{"id":293,"date":"2025-06-23T10:05:04","date_gmt":"2025-06-23T10:05:04","guid":{"rendered":"http:\/\/sreschool.com\/blog\/?p=293"},"modified":"2026-05-05T07:30:01","modified_gmt":"2026-05-05T07:30:01","slug":"downtime-in-devsecops-a-comprehensive-tutorial","status":"publish","type":"post","link":"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/","title":{"rendered":"Downtime in DevSecOps \u2013 A Comprehensive Tutorial"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>1. Introduction &amp; Overview<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">What is <strong>Downtime<\/strong>?<\/h3>\n\n\n\n<p>Downtime refers to the period during which a system, service, or application is unavailable or non-functional. In the context of DevSecOps\u2014a fusion of Development, Security, and Operations\u2014downtime poses risks not only to availability and performance but also to security posture and compliance.<\/p>\n\n\n\n<p>Downtime can be:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Planned<\/strong> (e.g., scheduled maintenance)<\/li>\n\n\n\n<li><strong>Unplanned<\/strong> (e.g., outages due to failure, cyberattacks, or misconfigurations)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">History or Background<\/h3>\n\n\n\n<p>The concept of downtime has been around since the early days of computing, but with the rise of cloud-native architectures, always-on applications, and global access, the tolerance for downtime has significantly decreased. The emergence of DevOps and later DevSecOps has amplified the need for continuous monitoring, rapid remediation, and automated incident response.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Why is it Relevant in DevSecOps?<\/h3>\n\n\n\n<p>In DevSecOps, downtime is more than a reliability concern:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It may <strong>signal a security breach<\/strong><\/li>\n\n\n\n<li>It can <strong>interrupt CI\/CD pipelines<\/strong><\/li>\n\n\n\n<li>It can lead to <strong>non-compliance<\/strong> with SLAs or regulations<\/li>\n\n\n\n<li>It <strong>impacts customer trust and revenue<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Preventing, minimizing, and responding to downtime are essential components of a mature DevSecOps strategy.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Core Concepts &amp; Terminology<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Key Terms and Definitions<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Term<\/th><th>Definition<\/th><\/tr><\/thead><tbody><tr><td><strong>Downtime<\/strong><\/td><td>Time when the service\/system is unavailable<\/td><\/tr><tr><td><strong>MTTR (Mean Time to Repair)<\/strong><\/td><td>Average time taken to resolve a downtime incident<\/td><\/tr><tr><td><strong>Uptime SLA<\/strong><\/td><td>Service Level Agreement defining acceptable uptime (e.g., 99.9%)<\/td><\/tr><tr><td><strong>Postmortem<\/strong><\/td><td>A documented analysis of the causes and impact of downtime<\/td><\/tr><tr><td><strong>Chaos Engineering<\/strong><\/td><td>Practice of testing system resilience by intentionally introducing failure<\/td><\/tr><tr><td><strong>SRE (Site Reliability Engineering)<\/strong><\/td><td>Discipline that helps improve reliability and uptime<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">How It Fits into the DevSecOps Lifecycle<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>DevSecOps Phase<\/th><th>Role of Downtime Monitoring &amp; Response<\/th><\/tr><\/thead><tbody><tr><td><strong>Plan<\/strong><\/td><td>Define SLAs, downtime budgets, and escalation paths<\/td><\/tr><tr><td><strong>Develop<\/strong><\/td><td>Implement resilient code, retry logic<\/td><\/tr><tr><td><strong>Build<\/strong><\/td><td>Automate testing of failover scenarios<\/td><\/tr><tr><td><strong>Test<\/strong><\/td><td>Include chaos testing and regression checks<\/td><\/tr><tr><td><strong>Release<\/strong><\/td><td>Validate blue-green or canary deployments<\/td><\/tr><tr><td><strong>Deploy<\/strong><\/td><td>Monitor health checks and rollback automatically on fail<\/td><\/tr><tr><td><strong>Operate<\/strong><\/td><td>Use observability tools to detect and respond to downtime<\/td><\/tr><tr><td><strong>Monitor<\/strong><\/td><td>Track metrics, logs, traces to analyze downtime<\/td><\/tr><tr><td><strong>Secure<\/strong><\/td><td>Ensure downtime isn\u2019t caused by cyber events<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Architecture &amp; How It Works<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Components of Downtime Management<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Monitoring Systems<\/strong> (e.g., Prometheus, Datadog, New Relic)<\/li>\n\n\n\n<li><strong>Alerting Tools<\/strong> (e.g., PagerDuty, Opsgenie)<\/li>\n\n\n\n<li><strong>Incident Response<\/strong> platforms (e.g., Atlassian Opsgenie, FireHydrant)<\/li>\n\n\n\n<li><strong>Runbooks \/ Playbooks<\/strong> for remediation<\/li>\n\n\n\n<li><strong>Postmortem Automation<\/strong> (e.g., Blameless, Jeli)<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Internal Workflow<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Detection<\/strong>: Monitoring tools detect performance or availability anomalies<\/li>\n\n\n\n<li><strong>Alerting<\/strong>: Alerting systems notify SRE\/DevSecOps teams<\/li>\n\n\n\n<li><strong>Triage<\/strong>: Teams diagnose whether the issue is infra-related, a security event, or a code bug<\/li>\n\n\n\n<li><strong>Mitigation<\/strong>: Use automation to rollback, reroute traffic, or scale systems<\/li>\n\n\n\n<li><strong>Postmortem<\/strong>: Document and analyze cause, impact, and prevention strategies<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Architecture Diagram (Descriptive)<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;User Requests]\n       |\n       v\n&#091;API Gateway \/ Load Balancer]\n       |\n       v\n&#091;Microservices \/ Applications] &lt;---&gt; &#091;Monitoring Agent]\n       |\n       v\n&#091;Database \/ Storage]       &#091;Security Tools]\n       |\n       v\n&#091;Alerting System] --&gt; &#091;Incident Response Platform] --&gt; &#091;Runbooks]\n       |\n       v\n&#091;Dashboard &amp; Logging System]\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Integration Points with CI\/CD or Cloud Tools<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>CI\/CD Stage<\/th><th>Downtime Integration Example<\/th><\/tr><\/thead><tbody><tr><td>Pre-deploy<\/td><td>Smoke tests, health check validators<\/td><\/tr><tr><td>Deploy<\/td><td>Canary release with auto rollback on error<\/td><\/tr><tr><td>Post-deploy<\/td><td>Integration with uptime monitors (e.g., Upptime, StatusCake)<\/td><\/tr><tr><td>Cloud Tools<\/td><td>AWS CloudWatch, Azure Monitor, GCP Operations Suite<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Installation &amp; Getting Started<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Basic Setup or Prerequisites<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A live cloud application<\/li>\n\n\n\n<li>CI\/CD pipeline (GitHub Actions, GitLab CI, Jenkins)<\/li>\n\n\n\n<li>Monitoring &amp; alerting tools<\/li>\n\n\n\n<li>Permissions for cloud logging\/metrics collection<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Hands-On: Beginner-Friendly Setup<\/h3>\n\n\n\n<p><strong>Goal<\/strong>: Integrate basic downtime monitoring using UptimeRobot<\/p>\n\n\n\n<p><strong>Step 1: Create Account<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to <a href=\"https:\/\/uptimerobot.com\/\">https:\/\/uptimerobot.com<\/a> and create a free account<\/li>\n<\/ul>\n\n\n\n<p><strong>Step 2: Add a Monitor<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose monitor type: HTTP(s)<\/li>\n\n\n\n<li>Add your site URL<\/li>\n\n\n\n<li>Set check interval (e.g., every 1 minute)<\/li>\n<\/ul>\n\n\n\n<p><strong>Step 3: Set Up Alert Contacts<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add email, Slack, or webhook endpoints<\/li>\n<\/ul>\n\n\n\n<p><strong>Step 4: Integrate with CI\/CD (Optional)<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Example: GitHub Actions job to check site status\nname: Downtime Monitor\n\non:\n  schedule:\n    - cron: '*\/5 * * * *'\n\njobs:\n  check-uptime:\n    runs-on: ubuntu-latest\n    steps:\n      - name: Check Website\n        run: |\n          curl -I https:\/\/yourwebsite.com | grep \"200 OK\"\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Real-World Use Cases<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>Banking Sector \u2013 Secure Service Failover<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Redundant cloud regions detect downtime<\/li>\n\n\n\n<li>Auto-switch to backup environment<\/li>\n\n\n\n<li>SLA: 99.99% enforced with monitoring agents<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>E-commerce \u2013 Traffic Surge Management<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Downtime detection due to capacity overload<\/li>\n\n\n\n<li>Trigger AWS Lambda to auto-scale resources<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>Healthcare \u2013 Compliance-Driven Monitoring<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>HIPAA-compliant apps track downtime logs<\/li>\n\n\n\n<li>Automated alerts when API gateways timeout<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>SaaS Platform \u2013 CI\/CD Downtime Monitoring<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Post-deployment health checks integrated with GitLab CI<\/li>\n\n\n\n<li>Rollback pipeline if downtime is detected post-release<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. Benefits &amp; Limitations<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Key Advantages<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Faster Incident Resolution<\/strong> with real-time alerts<\/li>\n\n\n\n<li><strong>Improved Security Posture<\/strong> by detecting unusual service failures<\/li>\n\n\n\n<li><strong>Better SLAs &amp; Uptime<\/strong> through proactive automation<\/li>\n\n\n\n<li><strong>Customer Retention<\/strong> via transparent status updates<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Common Challenges or Limitations<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>False Positives<\/strong> from flaky monitoring<\/li>\n\n\n\n<li><strong>Alert Fatigue<\/strong> if alerts aren\u2019t well-tuned<\/li>\n\n\n\n<li><strong>Security Risks<\/strong> if exposed status pages aren&#8217;t protected<\/li>\n\n\n\n<li><strong>Complexity<\/strong> of multi-cloud or hybrid environments<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. Best Practices &amp; Recommendations<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Security Tips<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Secure status pages and monitoring endpoints<\/li>\n\n\n\n<li>Validate alerts via authenticated webhooks<\/li>\n\n\n\n<li>Avoid leaking metadata (e.g., via headers)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Performance &amp; Maintenance<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tune thresholds for CPU\/memory to avoid noise<\/li>\n\n\n\n<li>Use synthetic monitoring for endpoint simulation<\/li>\n\n\n\n<li>Regularly test your incident response runbooks<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Compliance Alignment<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Log and archive all downtime reports<\/li>\n\n\n\n<li>Create audit trails for each incident<\/li>\n\n\n\n<li>Align with frameworks like SOC 2, ISO 27001<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Automation Ideas<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Auto-deploy rollback on downtime detection<\/li>\n\n\n\n<li>Integrate Slack or Microsoft Teams bots for alerts<\/li>\n\n\n\n<li>Trigger incident templates in JIRA<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8. Comparison with Alternatives<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Feature<\/th><th>UptimeRobot<\/th><th>StatusCake<\/th><th>Pingdom<\/th><th>DIY Monitoring<\/th><\/tr><\/thead><tbody><tr><td>Cost<\/td><td>Free\/Low<\/td><td>Moderate<\/td><td>Higher<\/td><td>Variable<\/td><\/tr><tr><td>Ease of Use<\/td><td>Beginner-friendly<\/td><td>Simple<\/td><td>Intermediate<\/td><td>Advanced<\/td><\/tr><tr><td>Integration Options<\/td><td>Webhooks, Email<\/td><td>Email, API<\/td><td>Email, Slack<\/td><td>Fully Custom<\/td><\/tr><tr><td>Security Features<\/td><td>Limited<\/td><td>Good<\/td><td>Good<\/td><td>Customizable<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">When to Choose Downtime Monitoring<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Use built-in tools<\/strong> for <strong>fast setup and alerting<\/strong><\/li>\n\n\n\n<li><strong>Use commercial platforms<\/strong> for <strong>enterprise SLA monitoring<\/strong><\/li>\n\n\n\n<li><strong>Use custom setups<\/strong> for <strong>flexibility and security integration<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>9. Conclusion<\/strong><\/h2>\n\n\n\n<p>Downtime is inevitable, but in DevSecOps, it can be effectively <strong>detected, managed, and minimized<\/strong> through automation, observability, and continuous feedback. The integration of downtime monitoring with CI\/CD and security practices ensures a holistic resilience strategy that safeguards uptime, user experience, and compliance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Next Steps<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Set up a basic downtime monitor using a platform like UptimeRobot<\/li>\n\n\n\n<li>Define and document your SLAs and SLOs<\/li>\n\n\n\n<li>Automate incident response using tools like PagerDuty or Opsgenie<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Useful Links<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/uptimerobot.com\/api\/\">UptimeRobot Docs<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/response.pagerduty.com\/\">PagerDuty Incident Response Guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sre.google\/books\/\">Google SRE Book \u2013 Chapter on Monitoring<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Introduction &amp; Overview What is Downtime? Downtime refers to the period during which a system, service, or application is [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-293","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Downtime in DevSecOps \u2013 A Comprehensive Tutorial - SRE School<\/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:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Downtime in DevSecOps \u2013 A Comprehensive Tutorial - SRE School\" \/>\n<meta property=\"og:description\" content=\"1. Introduction &amp; Overview What is Downtime? Downtime refers to the period during which a system, service, or application is [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/\" \/>\n<meta property=\"og:site_name\" content=\"SRE School\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-23T10:05:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-05T07:30:01+00:00\" \/>\n<meta name=\"author\" content=\"priteshgeek\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"priteshgeek\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/\",\"url\":\"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/\",\"name\":\"Downtime in DevSecOps \u2013 A Comprehensive Tutorial - SRE School\",\"isPartOf\":{\"@id\":\"https:\/\/sreschool.com\/blog\/#website\"},\"datePublished\":\"2025-06-23T10:05:04+00:00\",\"dateModified\":\"2026-05-05T07:30:01+00:00\",\"author\":{\"@id\":\"https:\/\/sreschool.com\/blog\/#\/schema\/person\/6a53e3870889dd6a65b2e04b7bc3d7db\"},\"breadcrumb\":{\"@id\":\"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/#breadcrumb\"},\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sreschool.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Downtime in DevSecOps \u2013 A Comprehensive Tutorial\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sreschool.com\/blog\/#website\",\"url\":\"https:\/\/sreschool.com\/blog\/\",\"name\":\"SRESchool\",\"description\":\"Master SRE. Build Resilient Systems. Lead the Future of Reliability\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sreschool.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/sreschool.com\/blog\/#\/schema\/person\/6a53e3870889dd6a65b2e04b7bc3d7db\",\"name\":\"priteshgeek\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en\",\"@id\":\"https:\/\/sreschool.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/231a0e8b7a02636f2fbacf8dcf4494cb1cc0d49ecc9a8165fbaeaeeaf102641a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/231a0e8b7a02636f2fbacf8dcf4494cb1cc0d49ecc9a8165fbaeaeeaf102641a?s=96&d=mm&r=g\",\"caption\":\"priteshgeek\"},\"url\":\"https:\/\/sreschool.com\/blog\/author\/priteshgeek\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Downtime in DevSecOps \u2013 A Comprehensive Tutorial - SRE School","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:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/","og_locale":"en_US","og_type":"article","og_title":"Downtime in DevSecOps \u2013 A Comprehensive Tutorial - SRE School","og_description":"1. Introduction &amp; Overview What is Downtime? Downtime refers to the period during which a system, service, or application is [&hellip;]","og_url":"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/","og_site_name":"SRE School","article_published_time":"2025-06-23T10:05:04+00:00","article_modified_time":"2026-05-05T07:30:01+00:00","author":"priteshgeek","twitter_card":"summary_large_image","twitter_misc":{"Written by":"priteshgeek","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/","url":"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/","name":"Downtime in DevSecOps \u2013 A Comprehensive Tutorial - SRE School","isPartOf":{"@id":"https:\/\/sreschool.com\/blog\/#website"},"datePublished":"2025-06-23T10:05:04+00:00","dateModified":"2026-05-05T07:30:01+00:00","author":{"@id":"https:\/\/sreschool.com\/blog\/#\/schema\/person\/6a53e3870889dd6a65b2e04b7bc3d7db"},"breadcrumb":{"@id":"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/#breadcrumb"},"inLanguage":"en","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/sreschool.com\/blog\/downtime-in-devsecops-a-comprehensive-tutorial\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sreschool.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Downtime in DevSecOps \u2013 A Comprehensive Tutorial"}]},{"@type":"WebSite","@id":"https:\/\/sreschool.com\/blog\/#website","url":"https:\/\/sreschool.com\/blog\/","name":"SRESchool","description":"Master SRE. Build Resilient Systems. Lead the Future of Reliability","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sreschool.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en"},{"@type":"Person","@id":"https:\/\/sreschool.com\/blog\/#\/schema\/person\/6a53e3870889dd6a65b2e04b7bc3d7db","name":"priteshgeek","image":{"@type":"ImageObject","inLanguage":"en","@id":"https:\/\/sreschool.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/231a0e8b7a02636f2fbacf8dcf4494cb1cc0d49ecc9a8165fbaeaeeaf102641a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/231a0e8b7a02636f2fbacf8dcf4494cb1cc0d49ecc9a8165fbaeaeeaf102641a?s=96&d=mm&r=g","caption":"priteshgeek"},"url":"https:\/\/sreschool.com\/blog\/author\/priteshgeek\/"}]}},"_links":{"self":[{"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/posts\/293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/comments?post=293"}],"version-history":[{"count":1,"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/posts\/293\/revisions"}],"predecessor-version":[{"id":294,"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/posts\/293\/revisions\/294"}],"wp:attachment":[{"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/media?parent=293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/categories?post=293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sreschool.com\/blog\/wp-json\/wp\/v2\/tags?post=293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}