Top 10 DevOps Tools to Master in 2018

DevOps is a comprehensive platform for intelligence, continuous delivery, and automation at scale. Today, this is taken as one of the most important frameworks to simplify the business processes across heterogeneous environments. With the right skills and experiences, this is easy for the DevOps team deploying solutions over the cloud.

This is the reason why DevOps Engineers are always in the need of robust DevOps tools to improve the productivity and efficiency. There are a plenty of tools available in the market and this is always difficult to decide on the right set of tools that could help you in accelerating the deployment task.

Here, in this blog, we will discuss the top 10 DevOps tools that are frequently used by the DevOps professionals and helps learners to enhance their skills and grabbing the dream job quickly. These tools are highly demanded in the technical marketplace and considered the most reliable, relevant, useful, and the secure option too.

Below is the detailed information of top 10 DevOps tools to know about in 2018 and need to master by aspiring minds for a tremendous career growth.

1). Splunk – Manage the business Logs 

If you wanted to keep the track of Logs or search, visualize, or analyze the machine-generated data then Splunk is just the right choice for your business. Generally, the IT infrastructure for a Company is made up of applications, websites, or sensors etc. and this is necessary to manage logs gathered from the multiple sources.

Features:

• You could store, analyze, visualize, or search the machine-generated data.
• Data could be stored in multiple file formats.
• The tool is able to create knowledge objects that enforce operational intelligence too.
• To get the valuable insights from logs by monitoring plenty of business processes. 

2). ELK Stack – It’s time to derive meaningful insights from Logs

ELK is not a simple tool but a powerful combination of three more tools - Elasticsearch, Logstash, and Kibana. The objective of this amazing tool is to derive meaningful insights from Logs that are collected from multiple sources like Applications, sensors, or websites etc.

 Features:

• This is an open source tool with multiple plug-ins to accelerate the deployment work.
• This is a lightweight tool that can be quickly used by developers.
• This is able to perform searches in the real-time only.
• The tool is able to analyze or monitor logs from an excel file, a database, or a server.
• This tool is active inside and discussion forum and easy to master for dedicated DevOps professionals. 

3). Jenkins – A tool from experts for experts 

This tool is written in Java that allows continuous integration, bug reporting, and controlling changes in the real-time. This automation engine enables the DevOps team to access the output quickly, identify the problems, and easily integrate project changes too. Jenkins has the following listed features:

Features:

• Jenkins provides the continuous delivery and the continuous integration options.
• It has hundreds of update centers and plugins.
• Through a web interface, it is easy to set up and configure.
• The tool offers self-contained Java-based programs that can run with multiple operating systems like Windows, Unix, and the Mac OS etc.
• As far as the cost of the tool is concerned, this is available for free. 

4). GIT – Track and control changes effectively

The objective of the tool is to keep track of multiple versions and control changes too. Now don’t hesitate in making changes to the file because GIT is here to support your work. When changes are tracked perfectly then it is easy to coordinate among files.

Features:

• This is an open source tool to manage the workflows in branches.
• It allows distributed development and supports multiple pulls requests too.
• The tool enables a faster release cycle that is taken as the primary consideration for the development industries.

5). Selenium – Automate the bug detection or fixation

This a wonderful framework for web applications that allows testers to write scripts that can automate the testing process and detects the bugs quickly. Here are a few features of the tool that will explain to you why should you master Selenium in 2018.

Features:

• This is a free open source tool with robust and automated regression suites.
• The tool helps you in writing powerful test scripts in multiple programming languages like Python, C#, Ruby, Perl, PHP etc.
• The tool is able to support the testing on multiple browsers and operating systems.
• This is easy to build a keyword-driven framework for a WebDriver. 

6). Puppet – A Configuration Management Tool 

To speed up the DevOps tasks, the Puppet tool is used on priority by the leading It industries worldwide. This is a configuration management tool that is used to manage, configure, or deploy servers effectively. It has the capability to define an independent host configuration and to check the performance of various configurations. All machines are controlled in a centralized that is they are scaled-up or scaled down logically.

Features:

• This tool is based on the master-slave architecture.
• This is an open source tool with a wider commercial track record.
• The tool allows communicating over the network in a secure environment using SSL. 

7). DOCKER – Build, deploy, or Run your app anywhere 

This is a lightweight tool that uses containers to pack an application with all dependencies and requirements needed by the businesses before the complete container is deployed over the cloud as a package. Undoubtedly, this is a wonderful DevOps tool that is not only demanded by IT industries but also increased your overall chances of getting hired by top MNCs in the global marketplace.

Features:

• It is based on the concept of containers and highly secure too.
• It can be scaled up to 1000 nodes or more.
• The zero downtime is reported for the tool.
• The container can be shipped almost anywhere based on your business needs. 

8). Chef – A Tool to Manage Configuration based on Roles

This is a powerful DevOps tool used by enterprises having a large infrastructure and very much similar to the Puppet in functionalities. The Chef is a powerful automation engine that could transform the infrastructure of a Company in a well—structured code. It allows you to write powerful scripts too that can be further used to manage the complex business processes. The three major components of a Chef tool Includes – Chef server, Chef Node, and the Chef Workstation.

Features:

• This is another open source tool that could support multiple platforms.
• This is easy to integrate with cloud computing capabilities.
• It gives active, fast growing, and the smart community support. 

9). Nagios – Track the Logs like never before 

This is another powerful DevOps tool that enables organizations to resolve or identify the IT infrastructure issues before it could affect the critical business processes. It can also be named as the monitoring tools to speed up the delivery process and deploy the software quickly in the real-time.

Features:

• The tool has the capability to monitor and troubleshoot the performance issues of the server.
• The tool plans infrastructure so well that chances of failure were very low.
• The tool can fix problems automatically as soon as they are detected.
• This is a widely used monitoring tool highly appreciated by organizations. 

10). Ansible – Automate the IT infrastructure operations 

This is an open source DevOps Tool that automates the network configurations, It infrastructures, cluster deployments, generation of effective development environments etc. In brief, the tool has the capability to manage all business operations effectively and it is widely adopted by organizations worldwide. This is the reason why Companies are always looking for skilled DevOps engineers having wonderful exposure in popular DevOps tools.

Features:

• This is a lightweight open source tool that can support the push notifications.
• This tool is based on the master-slave architecture.
• The tool offers secure encryption when data is transferred over the network.
• This is an agentless tool based on the simple YAML syntax.

Verdict

If you are seeking a successful career as a DevOps Professional then the best idea is to master these ten tools in 2018. Once you have the hands-on expertize on these popular tools, you can be quickly hired by Companies and get attractive salary packages too. To learn these tools, you should join the DevOps Certification Program online at JanBask Training and increase your chances of getting hired worldwide.