DevOps Tools

Best DevOps Tools And Technologies Used in 2024

DevOps will be the next step in the agile process. A culture shift that brings together development and operational teams.

Most firms today recognise the need to evolve quickly and deliver new code regularly, therefore this agile methodology has become the norm. DevOps is a set of concepts, methods, and tools that aim to replace protracted product life cycles with a far more frequent cycle. The assumption is that by operating in this manner, it will be easier to adapt to client requests and market developments.

To support this approach, software engineers and operations teams collaborate, with developers taking on some activities traditionally given to other teams. Within this architecture, quality control and security personnel collaborate more closely with developers.

What are the DevOps culture’s guiding principles?

A DevOps team is defined by the following practices:

1. AutomationsCollaboration

2. Deployment indefinite

3. Improvement is ongoing.

4. Action that is focused on the customer

Upgrades and new features are deployed regularly, and the environment is monitored to ensure everything is working properly. Another important aspect of DevOps is infrastructure-as-code. IaC eliminates the need for manual infrastructure provisioning and makes it a lot easier to make large-scale changes. IaC is also a crucial component of the CI/CD workflow.

What are the advantages of DevOps in terms of business?

Improved communication, enhanced efficiencies, improved dependability, and scaling, as well as cost savings, have all been reported by companies that employ a DevOps approach. Smaller deployments allow for faster feedback cycles and an overall improvement in the process. In addition, smaller batch sizes minimize the total risk of implementing new software.

What tools are used by DevOps teams?

This type of software development necessitates a culture transformation as well as a certain set of tools to enable the process. Best DevOps tools are divided into numerous categories:

Monitoring the performance of an application

1. Management of artifacts

2. Automation of Continuous Integration and Deployment

3. Management of configurations

4. Management of containers

5. Server deployment and monitoring

6. Automated testing

7. Controlling the versions

Some of the tools in this collection are narrowly focused on one or two functions, while others are more general.

Best DevOps Tools:


Ansible is an IT automation engine that can manage a variety of activities, including cloud provision, configuration management, application deployment, and intra-service orchestration. Ansible is a multi-tier deployment tool that can model the full IT infrastructure.

YAML, a human-readable data serialisation language, is used on the platform. YAML is mostly used in configuration files and apps that store or transport data. It has a straightforward syntax.

Playbooks are also used by Ansible to orchestrate many levels of a network’s topology. The playbooks, according to the business, can be used to:

1. Insert and remove machines from load balancers.

2. Allow one server to know the IP addresses of all the others and use that information to dynamically generate configuration files.

3. Set certain variables, prompt for others, and set defaults for others that aren’t.

4. Decide whether or not to run another command based on the outcomes of the previous one.

Ansible allows passwords for security, although it’s built for SSH keys using ssh-agent or Kerberos. Any programming that can generate JSON can be used to create Ansible modules. There are hundreds of connectors and Python APIs for extending Ansible’s connection types, like Atlassian, AWS, Cisco, Google Cloud Platform, Splunk, VMware, and Windows.

Ansible is a Red Hat-sponsored open-source community project. 


Scrum methodology, reporting, requirement gathering, project management, automated compiles, testing, and release management are all capabilities of this Microsoft software, which covers the complete program lifecycle. The platform, according to the company, fosters a culture of collaboration and a series of procedures that bring developers, project managers, and contributors together.

Collaboration best DevOps tools such as configurable dashboards, built-in wikis, and customisable notifications are also included in Azure DevOps.

In addition to constructing custom extensions, the platform offers extensions and integrations with other services such as Campfire, Slack, and Trello.

Some Microsoft DevOps services come with a free trial, while monthly fees begin at $6 per person.


AWS offers a diverse range of services to help you provision efficient service delivery, deploy code, organise software releases, and track application and connectivity performance. Each service is prepared to use for current AWS customers and scales from a few to thousands of instances. Customers can utilise the AWS command line interface, as well as APIs and SDKs, to access each service. CI/CD, microservices, architecture as code, tracking and logging, public cloud, and version control are all covered by DevOps solutions and technologies.

AWS has a free tier with over 100 goods and three different sorts of free offers:

1. Free trials for a limited time

2. For new subscribers, the first 12 months are free.

3. For new and existing clients, it’s always free.

Customers who have access to the AWS Free Tier can use t2.micro examples running Linux and Windows for up to 750 instance hours each. The Linux and Windows t2.micro versions are each counted separately. The AWS free tier is available throughout all of the company’s global regions, comprising 26 operational regions, 84 zones, 17 local zones, and 310+ points of existence.

AWS offers a free tier as well as expects to be paid, subscription, and volume-based discounts for its services.


Docker is a popular container management tool that comes in both free and paid versions. The containers are hosted by Docker Engine. A container is a software package that encapsulates code and all of its dependencies, allowing an application to execute in any environment. An app’s code, execution, system tools, system libraries, and settings are all stored in a Docker container image. Containers could be used in conjunction using virtual machines to increase application deployment and management flexibility.

The platform supports three types of containers:

1. Standard 

2. Lightweight 

3. Secure

Docker provides a set of command-line plugins for building, testing, and sharing containerised apps and microservices for developers. For developers, Compose streamlines the code to server process and toolchain, allowing engineers to specify a complicated stack in a single document and launch it with a unified command.

Build creates images for numerous CPU and OS designs and shares them in private storage or on Docker Hub, and Context makes switching between various Docker and Kubernetes settings simple. Docker Hub makes it simple to browse images across various repositories and to set up a full CI/CD container pipeline with automatic builds and activities triggered after each successful push to the Docker Hub registry.


This open-source corporation develops, secures, and operates software inside a single platform using DevOps tools. Software firms may use GitLab to track progress and plan their portfolios using epics, groups, and milestones. The adaptable platform may improve project visibility from start to finish and make tracking issues easier throughout the supply lifecycle. The platform also includes the following components:

Create A version control system for managing software and project data.

For test automation, status analysis penetration testers, dynamic analysis security testing, and code quality analysis, verify.

Package: For working with GitLab open source management and CI/CD pipelines, this package manages containers and package registries.

Secure: To insurer and the insured into app development to ensure license compliance.

Release: To automate the release and distribution of applications, the pipeline includes a zero-touch CD feature.

Configure: To manage layouts with a robust Kubernetes connection.

Monitor: In order to reduce the intensity and likelihood of occurrences, keep an eye on them.

Protect: Native cloud protections, universal policy administration, container scanning, and carrier network and hosting security are all available.

Individual users can use GitLab for free, with a premium membership costing $19 per month per user, and an ultimate account costing $99 per month per user.


Jenkins is a Java-based free software CI/CD automation platform. According to the company, this platform is especially useful for managing microservices, and it has over 200,000 known installations. Jenkins is available for Windows, macOS, Linux, and Docker containers. The system is self-contained and extensible through its plugin architecture, which has over 1,800 entries.

Jenkins also has a large user community to help folks who are unfamiliar to the platform get started. Within the community, there are subgroups dedicated to coding, networking with other users, enhancing documentation, and participating in automated tests. For those interested in interacting with other CI/CD customers and contributors, there are local gatherings and online meetings.

Jenkins also has a community-driven vision that collects and tracks activities across the board, including features, infrastructure, documentation, and community. Pipeline development in the IDE, user interface revamp, and improved remote monitoring are among the developments planned for the future. Jenkins is completely free to use


Jira started as a bug tracker, but it’s now used to manage a wide range of projects, including requirements and test scenarios for agile software. Jira is the backbone of Atlassian’s open integrated toolchain, Open DevOps. Bitbucket, GitHub, GitLab, Confluence, and Opsgenie are among the first- and third-party tools that Jira connects with.

Jira’s DevOps solution can automate workflows across a variety of platforms and deliver real-time status updates. The program also accommodates the need for a roadmap.

Jira interfaces with Hipchat, Slack, and a variety of other third-party applications. It’s quite adaptable and suitable for both tech and business customers. Jira is free for groups of up to ten people. A normal account costs $7.50 per month per user, a premium account costs $14.50 per month per user, and an enterprise account requires a special quotation.


The framework is an open-source docker container system for automating the deployment, scaling, and administration of computer applications. Kubernetes also helps to manage scalability for applications and helps developers design distributed apps.

In 2014, Google made the Kubernetes project open source.

DevOps experts can use Kubernetes to: 

1. Deploy containerised apps rapidly and predictably.

2. On-the-fly scalability for containerised applications.

3. Introduce new functionalities to containerised apps.

4. Hardware should be optimised specifically for containerised applications.

A Kubernetes cluster is made up of nodes, which are worker machines that run containerised apps. Pods contain the parts of the application burden on the worker node. The control plane is in charge of the cluster’s worker nodes and pods. Kubernetes also has the following components:

Selectors and labels: Within Kubernetes, key-value pairs are used to describe and group resources.

Controllers: A loop that reconciles the current cluster state with the intended cluster state.

Services: Services are a method of identifying things that are used by apps (name resolution, caching, etc.).

API server: Provides the Kubernetes API over HTTP using JSON.

Scheduler: A pluggable component that determines which node a pod should execute on based on available resources.

Controller Manager: The process that executes Kubernetes controllers like DaemonSet and Replication is known as the controller manager.

Kubler: It is in charge of each node’s operational status (starting, stopping, and maintaining application containers).

Kube-proxy: It is an internet proxy and load bouncer that is used to support service abstraction.

cAdvisor: A resource-monitoring-and-gathering agent.

Pure Kubernetes is available for download for free on GitHub. Hosting fees apply when Kubernetes is deployed to a server or group in the public cloud.


A maven is a tool for automating the build process. Maven’s goals are to assist developers in comprehending the complete software development process, as well as to:

1. Make the construction procedure simple.

2. Assist in the creation of a standardised construction system.

3. Provide accurate project data.

4. Better development approaches should be encouraged.

Maven can be used by developers to manage various processes:

1. Dependencies

2. Distribution 

3. Documentation 

4. Reporting 

5. Releases

Management of software configuration

Maven is a Java framework for creating projects in C#, Ruby, Scala, and other languages. Including its project object paradigm and a series of plugins, Maven creates a project.

Maven depends on an active user base to offer changes, report bugs, discuss use cases, and produce documentation as an open platform. A mailing list and a Slack workplace are available.


This source code automated testing suite allows for speedy and reproducible web-app testing across a variety of browsers and platforms. There are three primary components to the software suite:

WebDriver: A set of language-specific bindings for using a browser to test, scale, and distribute scripts in a variety of settings.

IDE: An add-on for Chrome, Firefox, and Edge that records and replays browser interactions to aid with automated exploratory testing.

Grid: A method for distributing and executing tests across several workstations, as well as controlling different areas from a single location, in order to test on a wide range of browsers and operating systems.

WebDriver is a W3C recommendation, which indicates that it is supported by key browser companies, who are working to enhance browsers and control code. This results in more consistent behavior across browsers, which is beneficial.

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