02 Dec Azure cost optimization best practices
You’ve moved your workloads to Azure cloud.
You want to make the most of the investment and the ideal next step is optimizing your Azure costs to meet your financial objectives.
But how do you decide which costs to optimize on Azure?
As organizations move resources to the cloud, cloud costs become a large part of IT budgets.
And for many business owners, optimizing how they fund their critical IT projects is a difficult task.
Optimizing cloud spend
Optimizing costs is a top cloud initiative, according to Flexera’s 2020 State of the Cloud Report.
Ensuring your Azure workloads are cost optimized can help free up funds to support essential surge areas like remote work.
You can get started on Azure cost management by:
- Understanding and forecasting your costs
- Optimizing Azure workload costs
- Cost management controls
Understand and forecast your Azure costs
Understanding your Azure spend now and forecasting what your bill is going to be like is a good start to optimizing Azure costs.
Azure Cost Management + Billing tool gives you a full set of capabilities to track resource usage and manage costs across all your clouds. Which means you can easily manage costs across Azure and AWS from a single location.
Azure Cost Management + Billing gives users a single, unified view of resource usage and costs. Which gives access to rich operational and financial insights that help to make informed decisions.
It allows you to:
- Analyzeyour Azure bill
- Manage budgets and set spend alerts
- Allocate team and budget costs
When new priority workloads come in or you must go back to existing ones to explore cost optimization opportunities, you’ll have to create an estimate of the cloud costs.
Use the help of the Azure pricing calculator and Total Cost of Ownership (TCO) calculator to create cost estimates for next Azure project.
Optimizing Azure workload costs
Once you’ve understood where you spend, the next area of focus is optimizing existing Azure resources and workloads.
- Azure Advisorhelps to cost optimize Azure resources and gives you recommendations on best practices based on your IT setup configurations.
- Microsoft Azure Well-Architected Frameworkgives broader architectural level guidance for workload cost optimization. It’s all about managing costs to get the most value out of your Azure workloads and covers. The framework includes five pillars of architecture excellence: Cost Optimization, Operational Excellence, Performance Efficiency, Reliability, and Security.
You can also save with Azure offers and licensing terms such as:
- Azure Hybrid Benefit: Savebig on Azure by using your on-premise Windows Servicer and SQL server license on Azure cloud at no added expense. This licensing benefit helps businesses to significantly bring down costs of running cloud workloads.
- Azure Reservations: Reserve resources in advance and saveclose to 72% over pay-as-you-go pricing. This pricing model gives you more of Azure cloud for lesser cost, while maintaining simplicity and flexibility.
- Azure Spot Virtual Machines: Access unused compute capacity of Azure in a huge discount of up to 90% compared toa pay-as-you-go model. Spot VMs are ideal for workloads that can be interrupted, providing scalability and reducing costs.
- Azure Dev/Test Pricing: You can get discounted rates on Azure to support your ongoing DevOps.This means, you would not have to pay Microsoft software charges on VMs.
Azure cost management control
Now that the workload costs are optimized, the final area of focus is deploying an organization-wide cost management policy to maintain the costs.
Governance is one of the biggest concerns when it comes to working on the cloud.
Another challenge is balancing workload requirements – like the demand for better performance and need for higher reliability.
To help with such needs, the Microsoft Cloud Adoption Framework for Azure provides organizational cloud management guidance together with the cloud governance strategy.
Cost management best practices in the guidance helps to mitigate cloud spending risks.
And once the organizational policies for cost management are set, implement the cost controls directly on the Azure environment to achieve real-time cloud compliance at scale.
Managing Azure storage costs
Another area where costs can get out of hand is storage. Since costs are based on use, management of storage costs can make a huge difference in your Azure bills.
Azure has five main storage products: Azure Disk Storage, Azure Blob Storage, Azure Archive Storage, Azure Files and Azure NetApp Files.
Each product has a different pricing structure. And cost is determined by the GB of data stored, data transfer costs and data operation charges.
To optimize storage costs, enterprises must ensure what is stored in the Azure storage account is used.
Let’s see what the storage products do for you:
Azure Disk Storage: You can put your mission- and business-critical applications on Azure Disk Storage that offers high performance and durable block storage.
Optimize costs with precise storage you need for your workload needs.
It offers 4 disk storage options – Ultra Disk Storage, Premium SSD, Standard SSD and Standard HDD.
Azure Blob Storage: This is a scalable and secure object storage system for your unstructured data.
Azure Blob Storage helps you optimize costs with its tiered storage and supports long-term data and flexibility needs.
Azure Archive Storage: You can store your rarely accessed data on Azure Archive Storage to save costs as it is the lowest priced storage tier. Your data is automatically encrypted and secured.
Azure Files: Fully managed serverless file shares in the cloud.
Usage is priced according to quantity of data stored, duration of storage, number of operations done on the data, data redundancy options and storage tier.
Azure NetApp Files: Easily deploy intensive and latency sensitive file-based workloads using Azure NetApp Files.
Pricing is based on how much storage is used, priced per GB per hour.
If this information feels overwhelming, Nuvento’s Azure experts can guide and support you on the products you need to support your specific storage needs and bring down your Azure costs.
Other best practices to optimize your Azure costs today
- Deleteidle resources: Azure Advisor finds idle virtual machines and other resources on your Azure account. Shut these resources down and see how much you could save.
- Right-size underutilized resources: Identify resources that are underusedand study how they could be reconfigured to fit the real need and reduce costs.
- Reserve instances to support consistent workloads: Reserve instances for your consistent workloads in advance and save costs.
- Configureyourautoscaling options: Allocate and deallocate resources dynamically according to usage to match your performance needs.
- Keep a budget and allocate costs to teams and projects: Create and managebudgets for the Azure services you use and monitor your enterprise’s cloud spend with Azure Cost Management.
- Choose the right Azure compute service: Selecting the right compute service for your applicationlets you function more cost efficiently.
- Select pricing option according to your need: Charges for resources are based on how long users avail them. So, select the right pricing option to reduce the overall cloud bill.
- Move workload to containers: Containers are a lightercomputing option and are less expensive. Azure Kubernetes Service (AKS) is a fully managed container hosting platform you can use for your computing needs.
- Shifting workloads to serverless computing: Azure Functionsis an event driven serverless compute platform that lets to build, deploy and operate at scale. Pay only for the resources you use and avoid VM rent costs.
- Use B-series VMs: B-series VM are used fortypically idleapplications that have sudden usage bursts. B-series VMs use baseline-level CPU power having you paying only for the minimal usage. When there’s a sudden burst, CPU power increases and you pay extra for the extra used capacity.
- Delete unused disks: Deleting a VM does not mean deleting a virtual disk.Disks continue to live and cost you until you identify and delete them.Save costs here.
- Move from Database VMs to Elastic Databases: VMs are expensive and running an SQL server on Azure can get quickly expensive. Move you SQL server instances tothe Azure SQL service and see a dramatic reduction in costs.
Get optimizing on Azure costs now
Optimizing costs on your Azure usage is critical to keeping your Azure spend down. Following these best practices can let enterprises meet their compute needs and achieve business goals while keeping costs under control.
For guidance on setting up the right instances and optimizing Azure costs for your specific workloads, talk to Nuvento’s Azure consultants today.