CrowdforThink : Blog -Best DevOps Tool for Business Growth in 2020

DevOps is a part of the tech-savvy business and it plays a very important role in different business processes, from project preparation to software delivery. There are lots of DevOps tools launch by companies for various purposes, like testing, programming, or automation.

IT experts, developers, web application developers, and DevOps experts have worked together to create numerous tools which make the perfect solution.

What’s DevOps- Things need to know

The term DevOps is a combination of operations and development. The ultimate goal is to create faster, more streamlined shipping. DevOps utilize technology, resources of automation to increase and improve productivity across teams working together.

Nowadays, everything should be done with less time like quick responses from clients, supplying quality software, less retrieval cycle period in any crashes, etc.

Top 10 Finest DevOps Tools for 2020

Git

Git is among the most used DevOps tools, it’s an open-source control system for monitoring code changes during software development.

Git allows you to track the progress of your development function, it is possible to save different versions of your source code and then return to a prior version if needed. To integrate Git with your DevOps workflow, you also need to sponsor repositories where your team members may push their job. GitHub is significantly more well-known, with GitHub, you get access only to the public for free, which remains a great alternative for many jobs.

Gradle

Gradle is a programmer build tool that’s used by giants such as Google to build applications. Gradle can be used for native development with C/C++ and can also be enlarged to cover other programming languages and platforms.

Gradle offers a rich library of APIs and adult ecosystems of plug-in that supports automation and integration. Apart from that, Gradle utilizes Maven’s repository format, this will be familiar if you have previous experience with Maven. If we measure Gradle’s performance, then it’s up to 100 times faster than Maven.

The tool is very popular with applications agile and it provides features like advanced caching, compile prevention that reduces development time also helps in the growth of performance.

Raygun

Raygun is a world-class error tracking and crash reporting platform. Raygun provides you special details that are useful for the exact analysis of the problem. Developers will get to know about who is using the app and the specific problems they encounter which lead to poor user experience.

Raygun’s DevOps tool helps you diagnose performance issues and monitoring, back into the exact line of code, work, or API call.

Docker

It is an open-source self-contained automation machine with hundreds of plugins and has been created to build code and drive to staging/production.

It’s possible to use Docker containers rather than virtual machines such as VirtualBox. It isolates applications into separate containers, so they get mobile and much more secure.

Puppet

It is an open-source platform that has a declarative language describing its system settings. Puppet allows businesses to provide the software infrastructure for software quicker and launch better applications in less time. It can run on different systems, including Unix-based apps, IBM mainframe, macOS Servers, Cisco switches, and Microsoft Windows.

It allows you to control your infrastructure as code; it is possible to deliver applications faster and more securely.

Puppet also provides developers with an open-source tool for smaller jobs. However, if you’re dealing with a larger infrastructure, you may find value in Puppet.

Ansible

Ansible is open-source application development, configuration management, and software provisioning the tool that may run on UNIX-based systems as well as Windows-based systems.

Ansible is a safe platform for program development, and it’s widely popular in the programmer’s community. Even though it provides advanced features, it is not difficult to use even novice developer’s get relax feel while using it.

Elk Stack

Elk Stack is a mixture of three accessible endeavors – Elasticsearch, Logstash, and Kibana that is useful to collect insights into your log data. It is an excellent DevOps tool for organizations, who need a centralized logging program.

Nagios

Nagios is an open-source software platform, which is based on C that’s generally used for constant observation of infrastructure, networks, and systems. Nagios can monitor and troubleshoot server performance problems and also plan infrastructure updates before outdated systems start failing, without informing.

Jenkins

It is an open-source CI/CD the server that lets you automate different phases of your shipping pipeline. Currently, it gives over 1,000 plugins, so it incorporates nearly all DevOps tools, from Docker to Puppet.

It is also possible to easily put in it with Docker. If you are a first-time person, you may opt to put in it with plugins that are frequently used. However, you can create your custom config too.

Using Jenkins, you can iterate and set up a new code as promptly as possible. Additionally, it lets you assess the success of every step of your pipeline.

Kubernetes

This year, everyone is talking about Kubernetes. It’s a container orchestration system that takes containerization into the next level. It allows you to automate the process of handling hundreds of containers. Kubernetes automates the distribution and scheduling of containers throughout the entire cluster.

CodePen

It’s a social development platform meant to display sites. Coding results are payable in real-time. CodePen is a place for new ideas, to improve skills, socialize, and showcase abilities for an employer.

Typescript

TypeScript is a favourite solution developed on GitHub. It works with almost any JavaScript host that supports ECMAScript 3 and newer environments.

Programmers use TypeScript to leverage complex code, interfaces, and libraries, it increases efficiency when coordinating JS libraries and workflows. Code refactoring, defining ports, static checking and insights into the behaviour of libraries operate seamlessly with TypeScript.

The objective of Chrome DevTools is to enhance UX and performance. Users are in the Middle of Chrome DevTools. Its user-friendly interface catches eyes, everyone, from beginners to seasoned users.

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50+ Useful DevOps Tools

The article comprises both very well established tools for those who are new to the DevOps methodology.

What Is DevOps?

The DevOps methodology, a software and team management approach defined by the portmanteau of Development and Operations, was first coined in 2009 and has since become a buzzword concept in the IT field.

DevOps has come to mean many things to each individual who uses the term as DevOps is not a singularly defined standard, software, or process but more of a culture. Gartner defines DevOps as:

“DevOps represents a change in IT culture, focusing on rapid IT service delivery through the adoption of agile, lean practices in the context of a system-oriented approach. DevOps emphasizes people (and culture), and seeks to improve collaboration between operations and development teams. DevOps implementations utilize technology — especially automation tools that can leverage an increasingly programmable and dynamic infrastructure from a life cycle perspective.”

As you can see from the above definition, DevOps is a multi-faceted approach to the Software Development Life Cycle (SDLC), but its main underlying strength is how it leverages technology and software to streamline this process. So with the right approach to DevOps, notably adopting its philosophies of co-operation and implementing the right tools, your business can increase deployment frequency by a factor of 30 and lead times by a factor of 8000 over traditional methods, according to a CapGemini survey.

The Right Tools for the Job

This list is designed to be as comprehensive as possible. The article comprises both very well established tools for those who are new to the DevOps methodology and those tools that are more recent releases to the market — either way, there is bound to be a tool on here that can be an asset for you and your business. For those who already live and breathe DevOps, we hope you find something that will assist you in your growing enterprise.

With such a litany of tools to choose from, there is no “right” answer to what tools you should adopt. No single tool will cover all your needs and will be deployed across a variety of development and Operational teams, so let’s break down what you need to consider before choosing what tool might work for you.

• Plan and collaborate: Before you even begin the SDLC, your business needs to have a cohesive idea of what tools they’ll need to implement across your teams. There are even DevOps tools that can assist you with this first crucial step.
• Build: Here you want tools that create identically provisioned environments. The last you need is to hear “But it works for me on my computer”
• Automation: This has quickly become a given in DevOps, but automation will always drastically increase production over manual methods.
• Continuous Integration: Tools need to provide constant and immediate feedback, several times a day but not all integrations are implemented equally, will the tool you select be right for the job?
• Deployment: Deployments need to be kept predictable, smooth, and reliable with minimal risks, automation will also play a big part in this process.

With all that in mind, I hope this selection of tools will aid you as your business continues to expand into the DevOps lifestyle.

Tools Categories List:

Infrastructure As Code

Continuous Integration and Delivery

Development Automation

Usability Testing

Database and Big Data

Monitoring

Testing

Security

Helpful CLI Tools

Development

Visualization

Infrastructure As Code

1. AWS CloudFormation

AWS CloudFormation is an absolute must if you are currently working, or planning to work, in the AWS Cloud. CloudFormation allows you to model your AWS infrastructure and provision all your AWS resources swiftly and easily. All of this is done within a JSON or YAML template file and the service comes with a variety of automation features ensuring your deployments will be predictable, reliable, and manageable.

Link: https://aws.amazon.com/cloudformation/

2. Azure Resource Manager

Azure Resource Manager (ARM) is Microsoft’s answer to an all-encompassing IAC tool. With its ARM templates, described within JSON files, Azure Resource Manager will provision your infrastructure, handle dependencies, and declare multiple resources via a single template.

Link: https://azure.microsoft.com/en-us/features/resource-manager/

3. Google Cloud Deployment Manager

Much like the tools mentioned above, Google Cloud Deployment Manager is Google’s IAC tool for the Google Cloud Platform. This tool utilizes YAML for its config files and JINJA2 or PYTHON for its templates. Some of its notable features are synchronistic deployment and ‘preview’, allowing you an overhead view of changes before they are committed.

Link: https://cloud.google.com/deployment-manager/

4. Terraform

Terraform is brought to you by HashiCorp, the makers of Vault and Nomad. Terraform is vastly different from the above-mentioned tools in that it is not restricted to a specific cloud environment, this comes with increased benefits for tackling complex distributed applications without being tied to a single platform. And much like Google Cloud Deployment Manager, Terraform also has a preview feature.

Link: https://www.terraform.io/

5. Chef

Chef is an ideal choice for those who favor CI/CD. At its heart, Chef utilizes self-described recipes, templates, and cookbooks; a collection of ready-made templates. Cookbooks allow for consistent configuration even as your infrastructure rapidly scales. All of this is wrapped up in a beautiful Ruby-based DSL pie.

Link: https://www.chef.io/products/chef-infra/

#tools #devops #devops 2020 #tech tools #tool selection #tool comparison

How to Extend your DevOps Strategy For Success in the Cloud?

DevOps and Cloud computing are joined at the hip, now that fact is well appreciated by the organizations that engaged in SaaS cloud and developed applications in the Cloud. During the COVID crisis period, most of the organizations have started using cloud computing services and implementing a cloud-first strategy to establish their remote operations. Similarly, the extended DevOps strategy will make the development process more agile with automated test cases.

According to the survey in EMEA, IT decision-makers have observed a 129%* improvement in the overall software development process when performing DevOps on the Cloud. This success result was just 81% when practicing only DevOps and 67%* when leveraging Cloud without DevOps. Not only that, but the practice has also made the software predictability better, improve the customer experience as well as speed up software delivery 2.6* times faster.

3 Core Principle to fit DevOps Strategy

If you consider implementing DevOps in concert with the Cloud, then the

below core principle will guide you to utilize the strategy.

• It is indispensable to follow a continuous process, including all stages from Dev to deploy with the help of auto-provisioning resources of the target platform.
• The team always keeps an eye on major and minor application changes that can typically appear within a few hours of development to operation. However, the support of unlimited resource provisioning is needed at the stage of deployment.
• Cloud or hybrid configuration can associate this process, but you must confirm that configuration should support multiple cloud brands like Microsoft, AWS, Google, any public and private cloud models.

Guide to Remold Business with DevOps and Cloud

Companies are now re-inventing themselves to become better at sensing the next big thing their customers need and finding ways with the Cloud based DevOps to get ahead of the competition.

#devops #devops-principles #azure-devops #devops-transformation #good-company #devops-tools #devops-top-story #devops-infrastructure

Citrix Bugs Allow Unauthenticated Code Injection, Data Theft

Multiple vulnerabilities in the Citrix Application Delivery Controller (ADC) and Gateway would allow code injection, information disclosure and denial of service, the networking vendor announced Tuesday. Four of the bugs are exploitable by an unauthenticated, remote attacker.

The Citrix products (formerly known as NetScaler ADC and Gateway) are used for application-aware traffic management and secure remote access, respectively, and are installed in at least 80,000 companies in 158 countries, according to a December assessment from Positive Technologies.

Other flaws announced Tuesday also affect Citrix SD-WAN WANOP appliances, models 4000-WO, 4100-WO, 5000-WO and 5100-WO.

Attacks on the management interface of the products could result in system compromise by an unauthenticated user on the management network; or system compromise through cross-site scripting (XSS). Attackers could also create a download link for the device which, if downloaded and then executed by an unauthenticated user on the management network, could result in the compromise of a local computer.

“Customers who have configured their systems in accordance with Citrix recommendations [i.e., to have this interface separated from the network and protected by a firewall] have significantly reduced their risk from attacks to the management interface,” according to the vendor.

Threat actors could also mount attacks on Virtual IPs (VIPs). VIPs, among other things, are used to provide users with a unique IP address for communicating with network resources for applications that do not allow multiple connections or users from the same IP address.

The VIP attacks include denial of service against either the Gateway or Authentication virtual servers by an unauthenticated user; or remote port scanning of the internal network by an authenticated Citrix Gateway user.

“Attackers can only discern whether a TLS connection is possible with the port and cannot communicate further with the end devices,” according to the critical Citrix advisory. “Customers who have not enabled either the Gateway or Authentication virtual servers are not at risk from attacks that are applicable to those servers. Other virtual servers e.g. load balancing and content switching virtual servers are not affected by these issues.”

A final vulnerability has been found in Citrix Gateway Plug-in for Linux that would allow a local logged-on user of a Linux system with that plug-in installed to elevate their privileges to an administrator account on that computer, the company said.

#vulnerabilities #adc #citrix #code injection #critical advisory #cve-2020-8187 #cve-2020-8190 #cve-2020-8191 #cve-2020-8193 #cve-2020-8194 #cve-2020-8195 #cve-2020-8196 #cve-2020-8197 #cve-2020-8198 #cve-2020-8199 #denial of service #gateway #information disclosure #patches #security advisory #security bugs

Why You Should Be Adopting a DevOps Culture in 2020 - DZone DevOps

The year 2020 has arrived, and its arrival brings a lot of innovations and transformations in the Information and Technology (IT) sector and especially to DevOps technologies. The study conducted by experts at Grand View Research says that the DevOps market is anticipated to be worth 12.85 billion USD by 2025. The adoption of DevOps practices rose 17% in 2018 as compared to 10% in 2017, according to Statista. It has been seen that top organizations that have included DevOps practices in their Software Development cycle have experienced a 63% improvement in the quality of software deployments. Due to Agile adoption, 63% frequency in the release of new versions of software! Also, higher standards of coding have been observed.

Benefits of DevOps

• Quick amendment response during the development phase.
• Adapting Agile made easy.
• It is a perfect route for collaboration between teams.
• Iterations help in identifying bugs and their quick resolution.
• Teams can focus more on development and be free from deployment worries.
• Resilient services by teams.
• Cross skilling of teams and better self-improvement Faster time to market.
• It improves the quality of the product.

The market for DevOps is being driven by the increased adoption of Agile methodologies, cloud technologies, rising digitisation, and business automation. Adopting DevOps in the IT culture is a necessity for better team collaborations. So is your business ready to embrace DevOps culture in 2020? Various tools available for DevOps are Docker, Jenkins, GIT, etc. You can always take assistance from Cloud DevOps Consultants or DevOps service providers. If you want to know more about DevOps trends in 2020, then keep reading.

Also Read - Chief Trends Predicted in 2020 to Shape Autonomous Digital Enterprises

The Shift of Winds from CI- Pipelines to DevOps Assembly Lines in 2020

The trends show the interests of the IT industry in CI as the only tool for deployments is slowing down. Continuous Integration (CI) is the process that automates build and runs unit tests on each PUSH of code. CI-Pipelines only work in segments. In order for all the teams to collaborate better, there is a need for automation of CI along with Continuous Delivery and Continuous Deployment of the code and binaries to the target environments. That is where DevOps comes into the picture to improve the process of planning, coding, and automation of delivery and deployment.

**Related Reading - **How to Setup a CI/CD Pipeline with Kubernetes 2020

Embedded Security on Top of List

Cyber security is one of the vital concerns for IT corporations. DevOps is going to be spending a lot of resources on security. The term being used is DevSecOps. The increase in the need for security has made the integration of security in the application development process necessary. By this measure, the vulnerabilities will decrease, and the whole process will be effective, secure, and efficient.

Need for Server-Less Architecture

There will be a simplification of operations with the server-less architecture used by DevOps teams. Legacy systems are being upgraded to server-less operations with solutions like Google Functions, AWS Lambda, and Microsoft’s Azure Functions. This change is cost-effective and also improves the experience of users. This server-less architecture will be the go-to architecture for developers to increase productivity and will need DevOps automation more than ever.

The Future Is Zero-Touch Automation

Zero-touch automation is the future of DevOps automation. There will be no need for human intervention when machine learning is utilized to automate the back-up of vast data fully. The companies which have already implemented or adapted DevOps have seen a significant increase in productivity and faster rates of deployment. Understanding the DevOps cycle and administering automation between all the blocks of sequences.

Shift to Cloud-Native DevOps

There will be an accelerated shift to Cloud-native DevOps since all the enterprises are moving to Cloud-based enterprise products. Cloud adoption ensures flexibility, less downtime, reduces infrastructure expenditures. Gartner predicts that shift to the cloud by 2022 will effect 1.3 Trillion USD of IT industry spending directly or indirectly. Many companies like Google, Microsoft, and Amazon provide cloud computing and storage facilities and smooth operations. These companies are seeing a massive spike in other enterprises looking for their cloud services for faster changes in production.

#devops adoption #devops and agile #devops 2020 #devops benefits #devops

Measuring DevOps Metrics: A How-To Guide

DevOps is supposed to help streamline the process of taking code changes and getting them to production for users to enjoy. But what exactly does it mean for the process to be “streamlined”? One way to answer this is to start measuring metrics.

Why metrics are important to track

Metrics give us a way to make sure our quality stays the same over time because we have numbers and key identifiers to compare against. Without any metrics being measured, you don’t have a way to measure improvements or regressions. You just have to react to them as they come up.

When you know the indicators that show what condition your system is in, it lets you catch issues faster than if you don’t have a steady-state to compare to. This also helps when you get ready for system upgrades. You’ll be able to give more accurate estimates of the number of resources your systems use.

After you’ve recorded some key metrics for a while, you’ll start noticing places you could improve your application or ways you can reallocate resources to where they are needed more. Knowing the normal operating state of your system’s pipeline is crucial and it takes time to set up a monitoring tool.

The main thing is that you decide to watch some metrics to get an idea of what’s going on when you start the deploy process. In the beginning, it might seem hard to figure out what the best metrics for a pipeline are.

Figuring out which metrics are important to you

You can conduct chaos engineering experiments to test different conditions and learn more about which metrics are the most important to your system. You can look at things like, time from build to deploy, number of bugs that get caught in different phases of the pipeline, and build size.

Thinking about what you should measure can be one of the harder parts of the effectiveness of the metrics you choose. When you’re considering metrics, look at what the most important results of your pipeline are.

Do you need your app to get through the process as quickly as possible, regardless of errors? Can you figure out why that sporadic issue keeps stopping the deploy process? What’s blocking you from getting your changes to production with confidence?

That’s how you’re going to find those key metrics quickly. Running experiments and looking at common deploy problems will show you what’s important early on. This is one of the ways you can make sure that your metrics are relevant.

#devops #devops-principles #devops-tools #devops-challenges #devops-adoption-challenges #devops-adoption #continuous-deployment #continuous-integration