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The digital infrastructure sector faces challenges in achieving a measurable reduction in outage rates. Significant financial losses, human losses, compliance breaches, and reputational damage are some of the biggest problems because of the severe outage. According to the Global Digital Infrastructure Authority, Uptime Institute’s 2022 outage analysis report, downtime costs, and consequences are worsening. It also says that 80% of data center managers are experiencing the outage issue. This data is enough to understand why organizations especially small businesses, need cloud backup solutions. Amazon’s AWS Backup is the first choice to select as a cloud storage service provider among different business industries. The biggest reason behind this is a centralized backup service that supports other online AWS storage and backup services.

Read the full article to learn more about why you need to implement a cloud backup service, what makes AWS Backup best cloud backup solution, and how can you implement it?

Understand cloud backup and Why do you need it?

cloud backup creates a copy of the required data on the virtual platform, which means data replication. cloud backup and restore is a cloud-based service that makes backup copies of the data and restores or recovers the lost data from the backup copies. This service is also one of the common cloud-based disaster recovery strategies to offer data recovery. This service provides data backups in the virtual environment with one main objective – to protect data and resources.

Reasons to adopt the cloud backup

Disaster can happen at any time and at anywhere. Whether running a small business or a large pool of services, you might face database corruption, accidental data loss, or other similar problems that directly impact IT assets.

The big organizations have their recovery plans enabled with cloud technologies but still face outage issues. However, they recover their losses after some time. But small businesses don’t invest much in designing data restorage and recovery plans. This ignorance leads them to data losses and financial and human losses.

Read the below 3 precise reasons to learn their importance

IT asset security and prevention: What happens when unplanned power cuts, disasters like earthquakes, or similar scenarios happen? It impacts the entire infrastructure, including data, servers, data centers, and other linked resources. It automatically allows malicious users to hack critical data or stop the business process execution for some minutes to longer days. Data security and privacy are your responsibility. Ensuring the security of whole IT assets is your major critical business operation. That’s why you need solutions and a plan to ensure their security.

Infrastructure breakage: Whether it’s a small hardware device, a huge network, or a software upgrade, any failures result in downtime. If hardware gets failed, how would you continue your business operations? How would you communicate with any stakeholders if your communication is not working? You need a solution that always has a backup solution to recover from any failure. cloud backup solutions allow you to prevent your businesses from the negative impacts of these infrastructure breakages.

Let’s understand it with a real example. A single user was updating their settings which triggered an error, and result – Twitter faced their most prolonged global outage of around 45 minutes.

Natural disasters: Even after predicting the occurrence of natural disasters, you can not ensure 100% security of your infrastructure. Let’s take the recent case of big giant IT companies, Google and Oracle, whose data centers suffered a breakdown because of the strongest summer heatwave. Both companies reported the failures of their data center’s cooling systems. It teaches that disaster doesn’t see the size of a company, it can impact anyone.

These reasons would help you to understand why you need cloud backup solutions to backup, restore, or recover any data at any time from anywhere.

What makes AWS Backup the best cloud backup solution?

AWS Backup is a centralized backup service that offers fully managed backup services to automate the data backup across AWS services in the cloud and on-premise using AWS Storage Gateway. The following points discuss how you can leverage AWS backup for your cloud backup solutions:

You can centrally configure your backup policies and monitor all activities for other AWS resources like Amazon EBS volumes, Amazon DynomoDB tables, Amazon RDS databases, Amazon EFS file systems, and AWS Storage Gateway.

You don’t need to create custom scripts or any other manual process using this service. You can quickly consolidate backup tasks.

This policy-based backup solution simplifies your cloud backup management and fulfills mandatory backup compliance requirements.

You can utilize its “vault lock” feature to prevent activities like manually deleting backups and changes in the backup lifecycles and meet compliance requirements. This feature follows the concept of the Write-Once-Read-Many model.

You can do a quick audit and generate a report on the compliance of data protection policies using an audit manager.

Simple working of AWS backup

Look at the following image, which shows how AWS backup works. Its’ working model is simple. You must create a backup plan with appropriate configurations and assign applications and service resources. You must define parameters like backup frequency and backup retention period. After allocating all resources to the policies, this service automatically creates the backups and stores in the designed encrypted backup vault. This will automatically start protecting your resources. After that, you can regularly monitor, configure, restore, and audit the backup plan.

Image: AWS Backup working model

The unique features of the AWS cloud services make it popular. They are as follows:

Highly scalable

Lower costs

Durability

Compatibility

Quality performance

You don’t have to worry about your existing IT infrastructure. These services support on-premise architecture, cloud-native architecture, and hybrid architecture.

What do you need to use AWS Backup service?

You need to follow 3 simple steps to use the AWS Backup service. Check out those steps as follows:

Signup for AWS: Signing up is mandatory to use any cloud services. You have to sign up on the AWS platform, which automatically creates your AWS account and allows you to access all AWS services according to need. It is good to prepare your budget and cross-check AWS Backup pricing here.

 Create an IAM user: Signing up for an AWS account creates “an AWS account root user” who has the right to access all AWS services and resources. But, you must create “an IAM user” to access AWS Backup. Give a grant to this user for full access and share admin user credentials to interact with AWS and execute tasks like creating buckets, users, and more. Check the following image to know two options for creating an administrator user.

Create an IAM role: The last step is to create IAM role through IAM console. The role will grant you AWS Backup permissions to access supported resources, create policies, and attach them to role.

Image: Types of an administrative user Image credit: Amazon AWS

Sign in to AWS Management Console and open IAM Console

In the IAM console, Choose Roles in the navigation pane, and choose to Create Role

Choose AWS Services Roles, where you will get the option, AWS Backup.

Choose Next: Permissions

On the Attach permission policies, check options “AWS Backup Service Role Policy For Backup”,  and “AWS Backup Service Role Policy For Restores.”

Choose Next: Tags

Choose Next: Review

Enter a unique name for the Role name

Choose Create Role

Choose the role on the Roles page

You have to take the following points:

How to create an AWS account and configure AWS services

You must have at least one resource supported by AWS Backup

Get some information about the AWS services and resources

The AWS backup console provides various options such as on-demand, schedule, and configuration to back up resources. Have a look at the below image.

Image: Backup options on AWS Backup Console

How Wise achieved benefits after implementing AWS Backup

A famous company in financial services, Wise, formerly TransferWise offers money transaction services. The USP of the company is to provide inexpensive services across the globe. More than 10 million use WISE for their financial services. Before executing AWS Backup, the company used AWS Storage Gateway for their data backup environment to AWS, along with database migration to Amazon RDS. But the company was looking for a solution that brings database backups to AWS and protects it from threats. Then, the company adopted AWS Backup, which simplified the backup and supported AWS Storage Gateway and other services in AWS. The company tagged and templatized its policies and accomplished its backup goals efficiently. Now they get the following benefits:

Easy and efficient compliance for auditors to assess

Closed recovery data center

Easy scaling to meet global requirements

Automation at scale for recovery & compliance

Closing Thought

Irrespective of your business size, you can’t ignore the value assessment of any product or service you plan to purchase. The right investment in the right system, process, and infrastructure is essential for success in your business. And how can you make the right financial decisions and understand whether “X” product/service is generating value or not for your business?

Total Cost of Ownership or TCO analysis is one method that can help you in this situation, especially if you are planning to analyze these costs on the cloud. Amazon’s AWS is a leading public cloud platform offering over 200 fully featured services, including AWS TCO analysis -a service to analyze the total costs of an asset or infrastructure on the cloud. It offers services to diverse customers – startups, government agencies, and the largest enterprises. Its agility, innovation, safety, and several data centers make it comprehensive and adaptable.

Read on to learn more about the TCO analysis and how AWS TCO analysis works.

What is TCO analysis?

As the name suggests, TCO estimates costs associated with purchasing, deploying, operating, and maintaining any asset. The asset could be physical or virtual products, services, or tools. The TCO analysis’s primary purpose is to assess the asset’s cost throughout its life cycle and to determine the return on investment.

Regarding the IT industry, TCO analysis consists of costs related to hardware/software acquisition, end-user expenses, training, network, servers, and communications. According to Gartner, “TCO is a comprehensive assessment of IT or other costs across enterprise boundaries over time.”

TCO analysis in Cloud

The adoption of cloud computing in business also raises the trend of TCO analysis on the cloud. You can call it, cloud TCO analysis, which performs the same job on the cloud. TCO analysis in the cloud calculated the total costs of adopting, executing, and provisioning cloud infrastructure. When you are planning to migrate to the cloud, this analysis helps you to weigh the current costs and cloud adoption costs. Not only Amazon, but other big tech giants, including Microsoft, Google, IBM, and many more, offering TCO analysis in the cloud. But, Amazon’s AWS is the number one cloud service provider to offer cloud services.

Why do businesses need AWS TCO analysis?

A TCO analysis helps to know whether there will be profit or loss.

Let’s understand it with an example showing how AWS TCO analysis helped the company increase its profit. The top OTT platform, Netflix, invested $9.6 million per month in AWS Cost in 2019, which would increase by 2023. According to this resource, it would be around $27.78 million per month. The biggest reason behind this investment is the profit, and AWS TCO analysis is helping them to know how this profit is happening. AWS helped Netflix to get a cost-effective and scalable cloud architecture horizontally. It also enabled the company to focus on its core business – video streaming services. You all know that Netflix is the favorite video streaming platform globally.

In another example, delaying the decision of TCO analysis ignorance resulted in a loss. According to this report on 5GC, TCO analysis has been done regarding the adoption of the 5G core. It has been found that postponing increases the TCO over five years. It indicates the losses occurred due to ignorance of TCO analysis.

These examples show that your business needs both TCO analysis and cloud infrastructure. A lack of TCO analysis might cause incorrect IT budget calculations or purchasing of inappropriate resources. It might result in problems like downtime and slower business operations. You can understand that the TCO analysis is a critical business operation. Its ignorance directly impacts financial decisions. Thus, know this and utilize AWS TCO analysis for your business success.

How does AWS TCO Analysis work?

AWS TCO analysis refers to calculating the direct and indirect costs associated with migrating, hosting, running, and maintaining IT infrastructure on the AWS cloud. It assesses all the costs of using AWS resources and compares the outcome to the TCO of an alternative cloud or on-premises platform.

AWS TCO Analysis is not a calculation of one resource or a one-step process. To understand how it works, you need to know the costs of your current IT infrastructure, understand cost factors, and how to optimize cloud costs when you deploy and manage scalable web applications or infrastructure hosted on-premises versus when you deploy them on the cloud.

Here are steps to help you understand how AWS TCO analysis works:

Preliminary steps – Know the current value and build a strategy

Step 1 – Evaluate your existing infrastructure/ web application cost

You must calculate and analyze the direct and indirect costs of your existing on-premise IT infrastructure. Perform the TCO analysis of this infrastructure, including various components.

Physical & virtual servers: They are the main pillars in developing the infrastructure

Storage mediums: Cost of database, disks, or other storage devices

Software & Applications: The analysis finds the cost of software and its constant upgrades. It also estimates the costs of acquiring licenses, subscriptions, loyalties, and vendor fees

Data centers: The analysis needs to check the costs of all linked equipment such as physical space, power, cooking, and racks with the data centers

Human Capital: Trainers, consultants, and people who run setups.

Networking & Security system: Find out the costs of these critical components

Don’t limit yourself to estimating only direct/indirect costs. Find out any hidden costs that might happen due to unplanned events like downtime and opportunity costs, which might be helpful in the future.

Step 2 – Build an appropriate cloud migration strategy

You must choose an appropriate AWS cloud migration strategy before calculating monthly AWS costs. Amazon offers many TCO analysis migration tools, such as CloudChomp CC Analyzer, Cloudamize, Migration Evaluators, etc., from AWS and AWS partners. It can help you to evaluate the existing environment, determine workloads, and plan the AWS migration. It provides excellent insights regarding the costs, which can help you to make quick and effective decisions for migration to AWS.

Primary step – Estimate AWS Cost

Know these cost factors

All industries have different objectives and business operations. Thus, their cost analysis differs according to AWS services, workloads, servers, or methods of purchasing other AWS resources., the cost depends on the working usage of services and resources.

Still, you must consider the following factors directly impacting your AWS costs.

Services you utilize: AWS offers various computing services, resources, and instances with hourly charges. It will bill you from when you launch any resource/instance until termination. You will get other options to use predetermined set costs for making reservations.

Data Transfer: AWS charges for aggregated outbound data transfer across services according to a set rate. AWS does not charge for inbound or inter-service data transfer within a specific region. Still, you must check data transfer costs before launching.

Storage: AWS charges for each GB of data storage. As per consumed storage classes, you need to understand the cost analysis. Remember that cold and hot storage options are available, but hot storage is expensive and accessible.

Resource consumption model: You get options to consume resources. Such as on-demand instances, reserved instances that give discounted prepay options for on-demand instances, and AWS saving plans.

Know how to use AWS Pricing Calculator

Once you analyze your compute resources and infrastructure to deploy, understand these factors, and decide on necessary AWS resources, you need to use AWS Pricing Calculator for expected cost estimation. This tool helps determine the total ownership cost. It is a web service that is freely available to end-users. It permits you to explore services according to need and estimate costs.

Look at the below image to see how this calculator works. You have to add required services, configure them by providing details, and see the generated costs.

Credit: Amazon AWS Pricing Calculator

You can easily add the prices according to a group of services or individual services. After adding to the calculator, check the following snap-shot of the configuration service (EC2 service). You have to provide all required information such as location type, operating system, instance type, memory, pricing models, storage, and many more.

Credit: Amazon AWS Pricing Calculator

The best part is that you can download and share the results for further analysis. The following image is a dummy report to know that you can estimate the monthly cost, budget, and other factors with this summary.

Credit: Amazon AWS Pricing Calculator

Note: Check this link to know various factors for pricing assumptions.

Know how to optimize cloud costs on AWS

Calculation on AWS is not sufficient; you need to optimize your cost estimation. AWS offers various cost optimization options to manage, monitor, and optimize costs. Here are some tools you can utilize to optimize your costs on AWS:Tool nameKey CharacteristicsAWS Trusted Advisor

Get recommendations from this tool to follow the AWS best practices to improve performance, security, & fault tolerance

Can help you to optimize your cloud deployment through context-driven recommendation

AWS Cost Explorer

Provide you with an interface to check, visualize, and manage AWS costs and usages over time

Features like filtering, grouping, and reporting can help you to manage costs efficiently

AWS Budgets

Use this tool to track your costs and improve them for better budget planning and controlling

You can also create custom actions that help prevent overages, inefficient resource usage, or lack of coverage

AWS Costs & Usages Report

Leverage this tool to track your savings, costs, and cost drivers.

You can easily integrate this report with an analytics report to get deep analysis

It can help you to learn cost anomalies and trends in your bills

How Airbnb used AWS Cost & Usage Report for AWS cost optimization

A community marketplace, Airbnb, based in San Francisco founded in 2008. The community has over 7 million accommodations and over 40,000 customers. In 2016, Airbnb decided to migrate all operations to AWS to scale their infrastructure automatically. It worked, and in just 3 years, the company grew significantly and reduced its expenses through different AWS services (Amazon EC2, Amazon S3, Amazon EMR, etc). In 2021, the company utilized the tools, AWS cost & usage report, saving plans, and actional data to optimize their AWS costs. The outcome: 27% reduced storage costs; 60% reduced Amazon Open Search Service cost.

The company has developed a customized cost and usage data tool through AWS services. It is helping them to reduce costs and deliver actional business metrics.

Final Stage: Avoid these mistakes

Often, businesses make mistakes like misconfiguration, choosing the wrong resource, etc., leading to increased costs. Check the following points to avoid mistakes:

Never create or set up cloud resources without using auto-scaling options or other monitoring tools. It happens during Dev/test environments mostly.

Take care while configuring storage resources, classes, and data types. Often, misconfiguration happens during storage tiers usage, such as Simple Storage Service (S3).

Avoid over-provisioned resources by properly consolidating them. You must know the concept of right-sizing to find the perfect match between instance types, sizes, and capacity requirements at a minimal cost.

Choose a pricing plan carefully based on your infrastructure requirements. This mistake can cost you an expensive cloud deployment.

Never ignore the newer technologies, as they can reduce your cloud spending and helps in increasing productivity in work.

Closing Thought

The report is proof to know that AWS helps businesses in cost savings up to 80% over the equivalent on-premises options. It lowers costs and allows companies to use savings for innovation. So, what are you waiting for, plan to migrate your on-premise IT infrastructure to the AWS cloud, calculate costs by following the steps, and optimize it by preventing typical mistakes?

The outbreak of the cloud in the 21st century has unleashed new levels of innovation and agility in IT infrastructure. It has provided computing power as a utility, allowing businesses to access infrastructure and services on demand through third-party cloud providers such as AWS, Azure, and Google. However, when using these services, it is easy to lose track and control of the costs incurred along the way. The cloud’s ability to scale on demand is a valuable asset for development teams but can be a fighting point for finance teams. The complex cloud pricing structures can quickly lead to excessive costs and redundant or unnecessary use of resources.

This sparked the development of FinOps – a collection of best practices and tools to help organizations monitor, understand and control their spending on cloud resources. These best practices were developed by the FinOps Foundation, a non-profit trade association dedicated to empowering individuals/organizations to practice the discipline of cloud financial management. The aim is to help interdisciplinary teams work together effectively and make the best decisions in terms of performance, quality and costs in technology investments and thus generate more revenue.

Principles of FinOps:

Collaboration of teams: Finance and engineering teams should effectively collaborate to reduce costs and maintain high performance simultaneously.

Ownership of usage:  Development teams manage their own cloud usage in their provided budget. It gains visibility of expenditure on different levels and drives accountability.

Centralized team:  A centralized FinOps teams governs some important activities such as bulk buying of resources and cost reporting of all teams.

Accurate and Timely Reporting: Providing accurate, complete, and timely reports from all teams so that critical decisions can be made as quickly as possible.

Decisions Driven by Business value: Decisions should be driven by core business values rather than depending only on costs. Benchmarks should be set for a balance of performance, quality and cost of cloud.

Cost: Taking advantage of variable cost model of cloud. Turning off unused resources, experimenting on different usage models before committing for long term plans.

Phases in FinOps:

Inform: Accurate and timely information about the costs can be achieved with the help of resource tags and business mappings. This helps to improve cost visibility and allocation, thus driving more revenue.

Optimize: Based on the information received, organizations can optimize their cloud footprint. Advanced reservation and commitment to usage to resources can avail high discounts from the cloud providers. Other optimizations include planned scaling up and down of processing power and switching off unnecessary resources to save costs.