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Ensuring reliability for peak season performance

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Roadmap prioritization

By Matthew Briggs, General Manager, CommerceOps at Tryzens Global

Peak trading periods have become the most critical times in the digital commerce calendar. Yet far too many brands still approach peak season reactively, scrambling to fix issues just days before the spike hits.

If this is you, you’re ignoring the alarm bells.

Preparing for peak is about looking up and thinking ahead. From monitoring uptime to managing security risks, the right preparation can unlock business potential during the busiest time of year.

Why preparing for peak is a priority 

We work with global brands like Sweaty Betty, Wolverine, Liberty, Cotton On, and R.M.Williams, supporting their digital commerce operations around the clock. 

With a decade of experience in this space, the lesson is clear: peak season isn’t just about handling more orders, it’s about safeguarding your entire online business. 

That’s because peak is a perfect storm: more traffic means more pressure on your platform, more orders to fulfil, and more attention from cybercriminals.  

In fact, Imperva reported an 85% spike in cyberattacks on Black Friday alone.  

The National Cyber Security Centre and Action Fraud found that between November 2023 and January 2024, Brits lost over £11.5 million to online criminals – with each victim losing £695 on average. 

The cyber security organization is finding that criminals are also increasingly using AI to trick shoppers during what is prime time for scammers. 

What this means is that ignoring security during peak is downright dangerous.

Sweaty Betty

Two buckets for peak readiness 

To prepare for peak, your peak season strategy should focus on two main areas:

1. Business planning

This includes your promotional strategy: what promotions will you run? Which products are included? Do you have the stock and supply chain in place to fulfil demand?

Many brands don’t finalize these details until the last minute, leaving themselves vulnerable to lost opportunities and sales. 

Timing also matters. The trend towards launching promotions earlier to capture market share is intensifying. Deciding whether to launch a week or two earlier than last year can make or break your peak performance.

2. Technical preparation

This is where performance and security come together: how will your site handle the spike in traffic? Is your page load speed optimized for maximum conversion? Are your circuit breakers and fail-safes configured properly? 

Most critically, how secure is your storefront during peak? 

There are three pillars of technical preparation that we focus on with our clients to build peak confidence: load testing, peak reviews, and observability. 

Load testing with accurate traffic simulation

Simulating realistic peak traffic is key. For example, if you expect a 40% surge in search activity, your load tests must mirror that to uncover bottlenecks before they cause outages.  

Our custom monitoring tools analyze past peak periods to create precise load profiles that reflect your actual demand. 

Peak reviews for performance optimization

Before you run load tests, conduct a thorough peak review. This will include auditing frontend and backend code, checking JavaScript hygiene and cache hit ratios, and verifying circuit breaker settings. 

We consistently find opportunities to improve page speeds by double digits, making these reviews invaluable yet often overlooked. 

Observability and real-time monitoring

Preparation only gets you so far. During peak, you need live insight into how your platform is performing: 

  • Are page speeds holding? 
  • Is traffic tracking as expected? 
  • Are customers experiencing errors? 
  • Are orders and payments flowing smoothly? 
  • Are security incidents detected immediately? 

That’s where CommerceOps comes into play. 

Sweaty Betty

CommerceOps

CommerceOps provides 24/7 visibility of platform operations. 

As the natural evolution of LiveOps, the monitoring suite provides clients with real-time dashboards and frequent trade updates during peak, empowering them to make data-driven decisions at speed. 

Because peak season is a magnet for cyber threats, retailers need 24/7 visibility of operations. Fast response and resolution times become critical to minimize downtime. 

That’s why CommerceOps is always on, and explains why our response and resolution times are industry leading. 

CommerceOps requires zero code changes to your platform, which means no development bottlenecks, no technical debt, and no disruption to your existing roadmap – and it’s up and running in three days. 

CommerceOps is a standalone service, so it can exist alongside your current tech stack – so you don’t need to switch platforms or bring in an agency if you have the internal capability.

We run comprehensive security reviews targeting the OWASP Top 10 vulnerabilities and common attack vectors like Magecart, man-in-the-middle, and credential stuffing attacks. 

For example, implementing a content security policy (CSP) is critical, especially on checkout pages, to ensure sensitive customer data only goes to trusted third parties like payment gateways.  

We also recommend: 

  • HSTS headers to prevent man-in-the-middle attacks 
  • Rate limiting and CAPTCHA (invisible versions to minimize friction) to combat credential stuffing 
  • Penetration testing for an annual security audit and PCI compliance assurance 

During peak, our Web Application Firewall (WAF) monitoring watches for suspicious activity like unusual login attempts or abnormal checkout behavior, alerting clients before damage occurs. 

Prepare for peak season now

Peak readiness isn’t a last-minute checklist but rather a strategic discipline.  

The earlier you start, the more time you have to identify and fix issues, run multiple rounds of testing, optimize the customer experience, and lock down security. 

We support our clients globally with proactive services. 

We build that best practice by learning from every peak season, every client, every success, and every challenge. 

We bring those insights for brands navigating peak for the first time or looking to raise the bar from last year’s performance. 

Our team speaks to clients about peak every day of the year, not just in the run-up.  

And that makes a difference.  

That’s how we help brands stay ahead – before, during, and after peak. So, if you’re planning for your biggest trading period of the year, don’t wait. 

Start now. Be ready. Perform when it matters most.

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