Savings Plans - 3.3.2.4 | Chapter 3: Deep Dive into Compute Services | AWS Basic
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3.3.2.4 - Savings Plans

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Interactive Audio Lesson

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Introduction to Savings Plans

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0:00
Teacher
Teacher

Today, we are going to learn about AWS Savings Plans, which is designed to save you money by committing to consistent usage. Can anyone tell me why companies might prefer a longer-term commitment in the cloud?

Student 1
Student 1

Maybe because it can save them money over time?

Teacher
Teacher

Exactly! By committing to a usage amount, you can get significant discounts on your AWS costs. This model can save you up to 72% compared to on-demand pricing. Now, can anyone guess what are the two main types of Savings Plans?

Student 2
Student 2

I think there are Compute Savings Plans and EC2 Instance Savings Plans?

Teacher
Teacher

Correct! Compute Savings Plans offer broad flexibility, while EC2 Instance Savings Plans provide lower prices for specific instance families. It's crucial to understand both to manage your costs effectively!

Student 3
Student 3

But what if a business needs to change their instance types?

Teacher
Teacher

Good question! The beauty of Compute Savings Plans is their flexibility. Companies can adjust their usage without losing their discount. This means they can scale as needed.

Teacher
Teacher

Let’s summarize: Savings Plans allow for cost-effective spending through committed usage while providing flexibility. Always consider your workload when deciding which plan to choose!

Types of Savings Plans

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Teacher
Teacher

Now let's dive deeper into the two types of Savings Plans. What are some use cases you think might benefit from Compute Savings Plans?

Student 4
Student 4

I guess services that frequently change, like web applications that scale up and down!

Teacher
Teacher

Right! Compute Savings Plans are perfect for workloads that require scalability without locking into a specific instance type. And how about EC2 Instance Savings Plans?

Student 1
Student 1

That would be for applications that need stable performance and can predict their resource needs.

Teacher
Teacher

Exactly! EC2 Instance Plans are better for steady-state workloads where you are aware of your specific instance type's usage. Remember, both plans help you save, but they serve different needs. Speaking of savings, can anyone summarize how much cost can be saved with these plans?

Student 3
Student 3

Up to 72% for EC2 Instance Plans!

Teacher
Teacher

Correct! Summarizing the types: Compute Savings Plans offer flexibility for changing workloads while EC2 Instance Plans provide significant discounts but are more rigid.

Introduction & Overview

Read a summary of the section's main ideas. Choose from Basic, Medium, or Detailed.

Quick Overview

Savings Plans offer a flexible pricing model from AWS that allows customers to commit to consistent usage for discount benefits.

Standard

The Savings Plans section provides an overview of a flexible pricing model that grants customers discounts based on their commitment to consistent usage. This model can optimize cost efficiency and aligns well with various workloads, showcasing significant savings compared to standard pricing.

Detailed

Savings Plans Overview

AWS Savings Plans is a flexible pricing model that enables customers to achieve cost savings by committing to a consistent amount of usage (measured in dollars/hour) for a one or three-year term. With Savings Plans, businesses can manage their cloud budget more effectively while enjoying the benefits of AWS’s cloud infrastructure. This model comes in two types: Compute Savings Plans, which provide the most flexibility and can apply to any EC2 instance regardless of region or family, and EC2 Instance Savings Plans, which offer lower prices but tie discounts to a specific instance family within a specific region.

Key Benefits of Savings Plans

  • Flexibility: Customers can change their usage without losing the discount.
  • Cost Savings: Significant savings compared to on-demand pricing, with potential reductions of up to 72%.
  • Predictability: More predictable budgeting for cloud costs due to fixed commitment structures.

In summary, Savings Plans not only help optimize costs but also allow businesses to scale effectively while managing expenses.

Audio Book

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Understanding Savings Plans

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Savings Plans: Flexible pricing model offering discounts in exchange for a commitment to consistent usage.

Detailed Explanation

Savings Plans are a pricing model provided by AWS that allows customers to save money on their computing costs. By committing to use a specific service for a certain period, typically one or three years, customers receive significant discounts on their usage. This model is designed for those who have a predictable workload and can commit to a specific level of usage.

Examples & Analogies

Think of Savings Plans like a gym membership: when you pay for a full year up front, you usually get a discount compared to paying for each visit individually. If you know you'll regularly be using the gym, committing to a membership saves you money in the long run.

Cost Comparison of On-Demand vs. Reserved Instances

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Example: Running a t2.micro On-Demand instance might cost $0.0116 per hour, but with a 1-year Reserved Instance, it could drop to $0.007 per hour.

Detailed Explanation

This example illustrates the financial benefit of utilizing Savings Plans, especially when comparing the standard On-Demand pricing with Reserved Instances. The On-Demand price of $0.0116 per hour indicates a pay-as-you-go strategy, where you are charged based on actual usage. In contrast, committing to a 1-year Reserved Instance significantly reduces the hourly cost to $0.007, which reflects the savings from making a long-term agreement with AWS.

Examples & Analogies

Consider a phone plan that allows for unlimited calls and texts for a monthly fee versus a pay-per-use model. If you know you will make a lot of calls each month, the monthly plan offers you lower rates per call compared to paying for each call individually, leading to substantial savings.

Definitions & Key Concepts

Learn essential terms and foundational ideas that form the basis of the topic.

Key Concepts

  • Savings Plans: A flexible pricing model providing discounts for consistent usage commitments.

  • Compute Savings Plans: Provides flexibility for usage across any EC2 instance.

  • EC2 Instance Savings Plans: Offers lower costs but ties discounts to specific instance families.

Examples & Real-Life Applications

See how the concepts apply in real-world scenarios to understand their practical implications.

Examples

  • If a business regularly uses EC2 instances for web hosting, they might choose Compute Savings Plans for flexibility, allowing them to scale their servers without losing their discount.

  • An enterprise operating a big data application on specific instance types might opt for EC2 Instance Savings Plans for cost savings based on predictable usage.

Memory Aids

Use mnemonics, acronyms, or visual cues to help remember key information more easily.

🎡 Rhymes Time

  • If you plan to save some cash, commit to usage and make a dash!

πŸ“– Fascinating Stories

  • Imagine a business deciding to use AWS for their app. They choose a Compute Savings Plan, allowing them to expand and shrink their resources as traffic ebbs and flows.

🧠 Other Memory Gems

  • Think of 'C for Compute' and 'E for EC2 Instance' to remember the two types of Savings Plans.

🎯 Super Acronyms

SP = Savings Plans

  • Save by Planning.

Flash Cards

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Glossary of Terms

Review the Definitions for terms.

  • Term: Savings Plans

    Definition:

    A flexible pricing model by AWS that provides discounts on a commitment to consistent usage.

  • Term: Compute Savings Plans

    Definition:

    Savings Plans that offer maximum flexibility and apply to any EC2 instance regardless of the region.

  • Term: EC2 Instance Savings Plans

    Definition:

    Savings Plans that offer lower prices but are tied to specific instance families in specific regions.