DeepminddotGoogle :: To research and build safe artificial intelligence system to solve intelligence & advance science and humanity problems

Solving Complicated Problems:: To Solve complex problems and pushing the boundaries of what is possible in artificial intelligence.

Open Collaboration::  To focus on teamwork, open communication & sharing knowledge skills to accomplish common goals.

Integrity Rules:: It is responsible AI development, with a strong emphasis on transparency, accountability, and respect for privacy.

Continues Learning Environment:: Providing Environment as Continuous learning and growth, providing opportunities for employees to develop their skills and pursue their interests in AI research and development.

The Dependency injection (DI) means A class has dependency on another class B to provide some data or results, A class uses some methods of Class B to fulfill Business requirement.

Injection is process of Passing required dependency Parameter in constructor class or constructor method.

Magento 2.x or Adobe Commerce promotes dependency injection as a preferred approach for better code modularity, testability, reusability, and flexibility. Benefit of Dependency Injection

The following below two type Dependency Injection

1 – Magento 2 constructor injection
Constructor Injection is the preferred way to inject dependencies in Magento 2, as it addresses the most simple scenario where a class requires one or more dependency parameter

Constructor Injection To Pass or add a parameter in the class constructor to inject the dependency

<?php
namespace John\Mage2db\Block\Data;
 
class Data extends \Magento\Framework\View\Element\Template
{
           protected $_customerSession;
           protected $_viewHelper;
 
	public function __construct(
                \Magento\Framework\View\Element\Template\Context $context,
                \Magento\Customer\Model\Session $customerSession,
                \Magento\Customer\Helper\View $viewHelper
            )
	{

        /* dependency injection of customerSession and viewHelper for Data class */

                       $this->_customerSession = $customerSession;
                       $this->_viewHelper = $viewHelper;
		parent::__construct($context);
	}
 
	public function getCustomer()
	{
	      return  $this->_customerSession->getData(); // retrive customer data
 
	}
                public function getName()
               {
   /* To Get customer name with the help of viewHelper object's dependency */

  /* injection using Customer data */

                   return $this->_viewHelper->getCustomerName($this->getCustomer());
 
                }
}
?>

Above code retrieve customer data by using customer session &

customer session (\Magento\Customer\Model\Session $customerSession) parameter passing inside constructor method

Magento 2 Method injection
Method Injection involves passing in a dependency as a method parameter to use it in the class logic.

When a particular method is dependent on class then we have to pass that class as dependency in our method, we should use Method Injection

<?php
namespace John\Mage2db\Observer;
 
use Magento\Framework\Event\ObserverInterface;
 
class OrderNumber implements ObserverInterface {
 
    /**
     * @param Magento\Framework\Event\Observer $observer
     */
    public function execute(\Magento\Framework\Event\Observer $observer) {
        $order = $observer->getEvent()->getOrder();
        // Do Something Here
    }
}
 
?>

In the above Example, class parameter execute() retrieve Order Number by using Events / Observer & it completely depends on class

Magento\Framework\Event\Observer $observer

that’s why execute() passing class (Magento\Framework\Event\Observer $observer) as parameter to accomplish operation.

Shopify Plus or Shopify Advanced Features::

Step [1] – Advanced customization: Shopify Plus allows for greater flexibility in customizing your online store. You can access and modify the platform’s HTML, CSS, and JavaScript to create a unique storefront that aligns with your brand identity and customer experience goals.

Step [2] -Dedicated support: Shopify Plus customers receive priority support with access to a dedicated account manager who can provide assistance with technical issues, platform customization, and strategic guidance to help grow your business.

Step [3] -Scalability: Shopify Plus is built to handle high levels of traffic and sales volume, making it suitable for businesses experiencing rapid growth or expecting seasonal fluctuations in demand.

Step [4] -Robust Integrations: With Shopify Plus, you have access to more than 2,000 apps and integrations through the Shopify App Store. This allows you to extend the functionality of your store with features such as advanced analytics, marketing automation, inventory management, and more.

Step [5] -Multi-channel selling: Shopify Plus enables you to sell across multiple channels, including your online store, social media platforms, marketplaces like Amazon and eBay, and even in-person with Shopify’s POS system.

Step [6] -Customizable checkout: You can create a customized checkout experience to optimize conversions and reduce cart abandonment. This includes the ability to add custom fields, offer multiple payment options, and streamline the checkout process for your customers.

Step [7] -Enhanced security and compliance: Shopify Plus offers industry-leading security features, including Level 1 PCI compliance, SSL encryption, and automatic backups, to help protect your customers’ data and ensure secure transactions.

Step [8] -Automation and workflows: With Shopify Flow, you can automate repetitive tasks and create customized workflows to streamline your business operations. This includes automating order processing, inventory management, customer segmentation, and marketing campaigns.

Step [9] -Enterprise-level analytics: Shopify Plus provides access to advanced analytics and reporting tools to help you track key performance metrics, identify trends, and make data-driven decisions to optimize your business strategy.

Step [10] -Launchpad (Promotional): Shopify Plus includes Launchpad, a tool that allows you to schedule and automate product launches, flash sales, and promotional campaigns. This helps you efficiently manage large-scale events and maximize revenue opportunities.

Business to business to consumer (B2B2C)::

B2B2C = Manufacturer (Business1) + Distributor ((Business2) + Customers

B2B2C describes business relationships in which two companies partner to offer services to consumers.

The First B in B2B2C

This is the first business to get into the whole chain of businesses, and they hope to acquire a bulk of customers. Instead of approaching a new customer every time,

The Middle B in B2B2C:

The intermediate business could have different reasons to connect the other business with the customer. The middle B usually make money by charging a commission or share the profits from the products or services provider.

The C in B2B2C:

The End Users or Consumers, those are purchasing products or services for their use

Examples relationships between Grocery Stores and Delivery Services to offer consumers online shopping and home delivery.

online retailer who sells smartphone accessories, but instead of approaching the customer by itself, the online retailer connects and approaches some franchised-mobile phone stores, the retailer ties up with the mobile phone stores to sell their products to the customer.

Shopify is a subscription-based software-as-a-service (SaaS) sales platform.

Backend::

Shopify uses Ruby on Rails, MySQL, Redis, and memcached for its backend system. It also uses Go and Lua for performance critical for backend parts.

Frontend::

Shopify uses React with GraphQL APIs for its frontend.

Shopify pod:

A Shopify pod contains data for one to many shops. It’s a complete version of Shopify that can run anywhere in the world.

Theme architecture::

A Shopify theme controls the style, organization, and features of a merchant’s online store.

The following below steps explain Shopify Admin Panel Overview Step By Step

Step [1] – Once Login Shopify Admin Dashboard displaying as below.

Left Panel display all Menu Items

• Home
• Orders
• Products
• Customers
• Content
• Analytics
• Marketing
• Discounts
• Sales Channel –> Online Store
• Sales Channel –> Point of Sale
• Apps
• Settings
  
  

Step [2] – Click on Left Panel Orders

• Orders:: Display listing of all Orders Listing
• Drafts:: Display listing of all Draft Orders Listing
• Abandoned Checkouts:: Display Those customers whom added products in Cart & trying to checkout but they did not succeed payment process for their added shopping cart products

Step [3] – Click on Left Panel Products

• Collection:: Display list of all Products (Physical Products, Digital Products(MP3, Video etc.), Service Products(Movie Tickets, Online Coaching, Events Registration)
• Inventory:: When you enable inventory tracking on your products, you can view and adjust their inventory counts here.
• Purchase Orders::Track and receive inventory ordered from suppliers.
• Transfers:: To create a transfer you’ll need more than one location, Move and track inventory between your business locations
• Gift Cards:: Supports all Gift Cards type products (Physical, Virtual, [Virtual + Physical] )
  
  

Step [4] – Click on Left Panel Customers

Manage customer details, see customer order history, and group customers into segments.

Segmentation applied on the bases of

• Customer’s address
• Customer’s Order History
• Customer’s Shopping Cart Content
• Customer’s Age
• Customer’s Gender
  

Step [5] – Click on Left Panel Content

• Metaobjects:: Metaobjects allow you to group fields and connect them to different parts of your store. Use them to create custom content or data structures.
• Files:: Upload and manage your files & can be images, videos, documents, and more.

Step [6] – Click on Left Panel Customers

Display Sales Details as Total Sales, Sales by Channel, Average Orders etc.

• Reports:: Display Sales, Customers, Cart, Gross Profits etc.
• Live View:: Display live store view as graphics view.
  

Step [7] –Marketing:: Display Marketing related things

• Campaigns:: Display Campaigns listing
• Automations:: Marketing automations are set up once and run for as long as you want.

Step [8] –Discounts::

Create discount codes and automatic discounts that apply at checkout. You can also use discounts with compare at prices.

Step [9] – Sales channels :: having Two Parts

[a] Online Store

[b] Point of Sale

Step [10] – Apps::

Once you need to Install third party plugins click on Apps & search your desired plugins as per your Business Need.

Step [11] – Settings::

By Settings page, you can manage your Shopify subscription plan, store type, and store status.

On this page
Update your plan
Change your store address
Change your store type
Change your store owner account email
Change your store’s customer-facing email address
Change the store owner’s profile

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The following below steps to setup Facebook & Instagram plugins in Shopify

Step [1] – Go to your Shopify admin -> Left Side Panel

Click on Settings > Apps and sales channels.

Step [2] – From the Apps and sales channels page,

Click on Shopify App Store.

Step [3] – From the Shopify App Store,

Search for Facebook & Instagram

Step [4] – Once Search applicable for Facebook & Instagram

Click Add channel or Add app.

Step [5] – Click Start set up on the feature that you want to install first.

Step [6] – Click Connect account.

Step [7] – Sign in to your Facebook account.

Step [8] – Connect the Facebook assets that are required to set up the features that you want.

Step [9] – Accept the terms and conditions.

Step [10] – Click Finish setup.

The following below steps need to follow to setup Shopify Store

[1] – Sign up For Shopify:

Browse Shopify website and sign up for an account. You’ll need to provide basic information about yourself and your store business

[2] – Set up Your Store:

Once you’ve created an account, you’ll be directed to the Shopify admin dashboard. Here, you can begin setting up your store by adding details such as your store name, address, currency, and payment gateway preferences.

[3] – Choose a Theme:

Shopify offers a variety of themes that you can use to customize the look and feel of your store. Browse through the available themes and select one that fits your brand and aesthetic preferences. You can customize the theme further to match your branding.

[4] – Add Products:

After setting up your store, you can start adding products. In the Shopify admin dashboard, navigate to the “Products” section and click on “Add product” to add your products. You can add product details such as title, description, price, images, and variants.

[5] – Set up Payments:

Shopify supports various payment gateways, including Shopify Payments, PayPal, Stripe, and others. Set up your preferred payment gateway to accept payments from customers.

[6] – Configure Tax Settings

Set up your shipping settings, including shipping rates, shipping zones, and carrier integrations if applicable. You can specify shipping rates based on factors like weight, price, or location.

[7] – Configure Shipping Settings:

Create and customize your store policies, including terms of service, privacy policy, and refund policy. These policies help establish trust with your customers and outline expectations for transactions.

[8] – Create Important Static Pages / Blogs for Your Store:

Create Static page as Privacy / Policy, Terms & Conditions, Shipping Policy, Payment Policy & Blog as per your requirement

[9] – Install Shopify Third Party Plugins as Per Needed::

Install Shopify third Party Plugins as per your Business store requirement

https://apps.shopify.com/

[9] – Customize Policies:

Create and customize your store policies, including terms of service, privacy policy, and refund policy. These policies help establish trust with your customers and outline expectations for transactions.

[10] – Launch Your Store:

Once you’ve completed the setup process and customized your store to your liking, you’re ready to launch. Review your store settings, double-check everything is in place, and then click on the “Launch” button to make your store live.

[11] – Market Your Store:

After launching your store, focus on marketing and promoting your products to attract customers. Utilize various marketing channels such as social media, email marketing, content marketing, and search engine optimization (SEO) to drive traffic to your store.

[12] – Manage Your Store:

Regularly monitor your store’s performance, analyze sales data, and make adjustments as needed to optimize your store for success. Continuously engage with your customers, address their inquiries and feedback, and strive to provide a positive shopping experience.

The following below steps of off-track involves monitoring various aspects of the project against the planned objectives, timelines, and budgets.

Missed Deadlines: If milestones or deadlines are consistently missed or if tasks take longer to complete than planned, it could indicate that the project is falling behind schedule.

Budget Overruns: Exceeding the allocated budget or spending more resources than planned without corresponding progress in the project’s deliverables is a clear indication of being off-track financially.

Scope Creep: If the project scope expands beyond its original boundaries without proper documentation and approval, it can lead to delays and resource overruns.

Low Quality Deliverables: If the quality of the project deliverables is below the expected standard, it might indicate that the project is not progressing as intended.

Lack of Communication: Poor communication among team members, stakeholders, or project managers can lead to misunderstandings, delays in decision-making, and ultimately, project setbacks.

Resource Constraints: If the project team lacks necessary skills, expertise, or resources to complete tasks effectively, it can result in delays and compromise the project’s success.

Risk Events: If significant risks materialize or if there is a failure to identify and mitigate potential risks, it can lead to unexpected issues that derail the project.

Stakeholder Dissatisfaction: Negative feedback or lack of engagement from stakeholders may indicate that their expectations are not being met or that the project is not delivering the desired outcomes.

Decreased Team Morale: A decline in team motivation, increased stress levels, or conflicts among team members can be indicators of underlying issues that are affecting project progress.

The following below difference between SQL & NoSQL

	SQL	NoSQL
1	Table Base Database Approach	Document base Database approach
2	Predefined Data ,	Non Predefined ,
3	Support Structured Data	Support Unstructured Data
4	Store Data as Tabular Format	Store Data Format as Key-value pair, Document-oriented, Column-oriented, Graph-based, Time series,
5	Store Less Volume of Data	Store Large Volume of Data
6	SQL databases are vertically scalable	NoSQL databases are horizontally scalable
7	Used for multi-row transactions records	Used for documents or JSON records
8	Used Normalized Data Structure	Used Non Normalized Data Structure
9	SQL databases follow ACID properties (Atomicity, Consistency, Isolation, and Durability)	NoSQL database follow CAP theorem (Consistency, Availability, and Partition tolerance)
10	Popular SQL Database as MySQL, SQL Server, SQLite, PostgreSQL	Popular NoSQL as MongoDB, Redis