Thank you for reading my last blog on how to modernize age-old applications using automation. Let’s take a closer look at the available automated tools and explore the insights they extract to speed up app modernization. Assessment and Analysis The automation tool for application assessment should: There are free tools provided by cloud service providers, however, they focus more on infra (VMs and Bare Metal) and don’t focus on applications and databases (aspects mentioned above).

A platform-agnostic way of accessing credentials in Python. Even though AWS enables fine-grained access control via IAM roles, sometimes in our scripts we need to use credentials to external resources, not related to AWS, such as API keys, database credentials, or passwords of any kind. There are a myriad of ways of handling such sensitive data. In this article, I’ll show you an incredibly simple and effective way to manage that using AWS and Python.

If you are using a CI/CD tool, you likely are already familiar with workflows. Generally, workflows are a set of tasks, activities or processes that happen within a specific order. Within Codefresh, a popular workflow is to trigger Codefresh pipelines from Docker image push events. This moves the workflow forward from Continuous Integration to Continuous Deployment. Images can be promoted from one environment to the other through a variety of ways.

Building containers securely, reliably, and consistently at scale is a daunting task. Yet, it’s an imperative for organizations embracing the rapid delivery of high-quality software. This is the scenario addressed by VMware Tanzu Build Service, which can help any enterprise IT group build and update containers automatically. And it’s flexible enough to slot right into any incumbent CI/CD toolchain.

Marc Hornbeek is a DevOps consultant, author and advisor who playfully calls himself “DevOps the Gray” due to his 40-plus years of work in software development. We spoke with him about the convergence of IT operations and DevOps and what it means for the IT organization.