strategy4 min read
Mission-Critical DB Migrations Are Heart Surgery. Treat Them That Way.
Most engineering teams wildly under- or overestimate what a large database migration actually takes.
strategy
Planning, sequencing and deciding how to move a production database.
9 posts
![[Part 5] Production Database Migration or Modernization: A Comprehensive Planning Guide](/_astro/cover.DglmNvwD_2eLlTa.webp)
strategy7 min read
[Part 5] Production Database Migration or Modernization: A Comprehensive Planning Guide
In this fifth and the final post in our guide, we will cover a sample database migration project plan and will discuss the key lessons learned based on our extensive experiences with 10GB to 100TB+ migrations.We highly recommend reading the previous posts in the series:Part 1 - Migration Readiness…
![[Part 4] Production Database Migration or Modernization: A Comprehensive Planning Guide](/_astro/cover.zywo0r3I_mO9T3.webp)
strategy3 min read
[Part 4] Production Database Migration or Modernization: A Comprehensive Planning Guide
If you haven't read the first three parts, read them here:Part 1 - Migration Readiness and Key Factors Influencing Timeline and RiskPart 2 - Downtime Strategy Options and Migration ToolsPart 3 - Migration Planning and Post-Migration Validation Strategy7.
![[Part 3] Production Database Migration or Modernization: A Comprehensive Planning Guide](/_astro/cover.DV-is2bs_12JorV.webp)
strategy5 min read
[Part 3] Production Database Migration or Modernization: A Comprehensive Planning Guide
In this third part of our multi-post guide we will discuss migration planning and post-migration validation strategy.
![[Part 2] Production Database Migration or Modernization: A Comprehensive Planning Guide](/_astro/cover.BpkyWwGg_277LQj.webp)
strategy5 min read
[Part 2] Production Database Migration or Modernization: A Comprehensive Planning Guide
Migration performance and risks need to be carefully balanced through proper downtime strategy and optimal tool selection3.
![[Part 1] Production Database Migration or Modernization: A Comprehensive Planning Guide](/_astro/cover.BXB2Nz2O_1soE8M.webp)
strategy4 min read
[Part 1] Production Database Migration or Modernization: A Comprehensive Planning Guide
Migrating a production database supporting critical backend API services is one of the most challenging undertakings in software engineering.
strategy1 min read
Database migrations. Done Right
We recently visited Microsoft Reactor to talk about database migration paths, common pain points and best practices.
strategy5 min read
Online vs. Offline Database Migrations: Which Path is Right for You?
Database migrations are a necessary evil in the life of any growing application or a company.
strategy4 min read
MongoDB Atlas vs Cosmos DB - A Comparative Guide
Introduction to MongoDB Atlas vs Cosmos DBIn the realm of NoSQL databases, MongoDB and Azure Cosmos DB are two powerhouse solutions catering to diverse application needs.