Deploying software is just as important as buying the right software. It involves installing, configuring, and testing the application to ensure it works optimally, is compatible, and secure. The deployment process can be manual or automated, and it should be done at a time that is least disruptive to the organization’s workflow. Many companies use software asset management tools to monitor and manage software deployment and licenses for all end users. Developers can also use DevOps tools like continuous delivery software to generate deployment-ready code quickly, ensuring software releases remain deployable.
Software deployment is essential for delivering new features and updates that drive customer satisfaction. In addition, it allows developers to deliver software updates and patches to users by building and testing new code. The software deployment process improves business processes, enhances company-wide operations and productivity, and saves time with an automated process. It also enhances the safety of critical processes and sensitive information by delivering necessary updates as soon as possible.
Software deployment and software release refer to two distinct aspects of the development process. A new software release includes a distinct code version and supporting resources that are assigned a version number. The deployment process is repeated until the application is running error-free.
There are mainly two methods through which software deployment is carried out: network-based deployment and agent-based deployment. Deployment in software comprises three stages: preparation, testing, and deployment. The software deployment process changes from company to company, but it is usually either based on an existing framework or a customized strategy that caters to business objectives and goals.
The basic deployment type is simple, quick, and cost-effective. Rolling deployment involves slow updation and replacement of the old application version with the new update. Blue/green deployment works with two versions of the application, allowing instant rollbacks, but it is expensive. Canary deployment is the least risky deployment strategy, allowing teams to test live updates on small groups of users before pushing them out in larger batches.