Legacy Deployment Methods vs Infrastructure as Code

Developers should learn about legacy deployment methods to understand the historical context of software delivery, troubleshoot or maintain older systems that still use these approaches, and appreciate the evolution towards modern DevOps meets developers should learn infrastructure as code to achieve faster, more reliable, and scalable infrastructure deployments, especially in cloud-native and microservices environments. Here's our take.

Legacy Deployment Methods

Nice Pick

Developers should learn about legacy deployment methods to understand the historical context of software delivery, troubleshoot or maintain older systems that still use these approaches, and appreciate the evolution towards modern DevOps

Pros

• This knowledge is crucial when working with legacy applications in industries like finance or government, where outdated infrastructure may persist, or when migrating such systems to contemporary platforms to ensure compatibility and minimize risks during transitions
• Related to: continuous-integration, continuous-deployment

Cons

• Specific tradeoffs depend on your use case

Infrastructure as Code

Developers should learn Infrastructure as Code to achieve faster, more reliable, and scalable infrastructure deployments, especially in cloud-native and microservices environments

Pros

• It is crucial for automating repetitive tasks, ensuring consistency across development, staging, and production environments, and enabling infrastructure to be treated as a disposable resource
• Related to: terraform, ansible

Cons

• Specific tradeoffs depend on your use case

The Verdict

Use Legacy Deployment Methods if: You want this knowledge is crucial when working with legacy applications in industries like finance or government, where outdated infrastructure may persist, or when migrating such systems to contemporary platforms to ensure compatibility and minimize risks during transitions and can live with specific tradeoffs depend on your use case.

Use Infrastructure as Code if: You prioritize it is crucial for automating repetitive tasks, ensuring consistency across development, staging, and production environments, and enabling infrastructure to be treated as a disposable resource over what Legacy Deployment Methods offers.

The Bottom Line

Legacy Deployment Methods wins

Developers should learn about legacy deployment methods to understand the historical context of software delivery, troubleshoot or maintain older systems that still use these approaches, and appreciate the evolution towards modern DevOps