Terms

Canary Releases

A canary release is a deployment technique where a new software version is gradually rolled out to a small subset of users before being made available to everyone. This initial group acts as an early warning system, allowing teams to monitor for bugs or performance problems in a live environment. If issues are detected, the release can be rolled back, limiting the impact to this small group and protecting the broader user base from a faulty update.

Benefits of Canary Releases

The primary advantage of a canary release is its ability to significantly de-risk deployments. By exposing new code to a small fraction of live traffic, teams can gather real-world performance data and user feedback with a minimal blast radius. This approach offers several key benefits over traditional all-or-nothing rollouts.

  • Risk Mitigation: Limits the impact of potential bugs or performance issues to a small user subset.
  • Real-world Testing: Validates changes with actual production traffic and user behavior, which staging can't replicate.
  • Cost Savings: Reduces the need for complex staging environments that perfectly mirror production.
  • Easy Rollbacks: Enables quick and seamless reversion to the previous stable version if problems arise.
  • Increased Confidence: Provides concrete data on performance and stability before a full-scale deployment.

Best Practices for Implementation

Executing a successful canary release requires more than just flipping a switch for a few users. It demands a strategic approach to minimize risk and maximize learning. Key practices ensure the process is smooth, controlled, and insightful.

  • Targeting: Select a specific user segment, such as internal teams or a particular demographic, for the initial rollout.
  • Monitoring: Closely track performance, error rates, and key business metrics for the canary group.
  • Incrementing: Gradually increase traffic to the new version as confidence in its stability grows.
  • Automation: Implement automated rollback triggers to revert to the stable version if metrics degrade.

Canary Releases vs. Blue-Green Deployment

While both strategies aim to reduce deployment risk, they differ significantly in their approach to rolling out new software versions.

  • Canary Releases: This method gradually exposes a new version to a small, growing subset of users. It excels at testing high-risk changes in a live environment with minimal impact, but introduces operational complexity by requiring multiple versions to run concurrently. This is ideal for companies wanting to validate performance with real traffic before a full commitment.
  • Blue-Green Deployment: This strategy involves switching all user traffic from an old version to a new one in a separate, identical environment. It offers a simple, instant rollback by redirecting traffic back. However, it requires double the infrastructure and doesn't allow for gradual exposure, making it better suited for lower-risk updates where speed is paramount.

Common Challenges and Solutions

Despite their benefits, canary releases introduce complexities that require careful management. Successfully navigating these challenges is key to a smooth deployment process. Key issues often revolve around infrastructure, data, and observability.

  • Databases: Managing schema changes and data compatibility between old and new versions.
  • Monitoring: Isolating performance metrics and errors for the canary group from the general user base.
  • Consistency: Maintaining session affinity to ensure users don't bounce between different application versions.

Tools and Technologies for Canary Releases

Effective canary releases rely on technologies that manage user traffic and feature exposure. Routers and load balancers are used to direct a small percentage of users to the new version. Feature flags offer even more granular control, allowing teams to toggle specific functionalities for the canary group.

Modern platforms like Kubernetes, often paired with service meshes such as Istio or Linkerd, automate traffic splitting. Feature management tools provide sophisticated control over rollouts. CI/CD platforms like Spinnaker or GitLab CI orchestrate the entire deployment and rollback process.

Frequently Asked Questions about Canary Releases

How is the canary group selected?

The canary group can be chosen based on various criteria, such as internal teams, users in a specific geographic region, or a random percentage of traffic. The goal is to select a representative but low-risk segment for initial testing and feedback.

What's the ideal duration for a canary release?

The duration varies based on the change's complexity and risk. It can range from a few hours to several days—long enough to gather sufficient performance data and user feedback before proceeding with a full rollout to all users.

Can canary releases be fully automated?

Yes, they can be highly automated. Modern CI/CD pipelines and service meshes can automatically manage traffic shifting, monitor key metrics, and trigger rollbacks if performance thresholds are breached, minimizing the need for manual intervention during the process.

Other terms

Oops! Something went wrong while submitting the form.
00 items

Omnichannel Sales

Omnichannel sales is a strategy that integrates all physical and digital sales channels to create a seamless, unified customer experience.

Omnichannel Sales

Mobile Optimization

Mobile optimization adapts your website to ensure visitors on smartphones and tablets have a seamless, user-friendly experience.

Mobile Optimization

On-premise CRM

An on-premise CRM is a system hosted on a company's own servers, offering complete control over data, security, and system maintenance.

On-premise CRM

B2B Sales Process

Learn about B2B sales process, including key components of B2B sales processes, & crafting an effective B2B sales strategy.

B2B Sales Process

Cold Emailing

Cold emailing is sending unsolicited emails to potential customers you haven't contacted before, aiming to start a business conversation.

Cold Emailing

Target Account Selling

Target Account Selling is a focused sales strategy where teams identify and pursue a specific list of high-value accounts.

Target Account Selling

Customer Acquisition Cost

Customer Acquisition Cost (CAC) is the total cost a business spends to gain a new customer. It includes all sales and marketing expenses.

Customer Acquisition Cost

Proof of Concept

A Proof of Concept (PoC) is a small exercise to test whether a business idea or project is technically feasible and has real-world potential.

Proof of Concept

Customer Buying Signals

Customer buying signals are the actions, behaviors, or statements a prospect makes that indicate they are moving towards a purchase decision.

Customer Buying Signals

LPI

LPI, or Lead Per Inquiry, is a key metric that measures how many leads are generated from each inquiry in a marketing campaign.

LPI

B2B Sales Channels

Learn about B2B sales channels, including types of B2B sales channels, strategies for effective channel selection, & integrating technology in B2B sales.

B2B Sales Channels

Account-Based Analytics

Account-Based Analytics measures engagement and impact across target accounts, not just individual leads, to guide B2B sales and marketing efforts.

Account-Based Analytics

Forward Revenue

Forward revenue is the total value of all active, committed contracts that are expected to be recognized as revenue in the future.

Forward Revenue

Messaging Strategy

A messaging strategy defines what your brand says, how it says it, and where it says it to connect effectively with your target audience.

Messaging Strategy

SFDC

SFDC stands for Salesforce Dot Com, a popular cloud-based CRM platform that helps companies manage their customer interactions and data.

SFDC

Sales Lead

A sales lead is a potential customer—an individual or organization that has shown interest in your company's products or services.

Sales Lead

Big Data

Learn about big data, including understanding big data characteristics, benefits of leveraging big data, & challenges in managing big data.

Big Data

Intent Data

Intent data tracks a user's online behavior—like searches and site visits—to identify signals that they are ready to make a purchase.

Intent Data

Trusted Advisor

A trusted advisor is an expert who builds a deep client relationship by consistently prioritizing their best interests over any single transaction.

Trusted Advisor

Account Executive

An Account Executive (AE) is a sales professional responsible for closing new business deals and managing existing client relationships to drive revenue.

Account Executive

Request for Quotation

A Request for Quotation (RFQ) is a document that a company sends to one or more suppliers to get a quote for specific products or services.

Request for Quotation

Business Intelligence

Learn about business intelligence, including key components of business intelligence, the role of BI in decision making, business intelligence tools and techniques.

Business Intelligence

Firewall

A firewall is a digital barrier that protects a network by monitoring and controlling traffic, blocking unauthorized access and malicious content.

Firewall

User Interface

A User Interface (UI) is the point where humans and computers interact. It encompasses all visual elements like screens, icons, and buttons.

User Interface

Load Balancing

Load balancing is the practice of distributing incoming network traffic across a group of backend servers, ensuring no single server is overworked.

Load Balancing

Copyright Compliance

Copyright compliance is adhering to laws that protect creative works. It involves legally using content by obtaining permission or licenses.

Copyright Compliance

Objection Handling

Objection handling is the process of responding to a prospect's concerns or hesitations about a product or service to move a deal forward.

Objection Handling

Awareness Buying Stage

The awareness stage is the first step in the buyer's journey, where a potential customer realizes they have a problem or an opportunity to explore.

Awareness Buying Stage

Discount Strategies

Discount strategies are pricing tactics used to attract customers and boost sales by temporarily reducing the price of products or services.

Discount Strategies

On Target Earnings

On-Target Earnings (OTE) is a salesperson's total potential pay, combining base salary and commission for hitting their sales quota.

On Target Earnings

CSS

CSS, or Cascading Style Sheets, is the code that styles a website. It controls the colors, fonts, layout, and overall look of a web page.

CSS

Sales Partnerships

Sales partnerships are strategic alliances where two companies co-sell products to expand their reach, generate new leads, and increase revenue.

Sales Partnerships

Demand

Demand is the economic principle describing a consumer's desire and willingness to purchase a specific good or service at a particular price.

Demand

Buying Criteria

Buying criteria are the specific requirements and standards a customer uses to evaluate products or services before making a decision.

Buying Criteria

Cloud-based CRM

A cloud-based CRM is a customer relationship management tool hosted online, letting teams access and manage customer data from anywhere.

Cloud-based CRM

Sales Playbook

A sales playbook is a guide that outlines your sales process, best practices, and tools to help reps sell more efficiently and consistently.

Sales Playbook

Site Retargeting

Site retargeting is a marketing strategy that shows ads to people who have previously visited your website but left without converting.

Site Retargeting

Challenger Sales Model

The Challenger Sales Model is a sales approach where reps challenge a customer's thinking by teaching, tailoring, and taking control of the sale.

Challenger Sales Model

Conversion Path

A conversion path is the journey a visitor takes to complete a desired goal, such as making a purchase, filling out a form, or subscribing.

Conversion Path

Touches

Touches are the individual interactions you have with a prospect throughout the sales process, from emails and calls to social media messages.

Touches

Payment Processors

Payment processors are companies that handle card transactions, connecting merchants with the banks needed to complete a sale.

Payment Processors

Lead Enrichment Software

Lead enrichment software adds crucial data to your leads, like contact info and firmographics, to help you better understand and engage them.

Lead Enrichment Software

Buyer Journey

The buyer journey maps the path a potential customer takes, from first learning about a product to the final decision to buy.

Buyer Journey

Customer Churn Rate

Customer churn rate is the percentage of subscribers or customers who cancel their service with a company during a given time frame.

Customer Churn Rate

Lead Qualification

Lead qualification is the process of determining which prospects are most likely to become paying customers based on predefined criteria.

Lead Qualification

Revenue Operations KPIs

Revenue Operations KPIs are quantifiable metrics that track the performance, efficiency, and health of a company's revenue-generating engine.

Revenue Operations KPIs

Warm Email

A warm email is a message sent to a prospect with whom you have a pre-existing connection, like a mutual contact or a prior interaction.

Warm Email

Brand Awareness

Learn about brand awareness, including understanding its importance, building an effective strategy, key metrics to track, & examples in the real world.

Brand Awareness

Incident Response

Incident response is an organization's systematic approach to managing and mitigating the aftermath of a security breach or cyberattack.

Incident Response

B2B Marketing Channels

Learn about B2B marketing channels, including maximizing B2B channel effectiveness, & exploring digital vs. traditional channels.

B2B Marketing Channels

Shipping Solutions

Shipping solutions are services or software that streamline the logistics of getting products to customers, from label printing to final delivery.

Shipping Solutions

Account-Based Sales Development

Account-Based Sales Development (ABSD) is a focused strategy where SDRs target key stakeholders within specific, high-value accounts.

Account-Based Sales Development

Positioning Statement

A positioning statement is a concise description of your target market and how your product or service uniquely fills their needs.

Positioning Statement

Amortization

Amortization is the process of spreading out a loan or the cost of an intangible asset over a specific period for accounting and tax purposes.

Amortization

B2B2C

Learn about B2B2C, including benefits of B2B2C model, key strategies for B2B2C success, & B2B2C vs. B2C vs. B2B: understanding the differences.

B2B2C

Video Prospecting

Video prospecting is the sales technique of sending personalized videos to potential customers to grab their attention and secure more meetings.

Video Prospecting

Representational State Transfer Application Programming Interface

A Representational State Transfer (REST) API is a web service that uses a simple, stateless architecture for systems to communicate online.

Representational State Transfer Application Programming Interface

Marketing Intelligence

Marketing intelligence is gathering and analyzing data about your market, customers, and competitors to inform strategic marketing decisions.

Marketing Intelligence

B2C2B

Learn about B2C2B, including how B2C2B transforms sales, key strategies for B2C2B success, & differences between B2C2B and B2B2C.

B2C2B

Lead Enrichment Tools

Lead enrichment tools are platforms that automatically add missing data to your leads, like contact info, firmographics, and buying signals.

Lead Enrichment Tools

Point of Contact

A Point of Contact (POC) is the designated individual or department that serves as the main hub for information and communication on a matter.

Point of Contact

Branded Keywords

Learn about branded keywords, including identifying your branded keywords, & strategies for optimizing branded keywords.

Branded Keywords

Sales Pipeline Management

Sales pipeline management is the process of organizing, tracking, and managing potential deals through every stage of your sales funnel.

Sales Pipeline Management

Electronic Signatures

An electronic signature is a digital method for getting consent on electronic documents. It's a legally binding way to sign agreements online.

Electronic Signatures

Cost Per Click (CPC)

Cost Per Click (CPC) is a digital advertising model where an advertiser pays a fee each time one of their ads gets clicked by a user.

Cost Per Click (CPC)

C-Level or C-Suite

The C-suite, or C-level, refers to a company's most senior executives. Their titles usually start with 'Chief,' such as CEO, CFO, or CTO.

C-Level or C-Suite

Value Chain

A value chain is the series of business activities required to create and deliver a product or service, from conception to the final customer.

Value Chain

Digital Rights Management

Digital Rights Management (DRM) is technology that controls access to copyrighted digital content, restricting its use, modification, and distribution.

Digital Rights Management

Virtual Selling

Virtual selling is the process of selling to customers remotely using technology like video calls, rather than meeting them in person.

Virtual Selling

Closed Question

A closed question is a type of query that elicits a simple, often one-word answer like 'yes' or 'no,' or a specific, factual response.

Closed Question

Target Buying Stage

The Target Buying Stage identifies a prospect's position in the buying journey, from initial awareness to the final decision to purchase.

Target Buying Stage

Stakeholder

A stakeholder is any individual, group, or party that has an interest in an organization and the outcomes of its actions.

Stakeholder

Content Rights Management

Content Rights Management involves controlling the use and distribution of copyrighted digital media to protect intellectual property.

Content Rights Management

Net Revenue Retention (NRR)

Net Revenue Retention (NRR) is the percentage of recurring revenue kept from existing customers, including upsells, downgrades, and churn.

Net Revenue Retention (NRR)

Data Warehousing

Data warehousing is the process of storing and managing large sets of data from various sources for business intelligence and reporting purposes.

Data Warehousing

Sales Pipeline Velocity

Sales pipeline velocity is a metric that measures how quickly deals move through your sales funnel to generate revenue for your business.

Sales Pipeline Velocity

Sales Enablement

Sales enablement provides sales teams with the necessary tools, content, and information to help them sell more effectively and efficiently.

Sales Enablement

CRM Data

CRM data is the information businesses use to manage customer relationships. It covers contact details, purchase history, and communication logs.

CRM Data

Analytics Platforms

Analytics platforms are tools that collect and analyze data from various sources, helping businesses track key metrics and make informed decisions.

Analytics Platforms

Triggers

Triggers are predefined conditions that, when met, automatically launch a workflow or action, ensuring timely and relevant outreach.

Triggers

Account-Based Marketing

Account-Based Marketing (ABM) is a focused B2B strategy where marketing and sales collaborate to target and convert high-value accounts.

Account-Based Marketing

B2B Intent Data

Learn about B2B intent data, including how B2B intent data enhances sales strategies, sources of B2B intent data, leveraging B2B intent data for competitiveness.

B2B Intent Data

Cloud Storage

Cloud storage is a service model where data is stored on remote servers and accessed from the internet, rather than on a local drive.

Cloud Storage

After-Sales Service

After-sales service is the support provided to customers after they've purchased a product. It includes things like warranties, training, or repairs.

After-Sales Service

Demographic Segmentation in Marketing

Demographic segmentation divides a market into groups based on traits like age, gender, and income, allowing for more targeted marketing efforts.

Demographic Segmentation in Marketing

Sales Strategy

A sales strategy is a comprehensive plan that outlines how a business will sell its products or services to achieve its revenue goals.

Sales Strategy

SPIN Selling

SPIN selling is a sales technique using a sequence of questions—Situation, Problem, Implication, Need-Payoff—to uncover a buyer's needs.

SPIN Selling

ETL

ETL, short for Extract, Transform, Load, is a data integration process for moving raw data from various sources to a central data warehouse.

ETL

Channel Sales

Channel sales is an indirect sales model where a company leverages third-party partners, such as resellers or affiliates, to sell its products.

Channel Sales

Sales Sequence

A sales sequence is a series of automated touchpoints sent to prospects over time to guide them through the sales funnel.

Sales Sequence

Draw on Sales Commission

A draw on commission is an advance payment a salesperson receives against future earnings, which is later repaid from earned commissions.

Draw on Sales Commission

80/20 Rule

The 80/20 rule, or Pareto Principle, posits that 80% of results come from just 20% of the effort. It's a key concept for prioritization.

80/20 Rule

Gated Content

Gated content is premium online material, like an ebook or webinar, that users can only access after providing their contact information.

Gated Content

Commission

A commission is a service charge paid to an agent for a transaction. It's typically a percentage of the sale, rewarding performance directly.

Commission

Docker

Docker is a tool that packages applications and their dependencies into isolated environments called containers for easy deployment and scaling.

Docker

Decision Maker

A decision-maker is an individual with the authority to make significant choices for a company, especially regarding purchases or strategy.

Decision Maker

Application Performance Management

Application Performance Management (APM) monitors and manages an application's performance, availability, and the experience of its end-users.

Application Performance Management

Lead Management

Lead management is the process of capturing, nurturing, and qualifying leads to guide them from initial interest to sales-ready.

Lead Management

HTTP Requests

An HTTP request is a message sent by a client, like a web browser, to a server to ask for a resource, such as a web page or an image.

HTTP Requests

Enrichment

Enrichment is the process of adding third-party data to your existing customer profiles to get a more complete picture of your leads.

Enrichment