DevOps is likely one of the greatest buzzwords on this planet of know-how in current occasions as It gives a large quantity of advantages to the group to shorten their software program improvement life cycle.
What’s DevOps?
There isn’t any single definition or proper reply to the query, “What’s DevOps”?
DevOps just isn’t a instrument, know-how, or framework; it’s extra a philosophy and an idea. It’s a set of practices that mixes software program improvement (Dev) and IT operations (Ops), which helps to shorten the programs improvement life cycle and supply steady integration and supply with excessive software program high quality.
If you’re a newbie, then try this introduction publish or take this on-line course – Docker for an absolute newbie.
DevOps Advantages
- Improved collaboration and communication
- Sooner software program or product supply
- Steady price discount
- Improved course of
- Sooner decision of points
Within the DevOps world, there isn’t a single magical instrument that matches all of the wants. It’s about choosing the proper instrument that matches a company’s wants. Let’s discover out about them.
Steady Integration
#1. Travis CI
Travis CI is a Cloud-hosted, distributed steady integration platform used to construct and take a look at tasks hosted at GitHub and Bitbucket. It’s configured by including a YAML file.
It may be examined without spending a dime for open-source tasks and on a charge foundation for a personal tasks.
#2. Jenkins
Jenkins is likely one of the hottest open-source DevOps instruments to assist steady integration and supply by way of DevOps.
It permits steady integration and steady supply of tasks, whatever the platform customers are engaged on, with the assistance of assorted construct and deployment pipelines. Jenkins may be built-in with a number of testing and deployment instruments.
#3. Bamboo
Bamboo is likely one of the widespread merchandise developed by Atlassian to assist seamless steady integration.
Many of the performance is prebuilt, which suggests we don’t have to obtain totally different plugins like Jenkins. It additionally helps seamless integration with different Atlassian merchandise like JIRA and Bitbucket.
#4. TeamCity
TeamCity is a server-based steady integration and builds a administration instrument developed by JetBrains.It has a easy and easy-to-use Person interface (UI) and supplies construct progress, drill-down construct info, and historical past info for all of the configurations and tasks.
#5. CircleCI
CircleCI is out there within the type of cloud-based in addition to on-premise options for steady integration. It’s straightforward and quick to start out and helps light-weight, simply readable YAML configurations.
There are extra CI instruments you’ll be able to discover right here.
Planning & Collaboration
#1. JIRA
JIRA is likely one of the widespread challenge administration instruments developed by Atlassian used for problem, bug, and challenge monitoring. It permits the consumer to trace the challenge and problem standing.
It might simply be built-in with different Atlassian merchandise like Bitbucket along with different DevOps instruments like Jenkins.
#2. Zoom
Zoom is an internet conferencing and prompt screen-sharing platform. You may get your staff to hitch by way of audio or video. Doesn’t matter how large your staff is; the zoom is able to as much as 1000 recipients in a web based assembly.
#3. Slack
Slack is a freemium Cloud-based collaboration instrument that enables staff communication and collaboration in a single place. This instrument will also be used to share paperwork and different info among the many staff members. This will also be simply built-in with different instruments like GIT, Jenkins, JIRA, and so forth.
#4. Clarizen
Clarizen is a collaborative and challenge administration software program that helps in problem monitoring, job administration, and challenge portfolio administration. It’s straightforward to customise and has a user-friendly interactive Person interface.
5. Asana
Asana is a cell and web-based utility designed to assist groups arrange, observe, and handle their work in an efficient and environment friendly method. It’s used to trace staff day-to-day duties and assist messaging and communication throughout the group.
Supply Code Administration
#1. SVN
SVN is a Centralized model and supply management instrument developed by Apache. It helps builders keep totally different variations of supply code and keep a full historical past of all of the adjustments.
#2. Git
Git is a distributed model management system geared toward pace, information integrity, and assist for distributed, non-linear workflows. Aside from supply code administration, it will also be used to maintain observe of adjustments in any set of information.
#3. Bitbucket
Bitbucket is a web-based internet hosting platform developed by Atlassian. Bitbucket additionally gives an efficient code overview system and retains observe of each change within the code. It might simply be built-in with different DevOps instruments like Jenkins, and Bamboo.
#4. GitHub
GitHub is a code internet hosting platform designed for model management and collaboration. It gives all the distributed model management and supply code administration (SCM) performance of Git along with its options.
It gives entry management and collaboration options like bug monitoring, function creation & Request, job administration, and so forth., for the challenge.
Construct Automation
#1. Ant
Apache Ant is an open-source java-based construct and deploys instrument. It helps the XML file format. It has a number of built-in duties permitting us to compile, assemble, take a look at, and run Java purposes.
#2. Maven
Maven is a construct automation instrument majorly used for java tasks. It incorporates an XML file that describes the software program challenge being constructed, its dependencies on different exterior elements and modules, the construct sequence, directories, and different required plug-ins.
#3. Grunt
Grunt is a javascript command-line instrument that helps to construct purposes and helps builders to automate repetitive duties like compilation, unit testing, code linting, validation, and so forth. It’s a good various for instruments like Make or Ant.
#4. Gradle
Gradle is an open-source construct automation system that builds upon the ideas of Apache Maven and Apache Ant. It helps Groovy correct programming language as an alternative of the XML configuration file. It gives assist for incremental builds by mechanically figuring out which components of the construct are updated.
Configuration Administration
#1. Puppet
Puppet is an open-source configuration administration instrument used to configure, deploy and handle quite a few servers. This instrument helps the idea of infrastructure as code and is written in Ruby DSL. It additionally helps dynamic scale-up and down of machines on a necessity foundation.
#2. Chef
Chef is an open-source configuration administration instrument developed by Opscode utilizing Ruby to handle infrastructure on digital or bodily machines. It helps in managing advanced infrastructure on the fly on digital, bodily, and cloud machines as nicely.
#3. Ansible
Ansible is an open-source IT configuration administration, software program provisioning, Orchestration, and utility deployment instrument. It’s a easy but highly effective instrument to automate easy and complicated multi-tier IT purposes.
#4. Terraform
Terraform is an open-source instrument for constructing, altering, deploying, and versioning infrastructure safely and effectively. It’s used to handle current and widespread service suppliers in addition to customized in-house options. It helps in outline infrastructure in config/code and can allow a consumer to rebuild/change and observe adjustments to infrastructure in a simple manner.
#6. Vagrant
Vagrant is likely one of the widespread instruments for constructing and managing digital machines (VM). It has an easy-to-use and configurable workflow that focuses on automation. It helps to scale back improvement setting setup time and will increase manufacturing parity.
Steady Safety
#1. Prometheus
Combine Prometheus within the improvement lifecycle to seek out and repair open-source safety vulnerabilities mechanically. It helps JS, .Web, PHP, NPM, jQuery, Python, Java, and so forth., and may be built-in into coding, code administration, CI/CI, container, and deployment.
Snyk obtained the biggest open-source vulnerabilities database.
#2. Invicti
Invicti mechanically scans your utility for safety flaws and supplies actionable categorised stories so you’ll be able to take motion based mostly on precedence.
A DevOps safety state of affairs can be to look at the brand new commit and report the bug instantly into the monitoring system like Jira or GitHub and rescan as soon as fastened by the developer. You see it combine at each stage of SDLC.
Check Automation
#1. Selenium
Selenium is the most well-liked open-source testing instrument. It helps take a look at automation throughout varied browsers and working machines. It might simply be built-in with take a look at administration instruments like ALM, and JIRA and in addition with different DevOps instruments like Jenkins, Teamcity, Bamboo, and so forth.
#2. JUnit
JUnit is an open-source unit testing framework utilized by builders to jot down and run repeatable take a look at instances. It helps totally different take a look at annotations utilizing which any developer can write a seamless unit take a look at case. It might simply be built-in with different DevOps instruments like Jenkins, GIT, and so forth.
#3. TestNG
TestNG is an Open supply Testing framework that’s designed and impressed by Junit and Nunit. It might simply be built-in with the selenium net driver to configure and run automation take a look at scripts. It additionally generates totally different take a look at stories like HTML or XSLT.
Monitoring
#1. Nagios
Nagios is an open-source and some of the widespread instruments for steady monitoring. Nagios assist to observe programs, purposes, companies, and enterprise Processes in a DevOps tradition. It alerts customers when something goes incorrect with the infrastructure and alerts them as nicely when the problem has been resolved.
#2. Sensu
Sensu is an open-source monitoring instrument written in Ruby that assist in monitoring servers, companies, utility, and cloud infrastructure merely and successfully. It’s straightforward to scale in order that we are able to simply monitor hundreds of servers.
#3. Sematext
Sematext is a full-stack monitoring answer that offers you in-depth visibility into your IT infrastructure. It supplies front-end and back-end efficiency monitoring, log monitoring, API and web site uptime and efficiency monitoring, consumer expertise monitoring, and extra.
Whereas it comes with out-of-the-box dashboards and alert guidelines for widespread purposes and infrastructure like widespread databases and NoSQL shops, cloud servers, networks, containers, and so forth., you’ll be able to simply customise dashboards and alerts to suit your monitoring wants.
Sematext options highly effective alerting with anomaly detection, failed heartbeat detection, scheduling, and quite a few integrations for delivering alert notifications.
#4. Datadog
Datadog is an agent-based server metric instrument. It helps integration with totally different net servers, apps, and cloud servers. Its dashboard service supplies varied graphs about real-time monitoring throughout the infrastructure.
#5. Grafana
Grafana is an open-source analytics platform to observe all of the metrics from infrastructure, purposes, and {hardware} gadgets. You possibly can visualize the info, create and share a dashboard, arrange alerts, and collaborate. You possibly can pull information from greater than 30 sources, together with Prometheus, InfluxDB, Elasticsearch, AWS CloudWatch, and so forth.
#6. ELK
ELK is a group of three open-source merchandise —Elasticsearch, Logstash, and Kibana that are all developed, managed, and maintained by the corporate Elastic. It permits customers to take to information from any supply in any format after which search, analyze, and visualize that information in real-time.
#7. New Relic
New Relic is a software program analytics product for utility efficiency monitoring (APM) that delivers real-time and trending information about net utility efficiency and the extent of satisfaction that end-users expertise with it. It helps an finish to finish transaction tracing and shows them with quite a lot of color-coded charts, graphs, and stories.
Cloud Internet hosting
#1. AWS
AWS is a webhosting platform created by Amazon that provides versatile, dependable, scalable, easy-to-use, scalable, and cost-effective options. Utilizing this cloud platform, we don’t want to fret about organising IT infrastructure, which often takes an inexpensive period of time in organising.
#2. Azure
Azure is a cloud computing platform designed by Microsoft to construct, deploy, take a look at, and handle purposes and companies by way of a worldwide community of its information facilities. The companies offered by Microsoft Azure are within the type of PaaS (Platform as a service) and IaaS (Infrastructure as a service).
#3. GCP
Google Cloud is an entire set of public cloud internet hosting and computing companies supplied by Google. It helps a variety of companies for computing, storage, and for utility improvement that makes use of Google {Hardware}.
Containerization/Orchestration
#1. Docker
Docker is a instrument to create, deploy, and run purposes by utilizing containers. This container permits the developer to package deal an utility with all of the elements and sub-components it wants, resembling libraries and different dependencies, and ship all of it out in a single package deal. This work on the idea of the ship and operating anyplace.
#2. Kubernetes
Kubernetes is an open-source container-orchestration system initially designed by Google and is now it’s maintained by the Cloud Native Computing Basis. It’s used for automating utility deployment, scaling, and administration. It really works with different container instruments as nicely, together with Docker.
Discover extra container orchestration instruments right here.
Conclusion
I hope the above-listed instruments aid you along with your DevOps journey.
You might also discover some totally different phases of DevOps lifecycle.