Questions and Answers
What does the Devops approach aim to achieve?
Break down communication barriers between development and operations teams
What is the purpose of the Simeon army tool developed by Netflix?
Create bugs in the environment to build a resilient system
Which team creates plans, designs, and builds software from scratch?
Development team
What is the main goal of companies adopting the devops approach?
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Which phase is NOT part of the devops life cycle?
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What is the purpose of the post-graduate program offered by Simplylearn?
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Study Notes
- Software development involves two distinct teams: development and operations.
- Development team creates plans, designs, and builds software from scratch.
- Operations team tests, implements, and provides feedback on software.
- Communication between teams was often slow and delayed the development cycle.
- Devops approach aims to break down communication barriers between the teams.
- Devops symbolizes continuous improvement and constant activity.
- Devops approach enables companies to adapt quickly to updates and changes.
- Devops life cycle consists of several phases: planning, version control, build, test, deployment, monitoring, and integration.
- Tools used in each phase include Git, Maven, Gradle, Selenium, Ansible, Docker, Kubernetes, Nagios, Jenkins.
- Many tech giants like Amazon, Netflix, Walmart, Facebook, and Adobe have adopted the devops approach.
- Netflix developed a tool called the Simeon army to create bugs in the environment and build a resilient system.
- Companies lean towards automation to reduce delivery time and bridge the gap between development and operations teams.
- Simplylearn offers a post-graduate program in devops to help master devops skills and tools.
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