5 Best DevOps Framework for enterprise applications in 2023

Introduction:

DevOps is the blend of Software Development (Dev) and Software Operation (Ops). It is a broader area that plays a major role and includes several frameworks at different stages of software development.

Frameworks depend on the kind of infrastructure in which a developer wants to develop software. Every framework has its advantages and uses; there are no such frameworks that are superior to them all. Developers opt for a framework as per their choice, needs, budget, and requirements.

An ample number of DevOps frameworks are known that are widely used by enterprises. A typical DevOps process has mainly 8 important stages such as plan, code, build, test, release, deploy, operate and monitor.

Intending to ease the work of DevOps team members, here is a list of most common DevOps frameworks: Docker, Jenkins, Git, Gradle, Puppet, Chef, Ansible, Nagios, Splunk, etc, helpful to get a positive outcome. 

Let’s take a ride and know the best DevOps framework for enterprises:

1. Docker
2. Git
3. Jenkins
4. Gradle
5. Nagios

Docker:

Docker was introduced by Docker Inc. in the year 2013. It is PaaS i.e. an open source Platform as a Service that mainly uses OS-level Virtualization to ship software in form of packages, popularly termed as containers. And these containers are hosted by the Docker engine. 

There is no wrong in saying that Docker first presented the term containerization, also having application security features and flexibility, applications can be easily executed to any of the platforms. 

Docker is globally used to manage, deploying containerized applications. And as per Docker itself, it is reported that around 3.5 million applications are in the Docker Containers and around 37 billion got downloaded.

Advantages of Docker:

1. Excellent Productivity: Docker containers easily run on desktop, and cloud environments, making it a handier one.
2. Rapid deployment: Docker fastens the deployment process, as Docker builds containers based on the application source code and there is a separate container for separate processes, so no boot is required.
3. Quick shipment of applications: Docker accelerates the development life cycle by offering a standardized working environment. Containers are significant for continuous delivery workflows.
4. High Security: Docker provides complete security to applications by separating each application with other applications.

Disadvantages of Docker:

1. Lack of features: Some features are not available in Docker like copying files from host to containers, self-registration, etc.
2. Lack of Cross-platform compatibility: There is a lack of cross-platform compatibility, as an application in a Docker container that runs on Linux does not run on Windows and Vice-versa.

Git

Git is a prominent open-source version control system, introduced by Linus Torvalds in 2005.

Git is well-known for rapid software delivery; it is an all-in-one DevOps Tool that has gained enormous success and global recognition. Git helps the development team to execute all the development tasks straight from planning, analyzing, shipping, monitoring to security.

Whereas GitHub is a for-profit company that provides cloud-based Git repository hosting services.

Advantages of Git:

1. Best documentation: Git has an enormous amount of content that helps the developers to tackle any sort of problems during software development. Here, developers get useful guides and help sections; even you can learn to generate SSH keys. 
2. Markdown: Git beautifully supports Markdown, a lightweight mark-up language that allows users to write in text format and later converts the text in respective HTML format.
3. Provides Gists: Git provides a special feature Gists that widely converts one or more files into a working git repository.
4. Backup: Using an online repository is best for keeping the codes, no need to worry about the code, anytime and from anywhere one can fetch their codes.

Disadvantages of Git:

1. Security: There is a lack of security of data/codes on GitHub as anyone with login credentials can hamper one's property and here GitHub needs to work on.
2. Not stable with other OS: Git was primarily built for Linux so it works a little slowly with another system.

Jenkins

Jenkins is an open-source automation server released on 2 February 2011, written in Java by Kohsuke Kawaguchi, a software developer at Sun MicroSystems.

Jenkins is majorly used to implement CI (Continuous Integration)/CD (Continuous Delivery) workflows, popularly known as pipelines that define the series of steps that the server will take to execute tasks.

Jenkins helps you manage different software development life cycle stages like building, committing, testing, documenting, packaging, and deployment.

Advantages of Jenkins:

1. Open-source: Jenkins is free. It is an open-source platform.
2. Plug-ins: Jenkins offers an ample number of plug-ins to the developers, and any software developer can easily develop Jenkins plug-ins. Plug-ins support them to execute their task more efficiently. Dashboard plug-ins, the test-analyzing plug-in is some of them.
3. Huge Community support: Jenkins has huge community support of nearly 10 lakh users globally.
4. Team in Sync: Jenkins keeps the team on the same page, supports centralized working so that every team member moves in sync.
5. Best in Debug: With Jenkins, software developers can quickly and easily find bugs or errors in the codes.

Disadvantages of Jenkins:

1. Compatibility of Plugins: All the plugins do not show compatibility with pipeline syntax, and plug-ins requires an update.
2. Maintenance: Jenkins infrastructure requires maintenance, all by you & Jenkins tools are tough to install making it a tricky and challenging task.

Gradle:

A Gradle is an automation tool that is used to develop software, and the building process includes linking, compiling, and packaging the codes. Gradle is widely appreciated because of its high maintainability, usability, extendibility, performance, and flexibility. 

Gradle is used for JVM languages like Java, Scala, or Scala and it also supports a wide range of IDEs. Gradle can be used to develop large Android projects, Java projects with great proficiency.

Advantages of Gradle:

Open-source: Gradle is free software that is licensed by Apache Software License (ACL).

Higher performance: Gradle offers a higher performance by reutilizing the output of previous results and processes only having different inputs.

General-purpose automation tool: Gradle is a general-purpose automation build tool that can be used to build several types of software.

Supports Ant tasks: Gradle provides support to the Ant build projects.

Disadvantages of Gradle:

Tough to Integrate: No easy integration, there is a need for technical knowledge.

Lack of community: The Gradle community is not as large as compared with Maven

Nagios:

Nagios is another popular DevOps tool that has gained 5th rank among all the rest of DevOps frameworks, built to run on Linux system. Nagios is a computer application that proficiently monitors networks and infrastructure. Nagios is written using C language, and its initial release is March 1, 2002. And stable release is April 28, 2020.

Currently, Nagios provides network monitoring of (HTTP, SMTP, ICMP, FTP, etc)

Being a network monitoring tool, Nagios find and repair all the issues in the infrastructure, and provides you complete reports on your IT infrastructure and related performance,

Advantages of Nagios:

Stability: Nagios is stable and easy to use for monitoring networks.

Better performance: Nagios monitors the bandwidth of the internet connection like HTTP, DNS, etc with great efficiency.

Provides Downtime: Nagios allows us to schedule downtime and maintenance.

Disadvantages of Nagios:

Tough to Install: Nagios installation takes time, needs improvement.

Lack of Plug-ins: There is the unavailability of desired plug-ins, which creates issues while working with Nagios.

Bottom-Line: 

DevOps frameworks are globally used and appreciated as it offers facilities to develop software, right from planning to deployment all under the same roof, making the development process faster and easy for the whole development. 

DevOps frameworks quickly react and do rapid changes in software development. 

Ending up with advice, adopt the best DevOps framework that lowers the overhead cost and provides high-end software.

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