DevOps revolutionized software development and IT operations with collaboration, automation, and efficiency. A DevOps course instructs professionals what tools and platforms are needed to automate development cycles, deployment processes, and system reliability. 

Version Control Systems

is the most important to DevOps, maintaining the integrity of the code and the collaborating teams. The majority of the popular tools in consideration are:

Git – A highly used distributed version control system that assists the developer in monitoring the source code changes very efficiently.

GitHub/GitLab/Bitbucket – Web repositories that also support collaboration, continuous integration, and automated tools.

Continuous Integration and Continuous Deployment (CI/CD) Tools

CI/CD pipelines execute integration, testing, and application deployments automatically with rapid and consistent software delivery. The main tools are:

Jenkins – A server application used to automate the build, testing, and deploy applications.

GitLab – A built-in CI/CD in GitLab for automating dev cycles.

CircleCI – Cloud-based tool for flexibility and scaling.

Travis CI – Tool for continuous integration primarily to maintain open-source projects.

Azure DevOps – A DevOps application of Microsoft offering project planning, and testing features.

Configuration Management Tools

Consistency is enforced across infrastructure via server and environment settings scripting. Most used tools are:

Ansible – Agentless, simple automation tool utilized for application deployment and configuration management.

Chef – Infrastructure configuration tool that automates on code-based recipe and cookbook bases.

Puppet – A declarative infrastructure as code management tool, which is widely used in enterprise setups.

SaltStack – An open-source automation software for provisioning, configuration, and orchestration.

Containerization and Orchestration

Containerization simplifies the deployment of an application by bundling software with its dependencies. Containerized workload is easily controlled by orchestration tools. Some of the popular tools are:

Docker – A container platform offering deployment of applications in light-weighted, portable containers.

Kubernetes – A mature container orchestration software for automating container deployment, scaling, and management.

Docker Compose – A multi-container Docker application definition and run tool.

OpenShift – An enterprise container orchestration platform based on Kubernetes, offering enterprise-grade container management.

Infrastructure as Code (IaC)

IaC facilitates infrastructure management and provisioning through code, making it scalable and reproducible. Major tools covered under this subject in Best DevOps training in Chandigarh are:

Terraform – A very popular IaC tool for declarative template-driven management of cloud infrastructure.

CloudFormation – AWS self-service deployment of infrastructure from templates.

Pulumi – The new entrant in the area of infrastructure-as-code tools that supports a range of programming languages.

Vagrant – Tool to simplify management of development environments.

Cloud Computing Platforms

Cloud platforms are also a significant part of DevOps with scalable infrastructure and services. Among the widely debated platforms, some of them are:

Amazon Web Services (AWS) – A leading provider with services such as EC2, S3, Lambda, and RDS.

Microsoft Azure – A cloud platform with decent DevOps pipeline integration.

(GCP) – A cloud provider with Kubernetes and AI/ML support.

IBM Cloud – A DevOps cloud platform that supports automating and containerization.

Monitoring and Logging Tools

Monitoring and logging are extremely crucial in detecting problems, enhancing performance, and achieving system reliability. DevOps training involves:

Prometheus – It is an open-source monitoring tool for cloud-native applications.

Grafana – It is a visualization tool and is used along with Prometheus to maintain real-time metrics and dashboards.

ELK Stack (Elasticsearch, Logstash, Kibana) – It is a logging and analytics powerhouse to parse log information.

Splunk – It is an enterprise-scale platform to inspect machine data.

Datadog – Cloud-based AI-powered security and monitoring solution.

Security and Compliance Tools

Security is also included in DevOps and also goes by the name DevSecOps. Training discusses the tools which automate the security and compliance scans:

SonarQube – Software performs static code analysis for coding-quality and security-vulnerability issues.

HashiCorp Vault – Software for securely storing and managing secrets and access controls.

Aqua Security – Container-based application security software.

Snyk – A security tool for detecting source code and dependency vulnerabilities.

Communication and Collaboration Tools

Good communication and collaboration are of the utmost significance for DevOps teams. Some of the most commonly used tools are:

Slack – A communication and collaboration team platform within DevOps workflows.

Microsoft Teams – A communication platform that is embedded in Azure DevOps and other services.

Trello/JIRA – Project management platforms to track development and fix issue progress.

Confluence – Documentation and collaboration knowledge-base platform.

Test and Quality Assurance Tools

Tests serve an important role to ensure stable software is being delivered by DevOps. Test tools most referenced are:

Selenium – Very well-known web app automation testing tool.

JUnit – Automated test platform for Java-based applications.

Postman – API testing tool and guaranteeing smooth integration.

Cucumber – Automated BDD tool used in testing.

An ideal DevOps course brings together different tools and platforms that ensure automation, collaboration, and optimization of software development. 

Having skills in version control, CI/CD pipelines, configuration management, containerization, cloud platforms, monitoring, and security, DevOps engineers can design scalable and fault-tolerant infrastructure. Being a beginner in DevOps or expecting to advance your skills, possessing knowledge of the above tools has a vital role in career development in the modern IT infrastructure.