Golden image
A golden image is an approved, standardized, preconfigured machine or container image used as a reusable deployment baseline.
Learn Docker in a Month of Lunches, Second Edition
A golden image is an organization-maintained container image derived from an approved base image with standardized custom configuration.
- How it is used
- Uses golden images as organization-maintained bases that give application images shared configuration and a controlled update cadence.
- How deep it goes
- Shows image-build commands and a multi-stage application Dockerfile, but does not specify a complete organizational approval process.
- Examples
- Builds .NET SDK and ASP.NET runtime images, then uses them as separate stages of an application Dockerfile.
- What you can do after
- Build it from scratch with a Dockerfile, then use the resulting image as an application base.
Read how Learn Docker in a Month of Lunches, Second Edition explains golden image →
100 SQL Server Mistakes and How to Avoid Them
A gold image is a preconfigured operating-system or software image used as a standardized basis for creating deployed systems.
- How it is used
- Standardizes SQL Server instance creation when teams need repeatable installation and configuration.
- How deep it goes
- Defines the approach and weighs its consistency against edition, workload, and maintenance trade-offs.
- Examples
- Uses Windows Server images, Enterprise defaults, OLTP configuration, data warehouses, and service-pack updates as examples.
- What you can do after
- Evaluate whether image-based deployment provides sufficient consistency without sacrificing workload and edition flexibility.
Read how 100 SQL Server Mistakes and How to Avoid Them explains golden image →
Related concepts
- Packerproduced by · Packer is an open-source tool for creating machine images from declarative configurations across multiple platforms.
- deployment pipelineused by · A sequence of automated or manual stages that builds, tests or validates, packages, and delivers software or models toward deployment.
- software supply chain securityproduces · Software supply chain security is the protection and verification of software source code, dependencies, build processes, artifacts, and delivery mechanisms against compromise or unauthorized modification.
- base imagekind of · A base image is a container image that supplies the initial filesystem and environment from which another container image is built.
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