Reliable, Secure, and Proven DevOps Tools

DevOps is the combination of software development and operations to achieve continuous integration and continuous delivery. DevOps, in layman's terms, is :

A set of techniques in which software engineers and operations engineers collaborate as a single front throughout the software development cycle, from idea through production support.

Earlier, the service and development sides used to be entirely different, therefore, increasing development time, and low throughput. These 2 now have combined and named DevOps. The key problems we have to solve with  DevOps tools are time, cost, communication, and errors.

List of DevOps Tools

As technology progresses, a wide range of DevOps tools have been developed. Below is the list of 10 devops tools that we find reliable, secure and proven.

1. Jenkins

Jenkins is an open-source automation server. Moreover, it is a DevOps solution for monitoring the execution of repetitive processes. It's easy to spot errors and bugs with immediate outputs. Project integration changes become easier for teams because of its flexible automation engine. Its Key Features include Ready to run java-based programs compatible with Windows, Mac, Unix, etc. Moreover, it's easy to set up and has a large number of plugins. Cost, its free

2. Docker

Docker is a platform that lets users easily create programs from components and collaborate. It is part of an integrated technology stack that allows DevOps teams to build, deploy, and execute distributed applications anywhere. This open platform for distributed apps is ideal for managing an app's containers as a single group and clustering the containers of an app to optimize resources and offer high availability. Its key feature includes making apps portable, predictable. Moreover, it works with any stack, isolates apps in containers, Furthermore, features and fixes can be put faster into production with streamlined DevOps collaboration. Cost: Its community edition is free of cost and Enterprise Edition for $750-2000/year.

3. Vagrant

Vagrant has simple processes and a strong focus on automation. As a result, it saves a significant amount of time while setting up development environments. Furthermore, it helps DevOps teams set up lightweight, repeatable, and portable development environments. Its key features are, it can be easily downloaded on any operating system i.e it has a simple setup. Moreover, in a single file, you can describe your project, store code, software, accessibility of machine, etc. Furthermore, you need only one command to put together a complete development environment. Cost: It's completely free of cost.

4. PagerDuty

If you're looking for something that can protect your brand’s reputation and great customer experience, PagerDuty is the right choice for you. It is a great DevOps tool that provides high-performance apps by supporting continuous delivery strategies. Its Key Features include real-time alerts, increased visibility into critical systems and applications. Furthermore, it quickly detects and resolves incidents from development. Visibility throughout the whole stack in both development and production contexts and for actionable insights uses event intelligence. Cost: It has 14days  free trials and its plans cost $9-99/month.

5. Prometheus

Prometheus is an open-source service monitoring system and time series database that supports the metrics and alerts of DevOps teams. Prometheus is highly popular among Grafana teams. Its feature includes a versatile query language for slicing and dicing time series data to create graphs, tables, and alerts. Moreover, it is easy to implement and supports more than ten languages and stores time series. Furthermore, it handles notifications and silencing and Prometheus's versatile query language is used to generate alerts. Cost: It's free of cost.

6. Ganglia

Ganglia is a DevOps tool for high-performance computing systems like clusters and grids. It has great monitoring capabilities of the systems. It uses tools XML, RRD, and XDR. Its key features include high concurrency as it gets low per-node overheads. Moreover, it has a Scalable distributed monitoring system and can handle 2000 nodes in a cluster. Cost: it's free of cost.

7. Snort

Snort is an open-source intrusion prevention system that can analyze traffic in real-time and log packets. It is specifically a security DevOps tool. It is the world's most commonly used intrusion prevention system with over five hundred thousand users and downloaded five million times. Its key features include protocol analysis, content searching, and matching. Furthermore, Buffer overflows, stealth port scans, CGI assaults, SMB proves, OS fingerprinting efforts, and other attacks and probes are all detected by this tool, and Real-time traffic analysis and packet logging are also provided. Cost: It's free of cost.

8. Splunk

Splunk is created to make machine data accessible, valuable and usable. It is a DevOps tool that delivers operational intelligence to the teams. Moreover, it gives great insights that help make corporations more secure, productive and hold a firm ground. Its key features include actionable insights with data-driven analysis, Excellent monitoring, and analytics, central and unified vies of IT services. Moreover, Patterns are detected, thresholds are dynamically adjusted, abnormalities are highlighted, and impact regions are pinpointed. Cost: It has a Free trial available.

9. Nagios

Nagios is the industry standard in IT infrastructure monitoring. And, is preferred by DevOps teams worldwide. Nagios' world-class network, server, and log monitoring helps DevOps teams find and fix problems efficiently. Its key features include monitoring mission-critical infrastructure components like apps, OS, services, etc. Its log server makes the process of searching log data simpler. Furthermore, For immediately acquiring high-level information on network health, Nagios Network Analyzer provides an in-depth look at network traffic sources and potential security concerns. Cost: $995-$1995.

10. Chef

Chef is a great DevOps tool for attaining scale, consistency, and speed. It results in an automated infrastructure. Furthermore, it can quickly and easily adapt to changes in business needs by turning infrastructure into code.  Its Key features include accelerating cloud adoption, managing data center and cloud environments. Moreover, It maintains high availability as well is manages multiple cloud environments. Cost: it has free trials and plans cost $72-137/node.

Those were all the DevOps tools that we find Reliable, Secure, and Proven. It's totally up to your need and requirement what tool you want to use for your company.