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Are you in search for Devops Chef jobs? Then you are at the right place. There is no need to search for jobs or Interview Questions on Devops Chef in different sites, here in Wisdomjobs jobs we have provide you with the complete details about the Devops Chef Interview Questions and Answers along with the jobs. If you are familiar with the Devops Chef then there are various leading companies that offer job position like Principal DevOps Engineer - Cloud Operations Linux/Unix configuration, DevOps Engineer - Chef/Puppet/Ansible, Devops- Chef/puppet/ansible, Chef Devops Engineer/lead/sme and many other job roles too. We’ve framed multiple job interview questions and answers for your reference in our www.wisdomjobs.com. Following interview questions and answers site for quick win in job hunt.
The HTTP protocol works in a client and server model like most other protocols. A web browser using which a request is initiated is called as a client and a web server software which responds to that request is called a server. World Wide Web Consortium and the Internet Engineering Task Force are two important spokes in the standardization of the HTTP protocol. HTTP allows improvement of its request and response with the help of intermediates, for example a gateway, a proxy, or a tunnel. The resources that can be requested using the HTTP protocol, are made available using a certain type of URI (Uniform Resource Identifier) called a URL (Uniform Resource Locator). TCP (Transmission Control Protocol) is used to establish a connection to the application layer port 80 used by HTTP.
DevOps engineers almost always work in a 24/7 business critical online environment. I was adaptable to on-call duties and able to take up real-time, live-system responsibility. I successfully automated processes to support continuous software deployments. I have experience with public/private clouds, tools like Chef or Puppet, scripting and automation with tools like Python and PHP, and a background in Agile.
DevOps is all about effective communication and collaboration. I’ve been able to deal with production issues from the development and operations sides, effectively straddling the two worlds. I’m less interested in finding blame or playing the hero than I am with ensuring that all of the moving parts come together.
Software teams will often look for the “fair weather” path to system completion; that is, they start from an assumption that software will usually work and only occasionally fail. I believe to practice defensive programming in a pragmatic way, which often means assuming that the code will fail and planning for those failures. I try to incorporate unit test strategy, use of test harnesses, early load testing; network simulation, A/B and multi-variate testing etc.
As a professional with managerial responsibilities, I would demonstrate a clear understanding of DevOps project management tactics and also work with teams to set objectives, streamline workflow, maintain scope, research and introduce new tools or frameworks, translate requirements into workflow and follow up. I would resort to CI, release management and other tools to keep interdisciplinary projects on track.
My passion is breaking down the barriers and building and improving processes, so that the engineering and operations teams work better and smarter. That’s why I love DevOps. It’s an opportunity to be involved in the entire delivery system from start to finish.
The ability to script the installation and reconfiguration of software systems is essential towards controlled and automated change. Although there is an increasing trend for new software to enable this, older systems and products suffer from the assumption that changes would be infrequent and minor, and so make automated changes difficult. As a professional who appreciates the need to expose configuration and settings in a manner accessible to automation, I will work with concepts like Inversion of Control (IoC) and Dependency Injection, scripted installation, test harnesses, separation of concerns, command-line tools, and infrastructure as code.
The most important thing DevOps helps do is to get the changes into production as quickly as possible while minimizing risks in software quality assurance and compliance. That is the primary objective of DevOps. However, there are many other positive side-effects to DevOps. For example, clearer communication and better working relationships between teams which creates a less stressful working environment.
As far as scripting languages go, the simpler the better. In fact, the language itself isn’t as important as understanding design patterns and development paradigms such as procedural, object-oriented, or functional programming.
I believe I’ll be expected to:
DevOps is all about continuous testing throughout the process, starting with development through to production. Everyone shares the testing responsibility. This ensures that developers are delivering code that doesn’t have any errors and is of high quality, and it also helps everyone leverage their time most effectively.
Pointer records are used to map a network interface (IP) to a host name. These are primarily used for reverse DNS. Reverse DNS is setup very similar to how normal (forward) DNS is setup. When you delegate the DNS forward, the owner of the domain tells the registrar to let your domain use specific name servers.
Two-factor authentication is a security process in which the user provides two means of identification from separate categories of credentials; one is typically a physical token, such as a card, and the other is typically something memorized, such as a security code.
The premise of CI is to get feedback as early as possible because the earlier you get feedback, the less things cost to fix. Popular open source tools include Hudson, Jenkins, CruiseControl and CruiseControl.NET. Commercial tools include ThoughtWorks’ Go, Urbancode’s Anthill Pro, Jetbrains’ Team City and Microsoft’s Team Foundation Server.
The advantages are:
MX records are mail exchange records used for determining the priority of email servers for a domain. The lowest priority email server is the first destination for email. If the lowest priority email server is unavailable, mail will be sent to the higher priority email servers.
RAID 1 offers redundancy through mirroring, i.e., data is written identically to two drives. RAID 0 offers no redundancy and instead uses striping, i.e., data is split across all the drives. This means RAID 0 offers no fault tolerance; if any of the constituent drives fails, the RAID unit fails.
Devops Chef Related Tutorials
|Ruby on Rails Tutorial||Docker (software) Tutorial|
|Software Development Lifecycle (SDLC) Tutorial|
Devops Chef Related Interview Questions
|Ruby on Rails Interview Questions||Red Hat Linux System Administration Interview Questions|
|Docker (software) Interview Questions||Amazon Web Services (AWS) Interview Questions|
|Team Foundation Server (TFS) Interview Questions||Puppet (software) Interview Questions|
|Software Development Lifecycle (SDLC) Interview Questions||Amazon Cloud Computing Interview Questions|
|DevOps Interview Questions||Ansible (software) Interview Questions|
|Build and Release Engineer Interview Questions||Aws Devops Interview Questions|
Devops Chef Related Practice Tests
|Ruby on Rails Practice Tests||Red Hat Linux System Administration Practice Tests|
|Amazon Web Services (AWS) Practice Tests|
Cloud Computing Is A True Paradigm Shift
From Do It Yourself To Public Cloud—a Continuum
Cloud Computing: Is It Old Mainframe Bess In A New Dress?
Moving Into And Around The Clouds And Efforts At Standardization
Cloud Economics And Capacity Management
Demystifying The Cloud: A Case Study Using Amazon’s Cloud Services (aws)
Virtualization: Open Source And Vmware
Securing The Cloud: Reliability, Availability, And Security
Scale And Reuse: Standing On The Shoulders Of Giants
Google In The Cloud
Enterprise Cloud Vendors
Cloud Service Providers
Practice Fusion Case Study
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