 Fundamentals 1) What is <span class=\"readmore\"><a href=\"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/\">Read More &#8230;<\/a><\/span><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[237,2462],"tags":[],"class_list":["post-4451","post","type-post","status-publish","format-standard","hentry","category-amazon-web-services-aws","category-pocket-book"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Amazon S3 Pocket Book | Uplatz Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Amazon S3 Pocket Book | Uplatz Blog\" \/>\n<meta property=\"og:description\" content=\"Amazon S3 Pocket Book \u2014 Uplatz Buckets &amp; objects \u2022 Storage classes \u2022 Security &amp; policies \u2022 Lifecycle &amp; replication \u2022 CLI recipes Section 1 \u2014 Fundamentals 1) What is Read More ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/\" \/>\n<meta property=\"og:site_name\" content=\"Uplatz Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Uplatz-1077816825610769\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-09T14:06:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-28T13:05:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"uplatzblog\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@uplatz_global\" \/>\n<meta name=\"twitter:site\" content=\"@uplatz_global\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"uplatzblog\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/\"},\"author\":{\"name\":\"uplatzblog\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#\\\/schema\\\/person\\\/8ecae69a21d0757bdb2f776e67d2645e\"},\"headline\":\"Amazon S3 Pocket Book\",\"datePublished\":\"2025-08-09T14:06:06+00:00\",\"dateModified\":\"2025-08-28T13:05:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/\"},\"wordCount\":571,\"publisher\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Amazon-S3-1024x576.jpg\",\"articleSection\":[\"Amazon Web Services (AWS)\",\"Pocket Book\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/\",\"url\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/\",\"name\":\"Amazon S3 Pocket Book | Uplatz Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Amazon-S3-1024x576.jpg\",\"datePublished\":\"2025-08-09T14:06:06+00:00\",\"dateModified\":\"2025-08-28T13:05:04+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/#primaryimage\",\"url\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Amazon-S3.jpg\",\"contentUrl\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Amazon-S3.jpg\",\"width\":1280,\"height\":720},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/amazon-s3-pocket-book\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Amazon S3 Pocket Book\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/\",\"name\":\"Uplatz Blog\",\"description\":\"Uplatz is a global IT Training &amp; Consulting company\",\"publisher\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#organization\",\"name\":\"uplatz.com\",\"url\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/wp-content\\\/uploads\\\/2016\\\/11\\\/Uplatz-Logo-Copy-2.png\",\"contentUrl\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/wp-content\\\/uploads\\\/2016\\\/11\\\/Uplatz-Logo-Copy-2.png\",\"width\":1280,\"height\":800,\"caption\":\"uplatz.com\"},\"image\":{\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Uplatz-1077816825610769\\\/\",\"https:\\\/\\\/x.com\\\/uplatz_global\",\"https:\\\/\\\/www.instagram.com\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/7956715?trk=tyah&amp;amp;amp;amp;trkInfo=clickedVertical:company,clickedEntityId:7956715,idx:1-1-1,tarId:1464353969447,tas:uplatz\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/uplatz.com\\\/blog\\\/#\\\/schema\\\/person\\\/8ecae69a21d0757bdb2f776e67d2645e\",\"name\":\"uplatzblog\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7f814c72279199f59ded4418a8653ad15f5f8904ac75e025a4e2abe24d58fa5d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7f814c72279199f59ded4418a8653ad15f5f8904ac75e025a4e2abe24d58fa5d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7f814c72279199f59ded4418a8653ad15f5f8904ac75e025a4e2abe24d58fa5d?s=96&d=mm&r=g\",\"caption\":\"uplatzblog\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Amazon S3 Pocket Book | Uplatz Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/","og_locale":"en_US","og_type":"article","og_title":"Amazon S3 Pocket Book | Uplatz Blog","og_description":"Amazon S3 Pocket Book \u2014 Uplatz Buckets &amp; objects \u2022 Storage classes \u2022 Security &amp; policies \u2022 Lifecycle &amp; replication \u2022 CLI recipes Section 1 \u2014 Fundamentals 1) What is Read More ...","og_url":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/","og_site_name":"Uplatz Blog","article_publisher":"https:\/\/www.facebook.com\/Uplatz-1077816825610769\/","article_published_time":"2025-08-09T14:06:06+00:00","article_modified_time":"2025-08-28T13:05:04+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3.jpg","type":"image\/jpeg"}],"author":"uplatzblog","twitter_card":"summary_large_image","twitter_creator":"@uplatz_global","twitter_site":"@uplatz_global","twitter_misc":{"Written by":"uplatzblog","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/#article","isPartOf":{"@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/"},"author":{"name":"uplatzblog","@id":"https:\/\/uplatz.com\/blog\/#\/schema\/person\/8ecae69a21d0757bdb2f776e67d2645e"},"headline":"Amazon S3 Pocket Book","datePublished":"2025-08-09T14:06:06+00:00","dateModified":"2025-08-28T13:05:04+00:00","mainEntityOfPage":{"@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/"},"wordCount":571,"publisher":{"@id":"https:\/\/uplatz.com\/blog\/#organization"},"image":{"@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/#primaryimage"},"thumbnailUrl":"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3-1024x576.jpg","articleSection":["Amazon Web Services (AWS)","Pocket Book"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/","url":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/","name":"Amazon S3 Pocket Book | Uplatz Blog","isPartOf":{"@id":"https:\/\/uplatz.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/#primaryimage"},"image":{"@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/#primaryimage"},"thumbnailUrl":"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3-1024x576.jpg","datePublished":"2025-08-09T14:06:06+00:00","dateModified":"2025-08-28T13:05:04+00:00","breadcrumb":{"@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/#primaryimage","url":"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3.jpg","contentUrl":"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2025\/08\/Amazon-S3.jpg","width":1280,"height":720},{"@type":"BreadcrumbList","@id":"https:\/\/uplatz.com\/blog\/amazon-s3-pocket-book\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uplatz.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Amazon S3 Pocket Book"}]},{"@type":"WebSite","@id":"https:\/\/uplatz.com\/blog\/#website","url":"https:\/\/uplatz.com\/blog\/","name":"Uplatz Blog","description":"Uplatz is a global IT Training &amp; Consulting company","publisher":{"@id":"https:\/\/uplatz.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uplatz.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/uplatz.com\/blog\/#organization","name":"uplatz.com","url":"https:\/\/uplatz.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/uplatz.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2016\/11\/Uplatz-Logo-Copy-2.png","contentUrl":"https:\/\/uplatz.com\/blog\/wp-content\/uploads\/2016\/11\/Uplatz-Logo-Copy-2.png","width":1280,"height":800,"caption":"uplatz.com"},"image":{"@id":"https:\/\/uplatz.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Uplatz-1077816825610769\/","https:\/\/x.com\/uplatz_global","https:\/\/www.instagram.com\/","https:\/\/www.linkedin.com\/company\/7956715?trk=tyah&amp;amp;amp;amp;trkInfo=clickedVertical:company,clickedEntityId:7956715,idx:1-1-1,tarId:1464353969447,tas:uplatz"]},{"@type":"Person","@id":"https:\/\/uplatz.com\/blog\/#\/schema\/person\/8ecae69a21d0757bdb2f776e67d2645e","name":"uplatzblog","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/7f814c72279199f59ded4418a8653ad15f5f8904ac75e025a4e2abe24d58fa5d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7f814c72279199f59ded4418a8653ad15f5f8904ac75e025a4e2abe24d58fa5d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7f814c72279199f59ded4418a8653ad15f5f8904ac75e025a4e2abe24d58fa5d?s=96&d=mm&r=g","caption":"uplatzblog"}}]}},"_links":{"self":[{"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/posts\/4451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/comments?post=4451"}],"version-history":[{"count":5,"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/posts\/4451\/revisions"}],"predecessor-version":[{"id":4931,"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/posts\/4451\/revisions\/4931"}],"wp:attachment":[{"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/media?parent=4451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/categories?post=4451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uplatz.com\/blog\/wp-json\/wp\/v2\/tags?post=4451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}