Devops

What is Heroku?

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Heroku is a cloud platform that lets companies build, deliver, and monitor simple applications quickly and without endless infrastructure issues.

Heroku enables simple application development and deployment. Since the Heroku platform manages hardware and servers, businesses that use Heroku are able to focus on perfecting their apps. And not the infrastructure that supports them.

Heroku is said to be a polyglot platform as it has features for a developer to build, run and scale applications in a similar manner across most languages.

Heroku
Heroku Architecture

Heroku Main Features:

Heroku divide its services into four main categories:

  • Heroku Platform
  • Heroku Data Services
  • Heroku Enterprise
  • Heroku Teams

Heroku Platform – Heroku’s platform as a service offering reduces the need for infrastructure management for developers.

Heroku also provides convenient application management and optimal scalability options. Developers using it can enjoy support for many programming languages such as PHP, Java, Python, Ruby, and more.

Heroku Runtime – Heroku runs apps through its containers, also known as Dynos. It comes with a fully-managed runtime environment that supports a wide range of popularly used programming languages.

Heroku DX – Heroku DX is an app-oriented feature that helps developers create and deploy applications.

Heroku Elements – Heroku Elements is the company’s marketplace where users can access all its add-ons, buttons, and other resources.

Heroku OpEX – Heroku OpEx lets users identify and solve application issues with precision. OpEx enables them to customize operation flows with precision.

Heroku Data Services – It offers fully managed database services for Postgres, Redis, and Apache Kafka. The benefits of using Heroku vs. self-hosting includes hassle-free scaling, performance, and data backup.

Heroku Postgres – Heroku Postgres refers to a managed SQL database offering. Postgres databases can be accessed through a PostgreSQL driver across all Heroku-supported languages.

Heroku Redis – Heroku Redis refers to a key-value data store that is offered as an add-on. It can be accessed from any Redus driver, encompassing all Heroku-supported frameworks and languages.

Heroku Enterprise – Heroku Enterprise is an enterprise-level offering that amalgamates the provider’s features and development functionalities and provides management and governance features for large businesses.

Heroku Connect – Heroku Enterprise comes with Heroku Connect that can be availed through Connect SKU. It requires an Enterprise license, and users have to opt for it.

Heroku Private Spaces – Private Spaces offers features for creating apps with high compliance requirements. These can be accessed through the Shield Private Space SKU.

Heroku Shield – Heroku Shield refers to several services that facilitate greater security for high compliance applications.

Heroku Teams – Heroku Teams is a collaboration set up for developers and their associates. It enables collaboration between Heroku users and can be used to modify permissions, handle administration, configure resources, and more.

Heroku Charges:

Heroku charges its users based on the number of virtual machines that are necessary for their applications.

Heroku Popular Apps:

Here are some popular applications.

  • Citrix
  • Macys
  • Spaces
  • Cambly
  • LendUp

Heroku Advantages:

1)Free to Start
Users can get started with the free tier of Heroku, which does come with some restrictions and fundamental functionality. It is a suitable plan for those who intend to create a basic cloud app.

2)Easy to Use

3)Developer-Centric
Heroku focuses on helping developers hone their skills to create feature-rich applications. The experience is favorable for developers as they access some useful tools to accelerate core development processes.

They are free from having to perform various repetitive tasks and can concentrate on critical development actions. Heroku’s vast array of features can breathe life into any application development project.

4)Easy to scale
Heroku PaaS relies on a Dyno for running the code written by developers. Each dyno is fundamentally a container encapsulating resources such as memory and CPU and application code and related dependencies.

Heroku users can then choose to create any number of independent application copies once it has been prepared, a process known as horizontal scaling. Applications that receive an unprecedented influx of traffic can be handled through the one-click creation of hundreds of app instances.

Heroku’s auto-scaling feature helps it easily detect traffic spikes and create more Dynos accordingly.

5)Security
Heroku offers developers a secure way of developing applications due to its set of security features. This PaaS platform reduces developers’ requirement to push constant security patches, which can be a hassle, especially in more sophisticated web applications. Heroku ensures an optimal level of security for servers, application code and prevents any possible issues.

6)Powerful CLI
Heroku Command Line Interface or CLI is a feature that helps to develop and manage Heroku applications conveniently. The CLI is, in fact, one of the most reliable components of the Heroku PaaS.

7)Great Plugins & Third Party Support
The Heroku ecosystem consists of many cloud services that can prove to be quite essential for developers’ needs. These are quite useful for creating, managing, and operating applications.

Integrated Add-ons make it effortless for developers to perform service installations and manage configurations, billing, and data from CLI or Heroku Dashboard. Heroku also offers several add-ons that facilitate greater functionality by integrating platform API, processes, and logs. Some of the add-ons include Bucketeer, Redis To Go, Cloudcube, and more.

8)Enterprise Support
Heroku Enterprise comes with several Pro Module options that help developers get the best out of their applications. The company lays a strong focus on assisting enterprises to simplify their application development processes. The 3 Modules offered for enterprises are App Assessment, Plan for Application Scaling, and Solution Proposal.

Pricing plans?

– Free tier
– Hobby for $7 per month per Dyno
– Standard 1x for $25 per month per Dyno
– Standard 2x for $50 per month per Dyno
– Performance M for $250 per month per Dyno
– Performance L for $500 per month per Dyno

Heroku Alternatives:

  • Back4app
  • AWS Elastic BeanStack
  • EngineYard
  • Parse
  • Google App Engine
  • Digital Ocean

Running Simple App on Heroku:

Please visit: https://skolaparthi.com/salesforce-developer-experience-dx/

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