20 Essential DevOps Tools Every Engineer Should Add to Their Toolbox

DevOps combines development and operations practices, fostering cultural change and collaboration across IT teams throughout the software lifecycle, from planning and coding to testing, release, and monitoring.

Below are twenty DevOps tools that are widely used to streamline and automate these processes.

1. Jira Software

Jira, from Atlassian, is a popular agile project management tool that helps plan, track, prioritize work, manage releases, and monitor post‑deployment performance, often integrated with other DevOps tools. URL: https://www.atlassian.com/software/jira

2. Git

Git is a free, open‑source distributed version‑control system suitable for small projects and large enterprise codebases, emphasizing speed and distributed workflows. URL: https://git-scm.com/

3. Visual Studio

Microsoft Visual Studio is a comprehensive development platform supporting many languages (including Python) and targeting Windows, Android, and iOS, with cloud‑based collaborative features. URL: https://www.visualstudio.com/en-us/visual-studio-homepage-vs.aspx

4. Jenkins

Jenkins is a cross‑platform continuous integration and delivery server that automates building, testing, and deploying software, improving release stability and efficiency. URL: https://jenkins.io/index.html

5. Slack

Slack is a cloud‑based team collaboration tool originally built for game developers, offering real‑time chat, file sharing, and integration with many development tools. URL: https://slack.com/

6. IBM Security AppScan

AppScan tests web and mobile applications for security vulnerabilities during development, helping ensure compliance and improve overall security posture. URL: http://www-03.ibm.com/software/products/en/appscan

7. SolarWinds

SolarWinds provides network monitoring and performance management tools for enterprises, including support for monitoring Oracle databases in multi‑tenant environments. URL: http://www.solarwinds.com

8. Amazon Web Services (AWS)

AWS offers a broad set of cloud services—compute, storage, databases, networking, and analytics—supporting both cloud‑native and hybrid solutions for DevOps tooling. URL: https://aws.amazon.com/cn/?tag=vig-20

9. Pivotal

Pivotal, built on VMware Cloud Foundry, delivers a platform‑as‑a‑service (PaaS) that can run on‑premises or in the cloud, providing load balancing, health monitoring, logging, and automated configuration. URL: http://pivotal.io

10. Docker

Docker leads the container market, allowing lightweight, isolated applications to run on a single Linux host, packaging code and dependencies for consistent deployment across environments. URL: https://www.docker.com

11. Octopus Deploy

Octopus Deploy, a Microsoft product, automates deployment of .NET applications and Windows services to test, staging, and production environments, whether on‑premises or in the cloud. URL: https://www.docker.com

12. Electric Cloud

Electric Cloud provides DORA‑style automation for building, testing, and releasing software across multiple layers, standardizing and coordinating version releases. URL: http://electric-cloud.com

13. Puppet

Puppet Enterprise manages infrastructure as code (IaC), enabling repeatable, automated configuration and deployment of servers and services. URL: https://puppet.com

14. Chef

Chef uses “recipes” to describe desired system states for applications like Hadoop or MySQL, automating configuration and management across servers. URL: https://www.chef.io/solutions/devops/

15. Ansible

Ansible is an agent‑less configuration and deployment tool that uses YAML/JSON, supporting Unix, Linux, and Windows, and integrates with OpenStack and AWS. URL: https://www.ansible.com

16. New Relic

New Relic is a SaaS‑based monitoring platform that provides real‑time performance insights for web and mobile applications across various runtimes. URL: https://newrelic.com

17. Dynatrace

Dynatrace offers real‑time application monitoring, automatically detecting performance issues such as memory leaks or inefficient database queries. URL: http://www.dynatrace.com/en/

18. Project Atomic

Project Atomic combines a minimal Linux OS with Docker containers and Kubernetes orchestration for scalable server clusters. URL: http://www.projectatomic.io

19. ServiceNow

ServiceNow began as an IT service‑request automation platform and now provides cloud software for automating workflows, including a low‑code App Creator for building self‑service applications. URL: http://www.servicenow.com

20. Splunk

Splunk acts as a “Google for log files,” enabling fast search and analysis of massive log data to identify performance problems and anomalies. URL: https://www.splunk.com