Deploy Your Apps with 0 downtime Part 1 (Blue-Green Deployment)
The article discusses the concept of Blue-Green Deployment, a strategy aimed at achieving zero downtime during application updates. It explains how this method involves switching traffic between two identical environments, minimizing service interruptions. The author provides a tutorial on setting up Blue-Green Deployment using Docker and Nginx.
- ▪Blue-Green Deployment helps prevent downtime during application updates.
- ▪The strategy involves switching traffic from the old version to a new version seamlessly.
- ▪The article includes a tutorial for implementing this deployment method using Docker and Nginx.
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Record
| Original publisher | DEV.to (Top) |
| Canonical URL | https://dev.to/_satria_herman/deploy-your-apps-with-0-downtime-part-1-blue-green-deployment-4hmh |
| Publication time | Thu, 21 May 2026 08:25:54 +0000 |
| Retrieval time | 2026-05-21T08:51:10.385Z |
| Last seen | 2026-05-21T08:51:10.385Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | QGci3YGEWkwd |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 720581) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } satriaherman Posted on May 21 Deploy Your Apps with 0 downtime Part 1 (Blue-Green Deployment) #webdev #architecture #cloud #aws Overview Have you ever experienced your app can't be accessed whenever you release a new version of your app?. In this series, we'll explore how to deploy updates with zero downtime, starting with one of the most reliable strategies — Blue-Green Deployment.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).
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