Category: cloud

cloud

Does your business need a hybrid multi cloud?

Post author By Janhavi Gangani
Post date Saturday, August 5th, 2023

𝐇𝐲𝐛𝐫𝐢𝐝 𝐜𝐥𝐨𝐮𝐝 𝐢𝐬 𝐚 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐭𝐡𝐚𝐭 𝐜𝐨𝐦𝐛𝐢𝐧𝐞𝐬 𝐨𝐧-𝐩𝐫𝐞𝐦𝐢𝐬𝐞𝐬 𝐚𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐭𝐨 𝐥𝐞𝐯𝐞𝐫𝐚𝐠𝐞 𝐛𝐨𝐭𝐡 𝐜𝐨𝐧𝐭𝐫𝐨𝐥 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲. 𝐌𝐮𝐥𝐭𝐢-𝐜𝐥𝐨𝐮𝐝 𝐢𝐧𝐯𝐨𝐥𝐯𝐞𝐬 𝐮𝐬𝐢𝐧𝐠 𝐦𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐜𝐥𝐨𝐮𝐝 𝐩𝐫𝐨𝐯𝐢𝐝𝐞𝐫𝐬 𝐟𝐨𝐫 𝐝𝐢𝐯𝐞𝐫𝐬𝐞 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐚𝐧𝐝 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞𝐬.
–Google Cloud

In today’s rapidly evolving digital landscape, businesses face an ever-increasing need for scalable, secure, and efficient cloud solutions. Hybrid cloud architecture has emerged as a game-changer, offering a strategic approach that combines the best of private and public clouds.

In this blog, we’ll explore the concept of hybrid cloud architecture, discuss its strategic advantages, and provide real-life examples of how organizations are leveraging this innovative solution.

Understanding Hybrid Multi Cloud Architecture:

Hybrid cloud architecture is a cloud computing model that blends the functionalities of both private and public clouds.

In this approach, companies can store and process critical and sensitive data on their private cloud, while utilizing the on-demand resources and cost-effectiveness of public cloud services for non-sensitive operations.

Hybrid Multi Cloud Strategy: The Best of Both Worlds

Enhanced Flexibility: One of the major advantages of hybrid cloud architecture is its flexibility. Businesses can easily scale their resources up or down based on varying workloads, ensuring optimal performance and cost-efficiency.

Improved Security: By keeping sensitive data within the boundaries of the private cloud, businesses can maintain greater control and implement customized security measures to protect against potential threats.

Cost Optimization: Hybrid cloud strategy enables cost optimization by utilizing the public cloud for non-critical applications and paying only for the resources used, while reserving the private cloud for more resource-intensive and confidential tasks.

High Availability: In the event of downtime or service disruptions in one cloud, hybrid architecture ensures redundancy by seamlessly switching operations to the other cloud, minimizing any potential impact on business continuity.

Hybrid Cloud Example: Real-Life Success Stories

Netflix: Netflix employs hybrid cloud, utilizing AWS for content delivery and its private cloud for sensitive data and algorithms.
Airbnb: Airbnb employs hybrid cloud to enhance data services, relying on AWS for web hosting and using private cloud for data security.
Samsung: As a global technology giant, Samsung operates across diverse product lines and services. To effectively manage extensive data and streamline operations, Samsung embraces hybrid cloud architecture. By leveraging public clouds like Microsoft Azure and AWS, Samsung efficiently carries out product development, testing, and analytics. Meanwhile, critical intellectual property and proprietary data are protected on their private cloud infrastructure.
NASA: NASA utilizes hybrid cloud for space missions, data processing, and analysis.
This hybrid cloud strategy allows NASA to scale computational power as needed, enabling real-time analysis and simulations.
General Electric (GE): GE, a multinational conglomerate, adopts hybrid cloud architecture to streamline its industrial operations and data management. Through a well-executed hybrid cloud strategy, GE optimizes manufacturing processes, predictive maintenance, and analytics for industrial equipment. They utilize public clouds for data analytics while safeguarding sensitive production data and proprietary algorithms on their private cloud.

Conclusion: These real-life examples illustrate the transformative power of hybrid cloud architecture and the successful implementation of hybrid cloud strategies across various industries.

Companies like Netflix, Airbnb, Samsung, NASA, and GE have leveraged the benefits of combining private and public clouds to achieve scalability, cost-efficiency, data security, and agility. The adoption of hybrid cloud architecture continues to drive innovation, empowering businesses to stay ahead in the digital era while aligning with their specific operational and strategic objectives. As technology advances, more organizations are likely to embrace this versatile cloud solution to unlock new possibilities and accelerate their growth.

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Tags hybrid cloud, Multi Cloud

cloud computing servers Storage

IT Simplified: Cloud Orchestration and its Use Cases

Post author By Janhavi Gangani
Post date Saturday, June 10th, 2023

What is Cloud Orchestration?

Cloud orchestration refers to the centralized management of automated tasks across different cloud systems. It involves controlling automated jobs from various cloud tools through a unified platform. By consolidating control through an orchestration layer, organizations can establish interconnected workflows. Often, IT processes are developed reactively, leading to isolated automated tasks and fragmented solutions. However, this approach is inefficient and costly. To address these challenges, IT operations decision-makers, in collaboration with cloud architects, are adopting orchestration to connect siloed jobs into cohesive workflows that encompass the entire IT operations environment.

Benefits of Cloud orchestration:

Enhanced creativity in IT operations: A fully orchestrated hybrid IT system allows for a more innovative approach to problem-solving and efficient IT operations.
Comprehensive control: Organizations gain a holistic view of their IT landscape, eliminating concerns about partial visibility and providing a single pane of glass view.
Guaranteed compliance: Orchestrating the entire system ensures built-in checks and balances, leading to consistent compliance across the organization.
Powerful API management: Orchestrated workflows can leverage APIs as tools to perform specific tasks triggered by events, resulting in seamless coordination and synchronicity.
Cost control: Cloud-based systems require an automation-first approach to effectively manage resources, optimize costs, and potentially reduce overall expenses.
Future-proofing: It allows IT operations teams to have peace of mind regarding the future of their IT environments, as orchestration enables adaptability and proactive management.
Single point of control: The right tool can serve as a centralized control point for the entire system, ensuring superior performance and consistency.

Cases :

Automating tasks with cloud service providers: Modern workload automation solutions can orchestrate hybrid or multi-cloud environments, unifying the IT system and enabling seamless automation across different platforms and providers.
Compliance and security updates across hybrid or multi-cloud: Orchestration simplifies the process of implementing compliance and security updates across diverse applications and cloud infrastructures, reducing manual effort and ensuring consistency.
Hybrid cloud storage and file transfer: It streamlines the movement of data between public and private cloud platforms in a hybrid environment, ensuring fast, accurate, and secure data pipelines.

Given the prevalence of hybrid cloud environments today, cloud orchestration is vital for organizations to fully leverage the benefits of their hybrid landscapes. Proper orchestration acts as a single point of cloud management, ensuring seamless inter-connectivity between systems. When combined with workload automation, cloud orchestration also minimizes errors by reusing automated tasks as building blocks.

cloud security

IT Simplified: Cloud Workload Protection

Post author By Janhavi Gangani
Post date Saturday, May 13th, 2023

What is Cloud Workload Protection ?

A cloud workload protection platform (CWPP) is a technology solution primarily used to secure server workloads in public cloud infrastructure as a service (IaaS) environments. CWPPs allow multiple public cloud providers and customers to ensure that workloads remain secure when passing through their domain.
-Gartner

Cloud Workload Protection involves ensuring the security of workloads that are transferred across different cloud environments. To ensure the proper functioning of cloud-based applications without introducing any security threats, the entire workload must be protected. The protection of cloud workloads and application services is substantially different from safeguarding applications on a desktop machine.

Cloud workload security and workload protection for app services are distinct from desktop application security. Therefore, businesses using private and public clouds need to focus on protecting themselves at the workload level, not just at the endpoint, to defend against cyber attacks.

A workload comprises all the resources and processes that support an application and its interactions. In the cloud, the workload encompasses the application, the data generated by it, or entered into it, and the network resources that support the connection between the user and the application. Protecting cloud workloads is a complex task because workloads may pass through multiple vendors and hosts, requiring shared responsibility for their protection.

TWO main approaches for protecting workloads with CWPP are micro-segmentation and bare metal hypervisors.

➛Micro-segmentation entails dividing the data center into separate security segments, which extend to the individual workload level, and implementing security measures for each segment through network virtualization technology.

➛Bare metal hypervisors establish virtual machines that are independent of each other, thereby preventing any problems in one virtual machine from impacting others.

Some CWPP solutions support hypervisor-enabled security layers that are specifically designed to protect cloud workloads.

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cloud computing software

IT Simplified : Containers and their Benefits

Post author By Janhavi Gangani
Post date Thursday, March 16th, 2023

What is a Container?

Container is a software solution that wraps your software process or microservice to make it executable in all computing environments. In general, you can store all kinds of executable files in containers, for example, configuration files, software code, libraries, and binary programs.

By computing environments, we mean the local systems, on-premises data centres , and cloud platforms managed by various service providers. ‍Users can access them from anywhere.

However, application processes or microservices in cloud-based containers remain separate from cloud infrastructure. Picture containers as Virtual Operating Systems that wrap your application so that it is compatible with any OS. As the application is not bound to a particular cloud, operating system, or storage space, containerized software can execute in any environment.

A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another.

A container image is a lightweight, standalone, executable package of software that includes everything needed to run an application:– code, runtime, system tools, system libraries and settings. All Google applications, like GMail and Google Calendar, are containerized and run on their cloud server.

A typical container image, or application container, consists of:

The application code
Configuration files
Software dependencies
Libraries
Environment variables

Containerization ensures that none of these stages depend on an OS kernel. So, containers do not carry any Guest OS with them the way a Virtual Machine must. Containerized applications are tied to all their dependencies as a single deployable unit. Leveraging the features and capabilities of the host OS, containers enable these software apps to work in all environments.

What Are the Benefits of A Container?

Container solutions are highly beneficial for businesses as well as software developers due to multiple reasons. After all, containers technology has made it possible to develop, test, deploy, scale, re-build, and destroy applications for various platforms or environments using the same method. Advantages of containerization include:

Containers require fewer system resources than virtual machines as they do not bind operating system images to each application they store.
They are highly interoperable as containerized apps can use the host OS.
Optimized resource usage as container computing lets similar apps share libraries and binary files.
No hardware-level or implementation worries since containers are infrastructure-independent.
Better portability because you can migrate and deploy containers anywhere smoothly.
Easy scaling and development because containerization technology allows gradual expansion and parallel testing of apps.

Tags cloud computing, IT, Microsoft, technology

cloud computing Service

IT Simplified: Software As A Service

Post author By Rohan Velye
Post date Saturday, February 4th, 2023

SaaS, or software-as-a-service, is application software hosted on the cloud and used over an internet connection via a web browser, mobile app or thin client. The SaaS provider is responsible for operating, managing and maintaining the software and the infrastructure on which it runs. The customer simply creates an account, pays a fee, and gets to work.

SaaS applications are sometimes called on-demand software, or hosted software. Whatever the name, SaaS applications run on a SaaS provider’s infrastructure. The provider manages access to the application, including security, availability, and performance.

SaaS Characteristics

A good way to understand the SaaS model is by thinking of a bank, which protects the privacy of each customer while providing service that is reliable and secure—on a massive scale. A bank’s customers all use the same financial systems and technology without worrying about anyone accessing their personal information without authorisation.

Multitenant Architecture

A multitenant architecture, in which all users and applications share a single, common infrastructure and code base that is centrally maintained. Because SaaS vendor clients are all on the same infrastructure and code base, vendors can innovate more quickly and save the valuable development time previously spent on maintaining numerous versions of outdated code.

Easy Customisation

The ability for each user to easily customise applications to fit their business processes without affecting the common infrastructure. Because of the way SaaS is architected, these customisations are unique to each company or user and are always preserved through upgrades. That means SaaS providers can make upgrades more often, with less customer risk and much lower adoption cost.

Better Access

Improved access to data from any networked device while making it easier to manage privileges, monitor data use, and ensure everyone sees the same information at the same time.

SaaS Harnesses the Consumer Web

Anyone familiar wit Office 365 will be familiar with the Web interface of typical SaaS applications. With the SaaS model, you can customise with point-and-click ease, making the weeks or months it takes to update traditional business software seem hopelessly old fashioned.

SaaS takes advantage of cloud computing infrastructure and economies of scale to provide customers a more streamlined approach to adopting, using and paying for software.

cloud computing servers Storage

IT Simplified: Hyperconverged Infrastructure

Post author By Rohan Velye
Post date Saturday, January 7th, 2023

Hyperconverged infrastructure (HCI) is a combination of servers and storage into a distributed infrastructure platform with intelligent software to create flexible building blocks that replace legacy infrastructure consisting of separate servers, storage networks, and storage arrays.Hyper-converged infrastructure (HCI) is a paradigm shift in data center technologies that aims to:

Tags AI, artificial intelligence, IT, Microsoft, technology

cloud computing security

IT Simplified: Cloud Security

Post author By Janhavi Gangani
Post date Sunday, December 11th, 2022
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Cloud computing security is a set of technologies and strategies that can help your organization protect cloud-based data, applications, and infrastructure, and comply with standards and regulations.

Identity management, privacy, and access control are especially important for cloud security because cloud systems are typically shared and Internet-facing resources. As more and more organizations use cloud computing and public cloud providers for their daily operations, they must prioritize appropriate security measures to address areas of vulnerability.

Security challenges in cloud computing:

Access Management

Often cloud user roles are configured very loosely, granting extensive privileges beyond what is intended or required. One common example is giving database delete or write permissions to untrained users or users who have no business need to delete or add database assets. At the application level, improperly configured keys and privileges expose sessions to security risks.

Compliance Violations

As regulatory controls around the world become more stringent, organizations must adhere to numerous compliance standards. By migrating to the cloud, you may be in violation of your compliance obligations.Most regulations and compliance standards require businesses to know where data is located, who can access it, and how it is managed and processed, which can all be challenging in a cloud environment. Other regulations require that cloud providers are certified for the relevant compliance standard.

cloud computing

IT Simplified: Cloud Native

Post author By Janhavi Gangani
Post date Sunday, October 30th, 2022
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Cloud-native is a term used to describe applications that are built to run in a cloud computing environment. These applications are designed to be scalable, highly available, and easy to manage.

By contrast, traditional solutions are often designed for on-premise environments and then adapted for the cloud. This can lead to sub-optimal performance and increased complexity.

As enterprises move more of their workloads to the cloud, they increasingly looking for solutions that are cloud-native. Cloud-native solutions are designed from the ground up to take advantage of the unique characteristics of the cloud, such as scalability, elasticity, and agility.
Because cloud native applications are architectured using microservices instead of a monolithic application structure, they rely on containers to package the application’s libraries and processes for deployment. Microservices allow developers to build deployable apps that are composed as individual modules focused on performing one specific service. This decentralization makes for a more resilient environment by limiting the potential of full application failure due to an isolated problem.

Container orchestration tools, like Kubernetes, allow developers to coordinate the way in which an application’s containers will function, including scaling and deployment.

Cloud native app development requires a shift to a DevOps operating structure. This means development and operations teams will work much more collaboratively, leading to a faster and smoother production process.

cloud computing Storage

IT Simplified: Virtualisation

Post author By Rohan Velye
Post date Saturday, August 13th, 2022
No Comments on IT Simplified: Virtualisation

Computing virtualization or virtualisation is the act of creating a virtual (rather than actual) version of something at the same abstraction level, including virtual computer hardware platforms, storage devices, and computer network resources. In more practical terms, imagine you have 3 physical servers with individual dedicated purposes. One is a mail server, another is a web server, and the last one runs internal legacy applications. Each server is being used at about 30% capacity—just a fraction of their running potential. But since the legacy apps remain important to your internal operations, you have to keep them and the third server that hosts them, right?

cloud computing Tech. Trends

How COVID-19 has pushed companies over the technology tipping point—and transformed business forever

Post author By Sabrinath Vasu
Post date Thursday, January 13th, 2022
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In just a few months’ time, the COVID-19 crisis has brought about years of change in the way companies in all sectors and regions do business. According to a new McKinsey Global Survey of executives, their companies have accelerated the digitization of their customer and supply-chain interactions and of their internal operations by three to four years. And the share of digital or digitally enabled products in their portfolios has accelerated by a shocking seven years.

Nearly all respondents say that their companies have stood up at least temporary solutions to meet many of the new demands on them, and much more quickly than they had thought possible before the crisis. What’s more, respondents expect most of these changes to be long lasting and are already making the kinds of investments that all but ensure they will stick.