DON'T Do These DevOps Tools | Outdated Tools = NO JOB (Hindi)

Summary

The video highlights five outdated DevOps tools that should be avoided to save time, energy, and money in the fast-evolving tech market. Tools like Docker Swarm, Chef, Puppet, Travis CI, Bamboo Server, SVN, and SaltStack are now replaced by more modern alternatives such as Kubernetes, Ansible, Jenkins, GitLab, and Terraform. The speaker emphasizes focusing on essential DevOps tools, and invites viewers to join an upcoming live course covering the latest technologies, including Git, Docker, Kubernetes, Jenkins, Terraform, and more, with live classes, quizzes, and internships for top performers.

Takeaways

• 🚫 Avoid learning outdated DevOps tools, as they can waste your time, energy, and money.
• 🔄 Docker Swarm is being replaced by Kubernetes, and most people are now shifting to Kubernetes for scalability and orchestration.
• 👋 Chef and Puppet, once top tools for configuration management, have been replaced by Ansible.
• 📉 Travis CI was popular for continuous integration but is now overshadowed by GitLab CI, GitHub Actions, and Jenkins.
• 🛑 Bamboo Server, once widely used, is no longer in demand, with Jenkins and GitLab leading in CI/CD pipelines.
• ❌ SVN (Subversion) is largely obsolete, as most companies now use Git and GitHub for source code management.
• 🔄 SaltStack has fallen out of use for configuration and orchestration, with Ansible and Terraform taking its place.
• 📉 CloudFormation is losing popularity as more companies move to Terraform and serverless frameworks.
• 📚 Key DevOps tools to learn include Git, Docker, Kubernetes, Jenkins, ArgoCD, Terraform, Ansible, Prometheus, and Grafana.
• 📅 The speaker offers live DevOps classes starting October 5th, covering essential tools and providing hands-on training with live projects.

Q & A

What is the main message of the video script?

The main message of the video script is to inform viewers about outdated DevOps tools that should be avoided and to highlight newer tools that are more commonly used and in-demand in the industry.

Which tools are considered outdated according to the video?

The video mentions the following tools as outdated: Docker Swarm, Chef, Puppet, Travis CI, Bamboo Server, SVN (Subversion), SaltStack, and CloudFormation.

Why is Docker Swarm considered an outdated tool?

Docker Swarm is considered outdated because most users have moved on to Kubernetes, which offers better orchestration capabilities and scalability for container management.

What has replaced Chef and Puppet in the configuration management space?

Chef and Puppet have been largely replaced by Ansible, which is now the preferred tool for configuration management due to its simplicity and efficiency.

Why is Travis CI no longer widely used?

Travis CI is no longer widely used because tools like GitLab CI/CD and GitHub Actions have become more popular, offering more integrated and streamlined continuous integration and deployment solutions.

Which tool is recommended instead of Bamboo Server?

Jenkins and GitLab CI are recommended as replacements for Bamboo Server because they are more widely adopted and offer better community support for CI/CD processes.

Why should SVN (Subversion) be avoided for version control?

SVN should be avoided because it is an outdated version control system. Most companies now use Git and GitHub, which offer better collaboration and versioning features.

What newer tools have made SaltStack less relevant?

Tools like Ansible and Terraform have made SaltStack less relevant because they offer more comprehensive and automated solutions for configuration management and infrastructure provisioning.

What alternatives are mentioned for AWS CloudFormation?

Terraform is suggested as a better alternative to AWS CloudFormation, as it provides a more flexible and open-source solution for managing infrastructure-as-code.

Which foundational tools does the speaker recommend for DevOps engineers to learn?

The speaker recommends starting with Git, GitHub, Docker, Kubernetes, Jenkins, Argo CD, Terraform, Ansible, Prometheus, and Grafana as foundational tools for aspiring DevOps engineers.

What is the purpose of the 'Junun Batch' mentioned in the video?

The 'Junun Batch' is a DevOps course starting on October 5th, aimed at teaching the most up-to-date tools and technologies for DevOps engineering through live sessions, quizzes, and internships for top performers.

Why does the speaker emphasize avoiding outdated tools?

The speaker emphasizes avoiding outdated tools to ensure that learners invest their time and energy in mastering technologies that are in demand and relevant in the current job market, rather than wasting resources on obsolete skills.