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Clearwater : devops google cloud - Eduard Kabrinskiy 5 років 3 місяців тому #30278
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Кабринский Эдуард - Azure devops deployment groups - Eduard Kabrinskiy
<h1>Azure devops deployment groups</h1> <p>[youtube]</p> Azure devops deployment groups <a href="remmont.com">Today's news stories</a> Azure devops deployment groups <h1>Deploying Azure ARM Templates From Azure DevOps – With A Complete Example</h1> <p style="clear: both"><img src="aidanfinn.com/wp-content/uploads/2020/05/AzureDevOps.png" /></p> <p>In this post, I will show you how to get those ARM templates sitting in an Azure DevOps repo deploying into Azure using a pipeline. With every merge, the pipeline will automatically trigger (you can disable this) to update the deployment. In other words, a complete CI/CD deployment where you manage your infrastructure/services as code.</p> <h2>Annoyance</h2> <p>I’m not a DevOps guru. I use DevOps every day. Every deployment I do for a customer runs from JSON that I’ve helped write into the customers’ Azure tenants. But we have people who are DevOps gurus and we have one seriously fancy deployment system that literally just uses a DevOps pipeline as a trigger mechanism and nothing more. But I use that, not develop it. I wanted to create & run a pipeline for my own needs (Cloud Mechanix Azure training). Admittedly, I’ve tried this before, lost patience, and abandoned it. This time, I persisted and succeeded.</p> <p>What didn’t help? The dreadful Microsoft documentation. One doc, from DevOps was rubbish. Another had deprecated YAML code (pipelines are written in YAML). A third had an example that was full of errors. OK, let’s look at blogs. But as with many blogs on this topic, those few that were originals only showed how to push code into an existing App Service and the rest were copies and pastes of App Services posts or bad Microsoft examples.</p> <p>When it comes to tech like this, I have the feeling that many who have the knowledge don’t like to share it.</p> <h2>Concept</h2> <p>What I’m dealing with here is infrastructure-as-code (Iac). The code (Azure JSON in ARM templates) will describe the resources and configurations of those resources that I want to deploy. In my example, it’s an Azure Firewall and its configuration, including the rules. I have created a repository (repo) in Azure DevOps and I edit the JSON using Visual Studio Code (VS Code), the free version of Visual Studio. When I make a change in VS Code, it will be done in a branch of the master copy of the code. I will sync that branch to the Cloud. To merge the changes, I will create a pull request. This pull request starts a change control process, where the owners of the repo can review the code and decide to accept or reject the changes. If the changes are accepted they are merged into the master copy of the code. And now the magic happens.</p> <p>A pipeline is a description of a process that will take the master code from the repo and do stuff with it. In my case, deploy the code to a resource group in an Azure subscription. If the resources are already there, then the pipeline will do an update.</p> <p>I will end up with an Azure Firewall that is managed as code. The rules and configuration are described in a parameter file so that’s all that I should normally need to touch. To make a rules change, I edit the parameter file and do a pull request. A security officer will review the change and approve/reject it. If the change is approved, the new firewall configuration will be deployed. And yes, this approach could probably be used with Azure Firewall Policy resources – I haven’t tested that <em>yet</em>. Now I can give people Read access only to my subscription and force all configuration changes through the pull request review process of Azure DevOps.</p> <p>Your deployment can be any Azure resources that you can deploy using a template.</p> <h2>Azure Subscription</h2> <p>In Azure I have two resource groups:</p> <p><ul> <li>[Resource Group] p-devops: Where I can do “DevOps stuff” <ul> <li>[Storage Account] <strong>pdevopsstorsjdhf983</strong>: I will use this to store access the code that I want to deploy using the pipeline</li> </ul> </li> <li>[Resource Group] p-we1fw: Where my hub virtual network is and the Azure Firewall will be <ul> <li>[Virtual Network]: p-we1fw-vnet: The virtual network that contains a subnet called AzureFirewallSubnet</li> </ul> </li> </ul> </p> <p>Remember that storage account!</p> <h2>DevOps Repo</h2> <p>I created and configured a DevOps repo called AzureFirewall in a DevOps project. There are two files in there:</p> <p><ul> <li>[Template] azurefirewall.json: The file that will deploy the Azure Firewall</li> <li>[Parameter] azurefirewall-parameters.json: The configuration of the firewall, including the rules!</li> </ul> </p> <h2>New DevOps Service Connection</h2> <p>DevOps will need a way to authenticate with your Azure tenant and get authorization to use your tenant, subscription, or resource group. You can get real fancy here. I’m going simple and using a feature of DevOps called a Service Connection, found in DevOps > [Project] >Project Settings > Service Connections (under Pipelines):</p> <p><ol> <li>Click New Service Connection</li> <li>Select Azure Resource Manager and hit Next</li> <li>Select Service Principal (Automatic) which is recommended by DevOps.</li> <li>Here I selected the subscription option and the Azure subscription that my resource groups are in.</li> <li>I granted access permission to all pipelines.</li> <li>I named the service connection after my subscription: <strong>p-we1net</strong>.</li> </ol> </p> <p>As I said, you can get real fancy here because there are lots of options.</p> <h2>New DevOps Pipeline</h2> <p>Now for the fun!</p> <p>Back in the project, I went to Pipelines and created a new Pipeline:</p> <p><ol> <li>I selected Azure Repos Git because I’m storing my code in an Azure DevOps (Git) repo. The contents of this repo will be deployed by the pipeline.</li> <li>I selected my AzureFirewall repo.</li> <li>Then I selected “Starter Pipeline”.</li> <li>An editor appeared – now you’re editing a file called azure-pipelines.yml that resides in the root of your repo.</li> </ol> </p> <p>There is an option (instead of Starter Pipeline) where you choose an existing YAML file, maybe one from a folder called .pipelines in your repo.</p> <h2>Edit the Pipeline</h2> <p>Here is the code:</p> <p>That is a working pipeline. It is made up of several pieces:</p> <h3>Trigger</h3> <p>This controls how the pipeline is started. You can set it to none to stop automatic executions – in the early days when you’re trying to get this right, automatic runs can be annoying.</p> <p>Your pipeline is going to run in a container. I’m using a stock Microsoft container based on WS2019. You can supply your own container from Azure Container Registry, but that’s getting fancy!</p> <h3>Task: AzureFileCopy</h3> <p>Now we move into the Steps. The first task is to download the contents of the repo into a storage account. We need to do this because the following deployment task cannot directly access the raw files in Azure DevOps. A task is created with the human friendly name of Stage Files. There are a few settings to configure here:</p> <p><ul> <li><strong>azureSubscription</strong>: This is not the name of your subscription! Aint that tricky?! This is the name of the service connection that authenticates the pipeline against the subscription. So that’s my service connection called p-we1net, which I happened to name after my subscription.</li> <li><strong>storage</strong>: This is the storage account in my target Azure subscription in the p-devops resource group. My service connection has access to the subscription so it has access to the storage account – be careful with restricting access of the service connection to just a resource group and placing the staging storage account elsewhere.</li> <li><strong>ContainerName</strong>: This is the name of the container that will be created in your storage account. The contents of the repo will be downloaded into this container.</li> <li><strong>outputStorageUri</strong>: The URI/URL of the storage account/container will be stored in a variable which is called <strong>artifactsLocation</strong> in this example.</li> <li><strong>outputStorageContainerSasToken</strong>: A SAS token will be created to allow temporary secure access to the contents of the container. The token will be stored in a variable called <strong>artifactsLocationSasToken</strong> in this example.</li> </ul> </p> <h3>Task: AzureResourceGroupDeployment</h3> <p>This task will take the contents of the repo from the storage account, and deploy them to a resource group in the target subscription. There are a few things to change:</p> <p><ul> <li><strong>azureSubscription</strong>: Once again, specify the name of the service connection, not the Azure subscription.</li> <li><strong>resourceGroupName</strong>: Enter the name of the target resource group.</li> <li><strong>location</strong>: Specify the Azure region that you are targeting.</li> <li><strong>csmFileLink</strong>: This is the URI of the template file that you want to deploy. More in a moment.</li> <li><strong>csmParametersFileLink</strong>: This is the URI of the parameters file that you want to deploy. More in a moment.</li> <li><strong>deploymentName</strong>: I have hard-set the deployment name so I don’t have to clean up versioned deployments from the resource group later. Every resource group has a hard set limit on deployment objects, and with a resource such as a firewall, that could be hit quite quickly.</li> </ul> </p> <h3><strong>csmFileLink</strong></h3> <p>There are three parts to the string: $(artifactsLocation)azurefirewall.json$(artifactsLocationSasToken). Together, the three parts give the task secure access to the template file in the staging storage account.</p> <p><ul> <li><strong>$(artifactsLocation)</strong>: This is the storage account/container URI/URL variable from the AzureFileCopy task.</li> <li><strong>azurefirewall.json</strong>: This is the name of the template file that I want to deploy.</li> <li><strong>$(artifactsLocationSasToken)</strong>: This is the SAS token variable from the AzureFileCopy task.</li> </ul> </p> <h3>csmParametersFileLink</h3> <p>There are three parts to the string: $(artifactsLocation)azurefirewall-parameters.json$(artifactsLocationSasToken). Together, the three parts give the task secure access to the parameter file in the staging storage account.</p> <p><ul> <li><strong>$(artifactsLocation)</strong>: This is the storage account/container URI/URL variable from the AzureFileCopy task.</li> <li><strong>azurefirewall-parameters.json</strong>: This is the name of the parameter file that I want to use to customise the template deployment.</li> <li><strong>$(artifactsLocationSasToken)</strong>: This is the SAS token variable from the AzureFileCopy task.</li> </ul> </p> <h2>Pipeline Execution</h2> <p>There are three ways to run the pipeline now:</p> <p><ol> <li>Do an update (or a merge) to the master branch of the repo thanks to my trigger.</li> <li>Manually run the pipeline from Pipelines.</li> <li>Save a change to the pipeline in the DevOps editor if the master is not locked – which will trigger option 1, to be honest.</li> </ol> </p> <p>You can open the pipeline, or historic runs of it, to view/track the execution:</p> <p style="clear: both"><img src="aidanfinn.com/wp-content/uploads/2020/05...sRunningPipeline.png" /></p> <p>You’ll also get an email to let you know the status of an ended pipeline run:</p> <p style="clear: both"><img src="aidanfinn.com/wp-content/uploads/2020/05...OpsPipelineEmail.png" /></p> <h2>3 thoughts on “Deploying Azure ARM Templates From Azure DevOps – With A Complete Example”</h2> <p>Great article, a great example of how relatively simple it is to get started. <br />I think the answer to this is no, but if someone who still had owner/contributor to the firewall in Azure made a rule change from the portal, would it autocorrect from the pipeline? <br />Also, it seems odd you need to copy the code to an Azure storage account first. Is there a way to skip that step and deploy straight from the repo?</p> <p>This isn’t a global answer for all resources, but in the case of the firewall, the answer is yes. You can’t just update a rule in Azure Firewall via PoSH or ARM. You always update the entire deployment. So if someone does have rights to do it, and they update the firewall outside of the repo, the next run of the pipeline will reset the firewall back to the desired and approved state.</p> <p>Azure Firewall is pretty expensive… make sure delete it if you’re only testing this out!</p> <h2>Leave a Reply <small>Cancel reply</small></h2> <p>This site uses Akismet to reduce spam. Learn how your comment data is processed.</p> <h2>Azure devops deployment groups</h2> <h3>Azure devops deployment groups</h3> <p>[youtube]</p> Azure devops deployment groups <a href="remmont.com">Current news headlines</a> Azure devops deployment groups <h4>Azure devops deployment groups</h4> In this post, I will show you how to get those ARM templates sitting in an Azure DevOps repo deploying into Azure using a pipeline. With every merge, the <h5>Azure devops deployment groups</h5> Azure devops deployment groups <a href="remmont.com">Azure devops deployment groups</a> Azure devops deployment groups SOURCE: <h6>Azure devops deployment groups</h6> <a href="dev-ops.engineer/">Azure devops deployment groups</a> Azure devops deployment groups #tags#[replace: -,-Azure devops deployment groups] Azure devops deployment groups#tags# Кабринский Эдуард latest news |
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Rochester : azure devops versioning - Eduard Kabrinskiy 5 років 2 місяців тому #31218
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Эдуард Кабринский - Azure devops backup - Eduard Kabrinskiy
<h1>Azure devops backup</h1> <p>[youtube]</p> Azure devops backup <a href="remmont.com">Newspaper headlines</a> Azure devops backup <h1>Azure Pipelines ? Network Security Group (NSG) Backup</h1> <p style="clear: both"><img src="www.devopspertise.com/wp-content/uploads...xport-nsgs-title.png" /></p> <p>Network Security Groups (NSG) provide a mechanism to harden your network traffic by using allow/deny rules.</p> <p>They are essential building blocks to establishing a secure environment and should be used to lock down your work loads in the Azure environment.</p> <p>Typically you would manage NSGs using source control in the form of an ARM template or a Terraform script. This allows for change control, version history, ease of manageability and automation.</p> <p>However in some cases, NSGs may be maintained manually - due to various reasons. In such cases it could make sense to use some automated mechanism to export the NSGs on a regular basis for tracking/backup purposes.</p> <p>If you have a specific use case for exporting NSGs on a regular basis you can use the following automation as a skeleton.</p> <p>In a nutshell, we use an Azure DevOps YAML pipeline to automate the export of NSGs from an Azure subscription and dump them to a Storage account.</p> <p>The following sections will help with setting it up, end-to-end.</p> <h2>Create an App Registration</h2> <p>Log into the <strong>Azure Portal</strong> and navigate to <strong>Azure Active Directory</strong>.</p> <p>On the left menu, click <strong>App registrations</strong>.</p> <p>Near the top, click <strong>New registration</strong>. <br /></p> <p>Create a new App registration using the default values.</p> <h3>Create a Client Secret</h3> <p>On the overview page for the App registration you create, click <strong>Certificates and secrets</strong> on the left menu.</p> <p>Near the bottom on the pane, click new <strong>Client secret</strong>. <br /></p> <p>Copy the auto generated secret, this will be used in a subsequent step.</p> <h2>Create a Storage Account and Blob Container</h2> <ol> <li>Create a General Purpose v2 Storage account, accepting the defaults.</li> <li>Go to the newly created resource.</li> <li>On the Overview page, click <strong>Containers</strong> in the main pane.</li> <li>Click <strong>+ Container</strong>. <br /></li> <li>Create a new Container called <strong>NSGs</strong><br /></li> </ol> <h2>Grant Permissions to Storage Account</h2> <p>From the overview page for the Storage account you created in the previous step, go to <strong>Access Control (IAM)</strong> on the left menu.</p> <p>Click <strong>Add+ > Add role assignment</strong>. <br /></p> <p>Grant the App registration, <strong>Reader and Data Access</strong> role on the Storage account. <br /></p> <h2>Grant Permissions to Read NSGs</h2> <ol> <li>Go to <strong>Subscriptions</strong>, and select the Subscription we will be implementing the automation on.</li> <li>On the overview page for the Subscription, go to <strong>Access Control (IAM)</strong> on the left menu.</li> <li>Click <strong>Add+ > Add role assignment</strong>.</li> <li>Grant the App registration, <strong>Reader</strong> role at the Subscription level. (If you store NSGs in a specific resource group, you can target the resource group instead) <br /></li> </ol> <h2>Create a Service Connection</h2> <ol> <li>Go to <strong>Azure DevOps</strong>.</li> <li>Select your project.</li> <li>Click <strong>Project settings</strong> in the bottom left corner.</li> <li>Select <strong>Service connections</strong> from the left menu bar.</li> <li>Set up a new <strong>Service connection</strong> using the details from your <strong>App registration</strong>.</li> </ol> <h2>Source the PowerShell Script</h2> <p>Source the following PowerShell script, it is required for the Azure DevOps YAML pipeline. You can source this script from my GitHub repository as well.</p> <h2>Source the YAML Pipeline</h2> <p>Source the following Azure DevOps YAML pipeline. You can source this YAML pipeline from my GitHub repository as well.</p> <p>This pipeline runs on a schedule, every Saturday at midnight.</p> <h2>Successful Job Output</h2> <p>Once you've got the pipeline set up correctly you will get a result similar to the screen captures below.</p> <h2>Azure devops backup</h2> <h3>Azure devops backup</h3> <p>[youtube]</p> Azure devops backup <a href="remmont.com">Headline news</a> Azure devops backup <h4>Azure devops backup</h4> Azure Pipelines ? Network Security Group (NSG) Backup Network Security Groups (NSG) provide a mechanism to harden your network traffic by using allow/deny rules. They are essential <h5>Azure devops backup</h5> Azure devops backup <a href="remmont.com">Azure devops backup</a> Azure devops backup SOURCE: <h6>Azure devops backup</h6> <a href="dev-ops.engineer/">Azure devops backup</a> Azure devops backup #tags#[replace: -,-Azure devops backup] Azure devops backup#tags# Eduard Kabrinskiy news |
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Edison : deployment in vsts is kept in check by - Eduard Kabrinskiy 5 років 2 місяців тому #31236
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Eduard Kabrinskiy - Devops funny - Kabrinskiy Eduard
<h1>Devops funny</h1> <p>[youtube]</p> Devops funny <a href="remmont.com">National news stories</a> Devops funny <h1>The Wonderful (and Sometimes Funny) World of DevOps</h1> <p>Views, News & more</p> <p style="clear: both"><img src="www.hso.co.uk/sites/default/files/styles...kr_bane_cityhall.jpg" /></p> <p>We at hSo are incredibly passionate about the cloud and its potential. We provide cloud services after all! Over the past few weeks, we've covered devops, what it is and its partnership with the cloud. With the explosion of devops comes, of course, the parody twitter and tumblr accounts. We've also seen the memes that have risen out of the movement. So, here, we thought we'd share some of the funnier tweets and images we've come across regarding devops:</p> <h3>1. No collaboration equals a bad time!</h3> <p>? Catapult PR (@catapultpr) "twitter.com/catapultpr/status/618876746318741504">July 8, 2015</p></blockquote> <h3>2. What do you mean you are not automating?!</h3> <blockquote><p>#DOES15 @DOESsummit that moment after you ask a unicorn how to get your Fortune 1000 company to adopt #devops pic.twitter.com/FMzOvRywoD</blockquote></p> <h3>3. When ops meets dev:</h3> <h3>4. Our favourite protagonist DevOps Bane on his relationship with the cloud:</h3> <blockquote><p>Oh, you think cloud is your ally! You merely adopted cloud. I was born in it! Molded by it. I didn't see hardware until I was already a man.</blockquote></p> <h3>5. Grouchy Uncle's relationship with the cloud:</h3> <h3>6. Borat thinks you should gamify your devops teams:</h3> <blockquote><p>In startup we are gamify site outage. Three outage and ops team is out.</blockquote></p> <h3>7. Read this very carefully ? it makes sense eventually:</h3> <blockquote><p>For every of stakeholder involve in your project is completion of project delay by 6 month.</blockquote></p> <h3>8. Our favourite Khaal from Game of Thrones had this to say about the public cloud:</h3> <blockquote><p>Khaleesi want move to public cloud, but where will Khalasar ride if is no datacenter? Who we can slay without 1U server?</blockquote></p> <h3>9. When all else fails, keep the optimism flowing:</h3> <blockquote><p>In devops optimist is person which is see glass as 99.999% full.</blockquote></p> <h3>10. The one true message that every believer of devops wants you to have?:</h3> <blockquote><p>if you're not ready to die for it, put the word 'devops' out of your vocabulary.</blockquote></p> <p>In all seriousness, while the above tweets illustrate the humour and funny jokes devops has created, there's no question devops has had a significant impact on businesses. It's going to be interesting to see where it's headed and what it will help achieve. And while we at hSo have had immense fun explaining the wonderful and magical world of devops, we feel this image is apt as a parting gift:</p> <h2>Devops funny</h2> <h3>Devops funny</h3> <p>[youtube]</p> Devops funny <a href="remmont.com">American news headlines</a> Devops funny <h4>Devops funny</h4> We at hSo are incredibly passionate about the cloud and its potential. We provide cloud services after all! Over the past few weeks, we've covered devops, what it is and its partnership with the cloud. With the explosion of devops comes, of course, the parody twitter and tumblr accounts. We've also seen the memes that have risen out of the movement. So, here, we thought we'd <h5>Devops funny</h5> Devops funny <a href="remmont.com">Devops funny</a> Devops funny SOURCE: <h6>Devops funny</h6> <a href="dev-ops.engineer/">Devops funny</a> Devops funny #tags#[replace: -,-Devops funny] Devops funny#tags# Kabrinskiy Eduard online news |
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Fairfield : netflix devops - Эдуард Кабринский 5 років 2 місяців тому #31322
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Kabrinskiy Eduard - Azure devops build agents - Eduard Kabrinskiy
<h1>Azure devops build agents</h1> <p>[youtube]</p> Azure devops build agents <a href="remmont.com">News headlines</a> Azure devops build agents <h1>Azure DevOps - Self-Hosted Build Agents</h1> <h2>Self-Hosted Agents?</h2> <p>This new Learning Module has some very good explanations:</p> <blockquote><p>A build agent is a system that performs build tasks. Think of it as a dedicated server that runs your build process.</blockquote></p> <p>Imagine that you have an Azure Pipelines project that receives build requests many times per day. Or perhaps you have multiple projects that can each use the same type of build agent. You can organize build agents into agent pools to help ensure that there's a server ready to process each build request.</p> <p>When a build is triggered, Azure Pipelines selects an available build agent from the pool. If all agents are busy, the process waits for one to become available.</p></blockquote> <p>When my colleagues needed a build agent that could communicate with Azure Resources (such as Storage Accounts) inside of a private Virtual Network then the only way to do this without whitelisting a very large set of public IP address ranges (i.e. Azure Datacenter addresses) was to have a Virtual Machine running inside the same private network to which Azure DevOps would schedule build jobs.</p> <p>Azure DevOps provides a way for you to run your own Build Agents called <strong>Self-hosted Agents</strong>.</p> <h2>Configuring an agent on Ubuntu Server?</h2> <p>When I learned that the requirement was to build Python wheels to be deployed. I guessed that a Linux Virtual Machine should suffice and be a bit less costly to run that a Windows Server Virtual Machine. I elected to deploy a Ubuntu Server.</p> <p>When I looked into this I found a few blog posts in addition to the official documentation, but all the articles specified using a desktop browser to download the Agent configuration script, and this seemed very odd for Linux where I'd assumed the default mode would be to do everything at the command line so I thought I'd post here how I acheived all of this with just an SSH terminal.</p> <h2>Azure devops build agents</h2> <h3>Azure devops build agents</h3> <p>[youtube]</p> Azure devops build agents <a href="remmont.com">Latest current news</a> Azure devops build agents <h4>Azure devops build agents</h4> Keeping Virtual Machines Patched (the Azure DevTest Labs edition) <h5>Azure devops build agents</h5> Azure devops build agents <a href="remmont.com">Azure devops build agents</a> Azure devops build agents SOURCE: <h6>Azure devops build agents</h6> <a href="dev-ops.engineer/">Azure devops build agents</a> Azure devops build agents #tags#[replace: -,-Azure devops build agents] Azure devops build agents#tags# Kabrinskiy Eduard headline news |
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Alabama : azure devops deployment groups - Eduard Kabrinskiy 5 років 2 місяців тому #31380
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Кабринский Эдуард - Waterfall agile devops - Рдуард Кабринский
<h1>Waterfall agile devops</h1> <p>[youtube]</p> Waterfall agile devops <a href="remmont.com">Top stories today</a> Waterfall agile devops <h1>From Waterfall to Agile to DevOps ? A Cultural and Technological Shift</h1> <p>Modified: November 5, 2020</p> <p>?<em>Change is the only constant</em>? ? a known and proven fact, be it any periphery in life. And, IT is one of the foremost industries proving this theory. With numerous technologies paving their way forward, each and every aspect of IT undergoes a change with the blink of an eye. You see tremendous changes and innovations each time you move around to look for something in IT. Whatever role you play, you find advancements your way, the moment you start off any venture.</p> <p>Project Management has been the fundamental block of any IT venture. With a sure shot plan in place, it manages the entire project with the usage of various tools and project execution methodologies. With the involvement of certain basic processes like initiation, planning & design, execution, monitoring & controlling and implementation its way, each and every IT project has to follow a particular project execution methodology in order to reach a successful and happy project closure. Co-ordination between the varied resources and a seamless integration of the different activities in the project are the prime ingredients in any project execution methodology.</p> <h2>Project Execution Methodologies Waterfall, Agile and DevOps? Rising a Step Further</h2> <p style="clear: both"><img src="www.spec-india.com/wp-content/uploads/20...rfall-28-12-2015.png" /></p> <h3>Waterfall Approach</h3> <p>As we see through the flown years, the most in-demand approach to project management was the Waterfall approach. It, being a linear and sequential approach, had separately set goals for each defined phase of the project. The entire process of software development was divided into distinct processes, each having its own beginning and end and all of them cascaded to each other in a linear fashion. The latter had its start once the former was achieved and completed. It looked like an ideal methodology at that time and did wonders for years to come. But with the complexities and variations of the IT world on a rising spree, there was a requirement for a change in the typical approach.</p> <h3>Agile Development Approach</h3> <p>By the late 1990s, there arose a need for a change that did not just look at the entire software process one after the other but intermingled the processes in such a way that it was never too late to attend to any error. It was time to move on for a methodology which not only managed this change but provided a far-sighted approach to project execution. The Agile software methodology is a sort of Incremental model in which the software is developed, tested and implemented in incremental and rapid cycles. The results are in terms of incremental releases with each release depending upon the previous release?s operations and success ratio. This works out very well in cases of time critical solutions and does its maximum to ensure most of the errors and loopholes are covered up before the project actually goes live.</p> <p>But over a period of time, what followed was that the development teams presumed certain facts that failed to improvise on productivity and they, mistakenly, started getting involved in micro activities like planning, testing, integration etc. The other way, the operations team was way behind with deployments coming over them with no fixed schedules and releases left haywire. This huge gap that got created between the development and operations team gave rise to a new-age version of agile ? DevOps.</p> <h3>DevOps Approach</h3> <p>Considered to be the most modern approach and creating a buzz in the IT world today, ?DevOps? weaves its entire approach around bridging the gap between the Development and Operations teams. With the IT world becoming a smaller place to reach with widening arms to reach anywhere under the sun, DevOps Solutions has become an essential ingredient for the success of any application to effectively and efficiently converge the needs of the development and operation teams so as to ensure a completely reliable and secure end product, with as many possible errors to be encountered early.</p> <h6>It appears similar to the Agile approach but has its own added benefits:</h6> <ul> <li>Swifter time to market</li> <li>Ensured stability and less risk of failures post-deployment</li> <li>Quicker recovery time after unforeseen circumstances</li> <li>Enhanced efficiency and productivity</li> <li>Increased scalability and robustness of processes</li> </ul> <p>Though the Agile and DevOps approach shares a similar line of thought, DevOps offers a seamless synchronization between the two teams to ensure a fast-paced and error-free development and deployment. The major objective of this approach is to reduce the gap between the Dev and Ops teams by increasing team interactions and value-based feedbacks to improvise on customer satisfaction and service quality.</p> <p>Time will show how DevOps also has its own set of challenges but as of now, it has emerged as a hot selling cake in the industry. With technologies like Continuous Integration, Continuous Development and tools like Jenkins, Puppet, Chef and many more supporting this innovative project execution methodology, DevOps is the call for today.</p> <p>Keeping pace with the fast emerging trends, we @ SPEC INDIA, have exhaustive experience in the above-mentioned project execution methodologies in a multitude of projects and have gained a good amount of customer satisfaction and trust during execution of the projects.</p> <h2>Waterfall agile devops</h2> <h3>Waterfall agile devops</h3> <p>[youtube]</p> Waterfall agile devops <a href="remmont.com">Latest national news headlines</a> Waterfall agile devops <h4>Waterfall agile devops</h4> From Waterfall to Agile to DevOps ? A Cultural and Technological Shift Modified: November 5, 2020 ? Change is the only constant ? ? a known and proven fact, be it any periphery in life. And, <h5>Waterfall agile devops</h5> Waterfall agile devops <a href="remmont.com">Waterfall agile devops</a> Waterfall agile devops SOURCE: <h6>Waterfall agile devops</h6> <a href="dev-ops.engineer/">Waterfall agile devops</a> Waterfall agile devops #tags#[replace: -,-Waterfall agile devops] Waterfall agile devops#tags# Эдуард Кабринский new |
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Wyoming : azure devops nuget pack - Eduard Kabrinskiy 5 років 2 місяців тому #31435
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Eduard Kabrinskiy - Devops - Кабринский Рдуард
<h1>Devops</h1> <p>[youtube]</p> Devops <a href="remmont.com">Top news</a> Devops <h1>DevOps</h1> <p style="clear: both"><img src="cdn.ttgtmedia.com/rms/onlineImages/rouse_margaret.jpg" /></p> <p>Le terme DevOps correspond au m?lange des t?ches qu'effectuent les ?quipes d'une entreprise charg?es du d?veloppement des applications (Dev) et de l'exploitation des syst?mes (Ops, pour op?rations).</p> <p style="clear: both">Suite de l'article ci-dessous <img style="float: left; margin: 0 10px 5px 0;" src="cdn.ttgtmedia.com/rms/ux/responsive/img/reg_wrapper_curl.png" /></p> <p style="clear: both"><img src="cdn.ttgtmedia.com/rms/LeMagIT/PDFDLD-LeMagIT.png" /> <img src="cdn.ttgtmedia.com/rms/ux/responsive/img/reg_cover_curl.png" /></p> <h2>Que signifie DevOps?</h2> <p>T?l?chargez gratuitement cette d?finition au format PDF afin de pouvoir la consulter quand bon vous semble. Votre t?l?chargement vous permettra ?galement de b?n?ficier des avantages Pro+, ? savoir un acc?s illimit? ? plus de 10 000 contenus premium, e-handbooks, e-zines, livres blancs et webcasts, sur LeMagIT.fr et sur le r?seau TechTarget de plus de 120 sites d?di?s aux probl?matiques du SI.</p> <p>Le terme DevOps s'utilise de diff?rentes mani?res.</p> <p>Dans son sens le plus large, DevOps d?signe une philosophie ou une approche culturelle qui favorise une meilleure communication entre les deux ?quipes, ? mesure qu'un nombre croissant d'?l?ments de leur fonctionnement deviennent programmables.</p> <p>Dans son sens le plus restreint, DevOps d?crit le poste qu'occupe un employ? dot? des comp?tences n?cessaires pour travailler ? la fois en tant que d?veloppeur et ing?nieur syst?me.</p> <p>Dans certains secteurs industriels, le terme sert ?galement ? d?crire un mod?rateur entre deux groupes, qui op?rerait comme un orchestrateur Scrum afin d'aider les ?quipes de d?veloppement et d'exploitation ? se focaliser prioritairement sur la gestion du cycle de vie des applications, l'ALM (Application Lifecycle Management).</p> <p>Le Cloud Computing et les r?seaux logiciels (SDN, Software-Defined Network) sont deux courants qui ont acc?l?r? la destruction des silos que s?paraient jusqu'alors le d?veloppement et l'exploitation.</p> <p>Traditionnellement, dans l'entreprise, l'?quipe de d?veloppement des applications est charg?e de collecter les exigences m?tier dont doit tenir compte un logiciel, puis d'en r?diger le code. L'?quipe de d?veloppement teste son programme dans un environnement isol? ? des fins d'assurance qualit?. Ensuite, si les exigences sont satisfaites, elle met le code ? la disposition des ?quipes op?rationnelles pour exploitation.</p> <p>Ce paradigme pose un probl?me : lorsque les deux ?quipes travaillent s?par?ment, le d?veloppement peut ne pas ?tre au courant des obstacles op?rationnels qui emp?chent le programme de fonctionner comme attendu.</p> <p>L'approche DevOps cherche ? fusionner d?veloppement et d?ploiement au sein d'un exercice plus rationalis?.</p> <p>Le kit d'outils DevOps comprend des outils de gestion des configurations, tels que Puppet et Chef ; un r?f?rentiel, comme GitHub, pour le stockage des versions du code ; des outils d'indexation comme Splunk ; des outils pour surveiller la mani?re dont les modifications apport?es au code affectent l'environnement, comme Nagios ; sans oublier des langages de script, comme Perl, PHP et JavaScript.</p> <h2>Devops</h2> <h3>Devops</h3> <p>[youtube]</p> Devops <a href="remmont.com">News page</a> Devops <h4>Devops</h4> Le terme DevOps correspond à la fusion des tâches qu'effectuent les équipes chargées du développement des applications (Dev) et de l'exploitation des systèmes (Ops, pour opérations) pour fluidifier et rationaliser la création et la mise à disposition d'applications d'entreprise. <h5>Devops</h5> Devops <a href="remmont.com">Devops</a> Devops SOURCE: <h6>Devops</h6> <a href="dev-ops.engineer/">Devops</a> Devops #tags#[replace: -,-Devops] Devops#tags# Kabrinskiy Eduard current news |
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