How to Use DevOps to Prepare for Black Friday Traffic Surges

Is your infrastructure ready to navigate all the challenges that may emerge during the Black Friday traffic surge? Do you have a strategy for preparing your eCommerce website for the big event?

During Black Friday, businesses experience a higher volume of transactions, which makes them much more vulnerable than during other months of the year. This puts a lot of pressure on developers, as they need to handle the complexities of massive sales while working within a tight timeframe. 

Led by our experience in DevOps and the latest trends shaping this cutting-edge technology, we conducted deep research on how DevOps can help you streamline processes and achieve higher performance and sales during seasonal peaks. 

Understanding the Black Friday Challenges 

While eCommerce website traffic usually skyrockets during Black Friday, some organisations experience website crashes due to increased purchasing activity and massive amounts of transactions. 

Every minute of interruption can adversely impact the organisation’s revenue and reputation. For instance, according to Business Insider, L.Crew’s 150-long website crash on Black Friday cost the company up to 700.000 in lost sales. 

One of the key challenges companies face during big events like Amazon Prime Day or Black Friday is the inability to handle massive amounts of traffic. To overcome this challenge, organisations need to start preparing for the Black Friday a few months in advance and focus on achieving three key goals:

• Minimal downtime
• Optimal costs 
• Scalability

Companies should move to the cloud to achieve these goals as it ensures predictable scaling. However, it all would not be possible without a DevOps team that can help monitor and maintain the resources of the existing infrastructure and allow companies to achieve high performance during the big event. 

The Role of DevOps in E-commerce Scalability

Let’s explore some of the key benefits of DevOps in eCommerce business:

Enhancing customer satisfaction—customers require top-quality, quick service. DevOps can help answer these needs as it improves overall efficiency and productivity and enables a high volume of modifications easily. 

Increased responsiveness to high demands—DevOps promotes an Agile approach to software development, enabling DevOps teams to rapidly deploy new features, reduce the time it takes to move from concept to delivery, and enable superior customer experience even during the huge surge in website traffic.

• Cost-efficiency — Continuous Integration and Deployment ensure rapid and efficient system functioning, which significantly reduces the time needed to deliver and update your eCommerce project and stay ahead of the competition. 
• Scalability — DevOps automation tools can help you manage complexities and enable the steady release of new updates without affecting the speed of delivery. 
• Security — Implementing DevOps practices can help online e-commerce businesses achieve the highest level of service availability. DevOps tools provide real-time alerts, load balancing setup, and auto-scaling, which enhance decision-making during high traffic spikes and unexpected loads. 

Implementing Continuous Integration and Continuous Deployment (CI/CD)

CI/CD pipelines streamline software development, enhance team collaboration, and reduce errors, which ultimately ensure rapid deployments during peak periods. Here are a few key ways how CI/CD can help deliver a seamless customer experience during the Black Friday season:

• Accelerating time to market – CI/CD enables developers to fix bugs, deliver new features, and reduce time to market for software products by automating build, test, and deployment processes.

• Reduced risk of errors – CI/CD pipelines minimise the risk of errors by automating building, testing, and deployment processes. According to a DORA study, organisations that implement CI/CD practices experience a 50% reduction in change failure rate compared to those that do not.

• Increased deployment frequency and stability – CI/CD pipelines ensure higher deployment frequency while maintaining stability, reducing deployment-related issues, and allowing organisations to respond quickly to customer feedback during the high peak in traffic. 

• Continuous improvement – By enabling rapid iteration and automating the feedback loop, developers can quickly gather insights from end-users. A survey conducted by CA Technologies (now Broadcom Inc.) found that organisations adopting CI/CD practices experienced a 50% boost in their capacity for experimentation and innovation.

Key ways CI/CD processes streamline processes and enhance customer experience during the Black Friday 

• Increased customer satisfaction
• Compliance and high level of security 
• Seamless hotfixes 
• Improved developer morale 
• Scalability and flexibility
• Continuous monitoring and visibility 
• Accelerated feedback loop

Automating Infrastructure with Infrastructure as Code (IaC)

Infrastructure as a Code allows you to provision and support your infrastructure using code instead of manually. One of the key roles of DevOps is automating infrastructure tasks during the development process. 

They can integrate Infrastructure as a Code into CI/CD pipelines, meaning that all of the necessary infrastructure changes can be made simultaneously when software goes through its build and release process. 

DevOps teams use IaC for a number of purposes which can also streamline eCommerce website performance during Black Friday. 

• Help ensure consistent configurations between environments 
• Set up environments quickly, from development to production 
• Integrate with cloud providers and scale infrastructure resources efficiently based on demand 

Monitoring and Incident Response Preparedness

DevOps incident management and monitoring are instrumental in ensuring the seamless functioning of infrastructure, services, and the app within the DevOps environment. 

On the one hand, monitoring provides deeper insights into system reliability, availability, and performance, allowing DevOps teams to resolve any issues that may emerge, enhance customer experience, and enhance overall system performance. 

On the other hand, incident management helps resolve and manage incidents that can happen during production and software development. Incidents can range from security breaches and performance degradation to critical system failures and service disruptions. A strong incident management system improves communication across teams, helps them allocate resources, and prevents potential system failures. 

Best Practices for DevOps Adoption Ahead of Black Friday

Ready to unlock your eCommerce business potential and boost your sales during Black Friday? Explore some of the tips shared by our DevOps team on how to make this sales season fruitful. 

1. Scale Your Infrastructure

Scaling your architecture in advance will prepare your infrastructure for the anticipated surge in traffic. 

Ajdin Garibovic, DevOps engineer at Deployflow, advises: “Implement a robust monitoring DevOps strategy to monitor system performance and consider manual scaling options, such as increasing server capacity, to manage traffic spikes effectively. Proactive scaling will minimise the risk of downtime and ensure that your site remains operational and responsive during peak shopping periods.”

2. Leverage Automation Testing Tools

Utilise automation testing tools to proactively identify and resolve potential performance issues. 

Thomas Radosh, CTO at Deployflow adds: “Conduct comprehensive automated tests at least one to two weeks before Black Friday to assess your site’s resilience under high traffic conditions. These tests are designed to detect bugs, evaluate site functionality, and highlight any performance bottlenecks. By catching and addressing these issues early, you can ensure a smooth and reliable shopping experience for your customers.”

3. Bolster Security Measures

The influx of shoppers during Black Friday also increases the risk of cyberattacks. Strengthen your site’s security by implementing robust encryption protocols, conducting regular security audits, and deploying firewall protection. 

“Focus on securing your payment gateway and customer data to prevent potential breaches and maintain user trust. Investing in strong cybersecurity will protect both your business and your customers’ information,” says Thomas. 

4. Enhance Site Speed

Site speed is crucial for maximising conversions, as even a one-second delay can lead to significant revenue loss. 

“Optimise your site’s performance by compressing large files, implementing a content delivery network (CDN), and optimising images. These measures will help reduce load times and create a seamless browsing experience for users. Faster site speed means higher engagement and a better chance of converting visitors into buyers,” says Ajdin. 

5. Optimise for Mobile Devices

Optimising your site for mobile-first interactions is essential to mobile shopping’s continuous growth. 

Sonja Kovacevic, Growth Marketing Manager at Deployflow, emphasises that a smooth mobile shopping experience is mandatory during high-traffic peaks like Black Friday.

“Ensure your website is responsive, simplify navigation, and provide one-click payment options to facilitate a smooth mobile shopping experience. Prioritising mobile optimisation will attract more users and improve conversion rates, catering to the increasing number of customers who prefer shopping on their smartphones,” says Sonja. 

6. Implement a Code Freeze Policy

Implement a code freeze policy before Black Friday to reduce the risk of unexpected errors or system failures. 

“Avoid making any last-minute changes or updates to your site’s code. Finalise and thoroughly test all adjustments well ahead of the big day, so your focus can shift to monitoring site performance and ensuring everything runs smoothly,” adds Thomas. 

Get your eCommerce business ready with the Deployflow DevOps team

Black Friday is an amazing opportunity to improve your website performance and benefit your business in the long term. You can keep your website running smoothly and growing by making the above-mentioned changes and updates. 

At Deployflow, we help you build and enhance your eCommerce websites, solve any challenges, and provide your customers with a superior shopping experience. 

Want to boost your sales with a high-performing Shopify store during Black Friday?

Learn how we helped Berrymakers build an eCommerce website on Shopify.  

Reach out to the Deployflow team of experts. We are ready to help you make the most of Black Friday.