Safe Devops Questions And Answers Rated A+.

Safe Devops Questions And Answers Rated A+. What are two reasons for test data management? (Choose two.) To truncate data from the database to enable fast-forward recovery To automate provisioning data to an application in order to set it to a known state before testing begins To generate synthetic test data inputs in order to validate test scenarios for automated tests maintained in version control To provide a viable option for disaster-recovery management To track the results of automated test cases for use by corporate audit - correct answer. To automate provisioning data to an application in order to set it to a known state before testing begins To generate synthetic test data inputs in order to validate test scenarios for automated tests maintained in version control Which incident response practice most strongly suggests a lack of DevOps culture? Frequent fix-forward changes Frequent server reboots Manual rollback procedures On-call developers - correct answer. Manual rollback procedures What are the top two advantages of mapping the current state of the delivery pipeline? (Choose two.) To enable everyone in the organization to see how the Value Stream is actually performing To identify some of the processes within the delivery pipeline To achieve a collective understanding and consensus around problems To help identify and make short-term fixes To help with incremental software delivery - correct answer. To enable everyone in the organization to see how the Value Stream is actually performing To achieve a collective understanding and consensus around problems Why is hypothesis evaluation important when analyzing data from monitoring systems in the release on demand aspect? It helps to link objective production data to the hypothesis being tested. - correct answer. It helps to link objective production data to the hypothesis being tested. What triggers the Release activity? Business decision to go live Successful deployment to production Successful user acceptance tests Change validated in staging environment - correct answer. Business decision to go live What should be measured in a CALMR approach to DevOps? Unit test coverage Mean time to restore Deployment frequency Measure everything - correct answer. Measure everything Which technical practice incorporates build-time identification of security vulnerabilities in the code? Dynamic code analysis Application security Penetration testing Threat modeling - correct answer. Application security Where do features go after Continuous Exploration? Into a backlog tool where they are then split into Epics Into the Program Backlog where they are then prioritized Into Continuous Integration where they are merged and tested with other Features Into development where they are then split into Stories - correct answer. Into development where they are then split into Stories Which two statements describe the purpose of value stream mapping? (Choose two.) To understand the Product Owner's priorities To deliver incremental value in the form of working, tested software and systems To create an understanding of the budget To visualize how value flows To create an action plan for continuous improvement - correct answer. To visualize how value flows To create an action plan for continuous improvement What work is performed in the Build activity of the Continuous Delivery Pipeline? Code review Code Compile Automated acceptance testing - correct answer. Compile Gemba walks are an important competency in support of which activity of the DevOps Health Radar? Collaborate and Research Hypothesize Learn Verify - correct answer. Collaborate and Research Which statement illustrates the biggest bottleneck? LT = 6 days, PT = 5 days, %C&A = 100% LT = 10 days, PT = 0.5 day, %C&A = 100% LT = 1 day, PT = 0.5 day, %C&A = 90% LT = 5 days, PT = 2.5 days, %C&A = 100% - correct answer. LT = 10 days, PT = 0.5 day, %C&A = 100% What is an output of the Release activity? A Feature deployed to production A Feature migrated to the cloud A Feature made available to internal users A Feature made available to end users - correct answer. A Feature made available to end users How is Lean UX used in Continuous Exploration? To automate the user interface scripts To validate the return on investment To create a platform to continuously explore To collaboratively create a benefit hypothesis - correct answer. To collaboratively create a benefit hypothesis What is one potential outcome of the Verify activity of the Continuous Delivery Pipeline? Analyze end user behavior and Feature adoption Metrics Roll back a failed deployment Analyze regression testing results Fix a broken build - correct answer. Roll back a failed deployment What differentiates Deployment and Release in the Continuous Delivery Pipeline? Deployment is done on a cadence; release is done on demand Deployment is performed by development; release is performed by operations Deployment occurs every Iteration; release occurs at PI boundaries Deployment involves moving value to production; release involves making value available to end users - correct answer. Deployment is done on a cadence; release is done on demand The Continuous Exploration aspect primarily supports which key stakeholder objective? Hypothesize Research and development Business value