Top 30 Chef DevOps Interview Questions and Answers In 2023

An administrator can define operational processes with the policy feature in the Chef Server. The admin can use policy to define server types, identify environment stages, map data types and specify cookbook details. InSpec also provides a way for IT organizations to discover what is currently deployed and how, which helps security professionals ensure that deployments comply with regulations. They are the basic building blocks which get uploaded to Chef server. When Chef run takes place, it ensures that the recipes present inside it gets a given infrastructure to the desired state as listed in the recipe. It can be defined as a collection of attributes which are used to manage the infrastructure. These attributes which are present in the recipe are used to change the existing state or setting a particular infrastructure node.

For reporting issues against other Chef projects, please look up the appropriate repository. If you’re unsure where to submit an issue, please ask in the #chef-dev channel in Chef Community Slack.

What was your greatest achievement on a recent project?

When not to consider a particular tool is as important as when to consider another. Simply put, you must invest time in diving into the features of both tools and then finalize your decision. Its unique approach provides us tremendous flexibility, and we don’t need to struggle for conformity to Chef, and it adapts to us and our environment. This configuration management tool should easily enable web IT, that offers first class support to manage the cloud infrastructure. Adam Jacob created The configuration management tool Chef in 2009, he used three key insights to address the shortcomings and also saw in other configuration management tools.

Make sure you demonstrate your perfect understanding of both chef in devops and operations. Do not let your answer lean towards one particular skill set ignoring the other. Even if you have worked in an environment wherein you had to work more with one skillset, assure the interviewer that you are agile according to the needs of your organization. This question probes your attitude to metrics, logging, transaction journeys, and reporting. Include words like SysLog, Splunk, error tracking, Nagios, SCOM, Avicode in your answer.

Microsoft Azure DevOps

Chef is a Ruby based configuration management tool used to define infrastructure as code. Whether you’re operating in the cloud, on-premises, or in a hybrid environment, Chef automates how infrastructure is configured, deployed, and managed across your network, no matter its size. Recently, the growth of container runtimes and orchestrators like Docker and Kubernetes have shifted configuration management from the host to the application. Developers define their target configuration in a Dockerfile, and Docker and Kubernetes handle the process of provisioning the necessary resources. Chef uses code packages called recipes, compiled into cookbooks, to define how to configure each managed node. A recipe describes the state a resource should be in at any given time. Chef compiles recipes inside cookbooks along with dependencies and necessary files, such as attributes, libraries and metadata, to support a particular configuration.

This iterative process ensures that the network as a whole converges to the state envisioned by business policy. Note that this repository is primarily for reporting issues in the chef-client itself.

Application delivery

The most important factors for me are simplicity, ease of use, shortest learning curve. We performed a comparison between Chef and Microsoft Azure DevOps based on real PeerSpot user reviews. Now login to your Node and just run chef-client to execute the Run List.