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Migrations & Development
Website and email migrations, development workflows, release management, health checks, and rollback.
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Developer Workflows & DeploymentDetailed customer guidance for developer workflows and application deployment, including source control, environments, secrets, builds, releases, database migrations, health checks, monitoring, and rollback.
Website & Email MigrationsDetailed customer guidance for website and email migrations, including inventory, backups, staging, initial copies, delta synchronization, DNS cutover, mail flow, validation, rollback, and decommissioning.
Articles
14 published guides in this category.
Website migration terminology explained: source, destination, cutover, and rollback
Website migration terminology explained: source, destination, cutover, and rollback is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is w…
Email migration terminology explained: source mailbox, synchronization, and final pass
Email migration terminology explained: source mailbox, synchronization, and final pass is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It i…
Planning a DNS cutover with the least possible disruption
Planning a DNS cutover with the least possible disruption is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who may…
When and how to lower DNS TTL before a migration
When and how to lower DNS TTL before a migration is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who may not admi…
Using a local hosts-file entry to preview a migrated website
Using a local hosts-file entry to preview a migrated website is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who…
Creating a complete website backup before migration
Creating a complete website backup before migration is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who may not a…
Migrating a MySQL or MariaDB database safely
Migrating a MySQL or MariaDB database safely is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who may not administ…
Preserving inbound email while mail DNS records are changing
Preserving inbound email while mail DNS records are changing is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who…
Updating desktop and mobile mail clients after an email migration
Updating desktop and mobile mail clients after an email migration is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers…
Replacing old URLs safely after moving a WordPress website
Replacing old URLs safely after moving a WordPress website is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who ma…
Using 301 redirects to preserve old website URLs
Using 301 redirects to preserve old website URLs is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who may not admi…
Synchronizing changed files after the initial migration copy
Synchronizing changed files after the initial migration copy is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who…
Testing forms, scheduled tasks, logins, and payments after migration
Testing forms, scheduled tasks, logins, and payments after migration is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for read…
Building a practical migration rollback plan
Building a practical migration rollback plan is a practical Spark Rack customer guide about website, database, email, DNS, and application migrations and release workflows. It is written for readers who may not administ…
