Exam Code: AZ-400 Practice exam 2023 by Killexams.com team
AZ-400 Microsoft Azure DevOps Solutions

Design a DevOps strategy (20-25%)
Recommend a migration and consolidation strategy for DevOps tools
 analyze existing artifact (e.g., deployment packages, NuGet, Maven, npm) and container repositories
 analyze existing test management tools
 analyze existing work management tools
 recommend migration and integration strategies for artifact repositories, source control, test management, and work management
Design and implement an Agile work management approach
 identify and recommend project metrics, KPIs, and DevOps measurements (e.g., cycle time, lead time, WIP limit)
 implement tools and processes to support Agile work management
 mentor team members on Agile techniques and practices
 recommend an organization structure that supports scaling Agile practices
 recommend in-team and cross-team collaboration mechanisms
Design a quality strategy
 analyze existing quality environment
 identify and recommend quality metrics
 recommend a strategy for feature flag lifecycle
 recommend a strategy for measuring and managing technical debt
 recommend changes to team structure to optimize quality
 recommend performance testing strategy
Design a secure development process
 inspect and validate code base for compliance
 inspect and validate infrastructure for compliance
 recommend a secure development strategy
 recommend tools and practices to integrate code security validation (e.g., static code analysis)
 recommend tools and practices to integrate infrastructure security validation
Design a tool integration strategy
 design a license management strategy (e.g., VSTS users, concurrent pipelines, test environments, open source software licensing, third-party DevOps tools and services, package management licensing)
 design a strategy for end-to-end traceability from work items to working software
 design a strategy for integrating monitoring and feedback to development teams
 design an authentication and access strategy
 design a strategy for integrating on-premises and cloud resources
Implement DevOps development processes (20-25%)
Design a version control strategy
 recommend branching models
 recommend version control systems
 recommend code flow strategy
Implement and integrate source control
 integrate external source control
 integrate source control into third-party continuous integration and continuous deployment (CI/CD) systems
Implement and manage build infrastructure
 implement private and hosted agents
 integrate third party build systems
 recommend strategy for concurrent pipelines
 manage Azure pipeline configuration (e.g., agent queues, service endpoints, pools, webhooks)
Implement code flow
 implement pull request strategies
 implement branch and fork strategies
 configure branch policies
Implement a mobile DevOps strategy
 manage mobile target device sets and distribution groups
 manage target UI test device sets
 provision tester devices for deployment
 create public and private distribution groups
Managing application configuration and secrets
 implement a secure and compliant development process
 implement general (non-secret) configuration data
 manage secrets, tokens, and certificates
 implement applications configurations (e.g., Web App, Azure Kubernetes Service, containers)
 implement secrets management (e.g., Web App, Azure Kubernetes Service, containers, Azure Key Vault)
 implement tools for managing security and compliance in the pipeline
Implement continuous integration (10-15%)
Manage code quality and security policies
 monitor code quality
 configure build to report on code coverage
 manage automated test quality
 manage test suites and categories
 monitor quality of tests
 integrate security analysis tools (e.g., SonarQube, White Source Bolt, Open Web
Application Security Project)
Implement a container build strategy
 create deployable images (e.g., Docker, Hub, Azure Container Registry)
 analyze and integrate Docker multi-stage builds
Implement a build strategy
 design build triggers, tools, integrations, and workflow
 implement a hybrid build process
 implement multi-agent builds
 recommend build tools and configuration (e.g. Azure Pipelines, Jenkins)
 set up an automated build workflow
Implement continuous delivery (10-15%)
Design a release strategy
 recommend release tools
 identify and recommend release approvals and gates
 recommend strategy for measuring quality of release and release process
 recommend strategy for release notes and documentation
 select appropriate deployment pattern
Set up a release management workflow
 automate inspection of health signals for release approvals by using release gates
 configure automated integration and functional test execution
 create a release pipeline (e.g., Azure Kubernetes Service, Service Fabric, WebApp)
 create multi-phase release pipelines
 integrate secrets with release pipeline
 provision and configure environments
 manage and modularize tasks and templates (e.g., task and variable groups)
Implement an appropriate deployment pattern
 implement blue-green deployments
 implement canary deployments
 implement progressive exposure deployments
 scale a release pipeline to deploy to multiple endpoints (e.g., deployment groups, Azure Kubernetes Service, Service Fabric)
Implement dependency management (5-10%)
Design a dependency management strategy
 recommend artifact management tools and practices (Azure Artifacts, npm, Maven, Nuget)
 abstract common packages to enable sharing and reuse
 inspect codebase to identify code dependencies that can be converted to packages
 identify and recommend standardized package types and versions across the solution
 refactor existing build pipelines to implement version strategy that publishes packages
Manage security and compliance
 inspect open source software packages for security and license compliance to align with corporate standards (e.g., GPLv3)
 configure build pipeline to access package security and license rating (e.g., Black Duck, White Source)
 configure secure access to package feeds
Implement application infrastructure (15-20%)
Design an infrastructure and configuration management strategy
 analyze existing and future hosting infrastructure
 analyze existing Infrastructure as Code (IaC) technologies
 design a strategy for managing technical debt on templates
 design a strategy for using transient infrastructure for parts of a delivery lifecycle
 design a strategy to mitigate infrastructure state drift
Implement Infrastructure as Code (IaC)
 create nested resource templates
 manage secrets in resource templates
 provision Azure resources
 recommend an Infrastructure as Code (IaC) strategy
 recommend appropriate technologies for configuration management (e.g., ARM
Templates, Terraform, Chef, Puppet, Ansible)
Manage Azure Kubernetes Service infrastructure
 provision Azure Kubernetes Service (e.g., using ARM templates, CLI)
 create deployment file for publishing to Azure Kubernetes Service (e.g., kubectl, Helm)
 develop a scaling plan
Implement infrastructure compliance and security
 implement compliance and security scanning
 prevent drift by using configuration management tools
 automate configuration management by using PowerShell Desired State Configuration (DSC)
 automate configuration management by using a VM Agent with custom script extensions
 set up an automated pipeline to inspect security and compliance
Implement continuous feedback (10-15%)
Recommend and design system feedback mechanisms
 design practices to measure end-user satisfaction (e.g., Send a Smile, app analytics)
 design processes to capture and analyze user feedback from external sources (e.g., Twitter, Reddit, Help Desk)
 design routing for client application crash report data
 recommend monitoring tools and technologies
 recommend system and feature usage tracking tools
Implement process for routing system feedback to development teams
 configure crash report integration for client applications
 develop monitoring and status dashboards
 implement routing for client application crash report data
 implement tools to track system usage, feature usage, and flow
 integrate and configure ticketing systems with development team's work management
system (e.g., IT Service Management connector, ServiceNow Cloud Management, App Insights work items)
Optimize feedback mechanisms
 analyze alerts to establish a baseline
 analyze telemetry to establish a baseline
 perform live site reviews and capture feedback for system outages
 perform ongoing tuning to reduce meaningless or non-actionable alerts

Microsoft Azure DevOps Solutions
Microsoft Microsoft mission
Killexams : Microsoft Microsoft mission - BingNews https://killexams.com/pass4sure/exam-detail/AZ-400 Search results Killexams : Microsoft Microsoft mission - BingNews https://killexams.com/pass4sure/exam-detail/AZ-400 https://killexams.com/exam_list/Microsoft Killexams : Is Microsoft backing away from the Metaverse? — Details

According to a latest report, Microsoft has dissolved its Industrial Metaverse Core team, which it formed four months ago to assist customers in using the metaverse for industrial purposes.

Why Microsoft made the decision

The team, which consisted of about 100 employees, was primarily composed of a group known internally as Project Bonsai. According to a source with direct knowledge of the matter, Microsoft’s layoff of 10,000 employees, or about 4.5% of its workforce, resulted in the team’s demise.

The unit’s mission was to allow humans to engage with physical items, assets, locations, processes, and equipment using artificial intelligence and digital technology.

They constructed the components that industrial customers might utilize by working with clients in various sectors such as healthcare, retail financial services, energy, and other industries. In the realm of the industrial metaverse, some of the most important clients for Microsoft were Mercedes-Benz and Coca-Cola.

Microsoft has issued a statement in response to this news, stating that the company is still dedicated to the industrial metaverse and that the layoff would not change the way in which clients are served.

Microsoft remains committed to the industrial metaverse. We are applying our focus to the areas of the industrial metaverse that matter most to our customers and they will see no change in how they are supported. We look forward to sharing additional information in the future.


The business, however, has terminated the employment of people who were working on additional mixed reality products, such as the AltspaceVR meeting solution and the whole team that was constructing its Mixed Reality Toolkit.

The reason behind the layoffs

The CEO of Microsoft, Satya Nadella, made the announcement of layoffs earlier this month. The reasons for the layoffs have been mentioned as being macroeconomic uncertainties as well as decreasing growth.

The metaverse is an online community that exists in three-dimensional space and allows users to interact with computer-generated avatars and items.

Residents of Florida have shown the most interest in investigating the metaverse, which is one of the reasons why the notion has acquired substantial popularity in some regions of the United States.

Despite the fact that Microsoft has disbanded the Industrial Metaverse Core team, the business has not abandoned its dedication to the metaverse.

The move is a component of a bigger plan to trim the workforce by a total of 10,000 people, which has been linked to the uncertain state of the macroeconomic environment and the decelerating rate of growth.

Major technology businesses, including Microsoft and Meta Platforms, have shown interest in the metaverse as a potential market for their products. However, the idea is just in its preliminary phases at this point, and it is not yet clear how it will evolve in the future.

Microsoft has previously provided guarantees that it is dedicated to continuing developing mixed reality technologies, including the HoloLens 2 headgear and Microsoft Mesh. These products combine augmented and virtual reality elements.

Sun, 12 Feb 2023 23:21:00 -0600 en-US text/html https://www.cryptopolitan.com/is-microsoft-backing-away-from-the-metaverse/
Killexams : Microsoft is Bringing Adobe Acrobat PDF to Edge No result found, try new keyword!“Adobe and Microsoft continue to realize a shared mission to help users modernize and integrate best-in-class workflows, transforming digital work,” the Microsoft Edge team writes in the announcement ... Wed, 08 Feb 2023 01:18:00 -0600 en-US text/html https://www.thurrott.com/cloud/web-browsers/microsoft-edge/279165/microsoft-is-bringing-adobe-acrobat-pdf-to-edge Killexams : Microsoft's TechSpark expansion brings digital inclusion program to North Carolina No result found, try new keyword!"This new work will be hyperlocal and partner-driven," Microsoft said. "And, as we have learned, having someone on the ground from the community, and deeply embedded in the community, is crucial to ... Fri, 17 Feb 2023 00:59:00 -0600 text/html https://www.bizjournals.com/charlotte/news/2023/02/17/microsoft-expands-techspark-program-north-carolina.html Killexams : Microsoft expands community economic opportunity program nationwide No result found, try new keyword!Five years ago, Microsoft Corp. launched the TechSpark program with a goal to accelerate economic growth in six communities across the United States and Mexico. TechSpark works with local community ... Wed, 15 Feb 2023 22:57:00 -0600 en-US text/html https://www.tmcnet.com/usubmit/-microsoft-expands-community-economic-opportunity-program-nationwide-/2023/02/16/9761600.htm Killexams : ISRO’s second SSLV mission successfully launches trio of satellites Killexams : ISRO's second SSLV mission successfully launches trio of satellites - NASASpaceFlight.com Thu, 16 Feb 2023 16:21:00 -0600 en-US text/html https://www.nasaspaceflight.com/2023/02/second-sslv-mission/ Killexams : Bill Gates says Elon Musk's ambition to colonize Mars is not a good use of money

SpaceX CEO Elon Musk speaks during the 67th International Astronautical Congress in Guadalajara, Mexico.

Susana Gonzalez | Bloomberg | Getty Images

Bill Gates questioned whether Elon Musk's current priorities would make him a good philanthropist, taking issue with his fellow billionaire's ambition to send people to Mars.

In an interview with the BBC, set to be broadcast on Friday evening, the Microsoft co-founder was asked if he thought Musk would qualify as a philanthropist. Gates responded saying he doesn't think Musk is one currently but that this may change in future.

"Things like Tesla are having a positive impact, even without being a form of philanthropy," Gates said. "I think some day he will join the rank of philanthropists using his ingenuity," he added.

He questioned the billionaire's vision of colonizing Mars. Musk's space exploration venture, SpaceX, is spending aggressively on spacecraft and rockets in the hope that it will one day send humans to the red planet.

Asked by BBC journalist Amol Rajan if going to Mars was a good use of money, Gates said: "Not in my view."

He added that funding vaccine development was a better use of cash than putting people on Mars.

"It's actually quite expensive to go to Mars," he said. "You can buy measles vaccines and save lives for a thousand dollars per life saved."

"It just kind of grounds you. Don't go to Mars."

Gates and Musk have frequently feuded over the years. In April, Musk said he asked Gates if he was short-selling Tesla — in other words, betting that the price of the electric carmaker's stock would fall.

When Gates revealed in 2020 that he bought himself an all-electric Porsche Taycan, a Twitter user asked: "I wonder why Bill Gates decided to go with the Taycan instead of a Tesla."

Musk responded in a tweet: "My conversations with Gates have been underwhelming tbh [to be honest]."

Musk has also previously speculated on the possibility of Gates shorting his company's stock. Asked about those comments and whether he was short Tesla, Gates told CNBC last year: "I don't talk about my investments but I think he should be very proud of what he's done."

In a Bloomberg interview also in February 2021, Gates said that he wished he had "been more on the long side" of Tesla when asked about Musk's claims.

—CNBC's Joanna Tan contributed to this report

Thu, 02 Feb 2023 22:26:00 -0600 en text/html https://www.cnbc.com/2023/02/03/bill-gates-elon-musks-mars-mission-is-not-a-good-use-of-money.html
Killexams : Polaris Dawn: The trailblazing commercial mission of the Polaris Program

Polaris Dawn is the gate-opener mission to the larger Polaris Program, a set of at least three anticipated missions bankrolled by a billionaire. 

The mission will fly on a SpaceX Crew Dragon spacecraft no earlier than March 2023 and will be commanded by Jared Isaacman, the founder of payment provider Shift4. This will be Isaacman's second mission in space after paying for the Inspiration4 mission in 2021.