Quality Engineering Excellence

Prepared for Andy & Team

https://sartoro.co • Comprehensive proposal • Tailored solutions • Measurable outcomes

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Bug Reduction

Trusted by Leading Organizations

"The quality engineering team transformed our development process, reducing production bugs by 73% while accelerating our release cycle."

RA
Rahul Adhav
Chief Technology Officer , Safexpay

Hi Andy & Team,

It's clear that Sartoro has built an exceptional brand, empowering over 7,000 customers with perfectly fitted, custom clothes, backed by "cutting-edge tech" and "unbelievable customer service." Your journey, bootstrapped and driven by a mission for confidence through fit, is truly inspiring. As you continue to scale and innovate with features like "The Digital Tailor" and a "3D Suit Designer," ensuring the absolute reliability and performance of your platform becomes paramount to sustaining your competitive edge and delivering on your "Perfect Fit Promise."

01 Business Context

  • Pioneering Custom Formalwear: Sartoro distinguishes itself through "hand-crafted, always custom made" garments, leveraging "cutting-edge tech" and "proprietary AI" to ensure an "Industry leading precision" fit.
  • Bootstrapped Growth & Customer Trust: The company has grown organically, serving "7,000+ Happy Customers" (or "over 4,000 happy customers" on about page) and competing with industry giants, reflecting strong market validation and trust.
  • E-commerce Core with Advanced Features: Sartoro operates a dynamic online platform offering a wide range of custom products, highlighted by "The Digital Tailor" and a "3D Suit Designer" for personalized experiences.
  • Customer-Centric Operations: A strong emphasis on "Perfect Fit, Made Easy," "Guaranteed Fit," "Free first order returns," and "three week delivery options" underscores a commitment to exceptional customer experience.
  • Dynamic Product & Sales Cycles: Regular updates such as "END OF WINTER SALE" for "Wool Coats & Flannel Suits" and a diverse product catalog necessitate frequent releases and robust quality assurance.
  • Critical Technology Differentiators: The reliance on "proprietary AI and our database of thousands of Fit Profiles" for custom sizing is a core differentiator that must perform flawlessly.
  • Flexible & Rapid Fulfillment: Offering "One, two & three week delivery options" means the entire order-to-delivery process, including backend systems and partner integrations, must be highly efficient and reliable.

02 Quality Risks & Gaps (Automation + Performance)

  1. Regression Risk with Rapid Iterations: Frequent updates for promotions ("Flannel Suits," "Wool Coats") or new products could inadvertently introduce regressions in critical user journeys like "Get Fitted" via "The Digital Tailor" or the checkout process.
  2. Proprietary AI & Fit Profile Accuracy: The core "proprietary AI" and "database of thousands of Fit Profiles" underpinning "The Digital Tailor" must consistently provide accurate sizing. Any error could lead to "Free Remakes" or "Alterations & Returns," impacting profitability and the "Perfect Fit Promise."
  3. Performance Bottlenecks during Growth & Sales: As Sartoro grows and runs "END OF WINTER SALE" events, spikes in traffic could degrade the performance of key features like "The Digital Tailor," "3D Suit Designer," or the "Shopify" checkout, impacting customer experience and revenue.
  4. Reliability of the "How It Works" Flow: The end-to-end customer journey, from "Get Measured Online" to "Design & Customizations" and final purchase, is complex. Manual testing alone may struggle to cover all permutations, leading to undetected defects.
  5. Impact on Delivery Promise: Performance issues or software regressions in order processing or "Shopify" integration could directly jeopardize the ability to meet "One, two & three week delivery options," eroding customer trust.
  6. Scalability of "Virtual Consultations" and "Order Fabric Samples": These customer support and pre-purchase touchpoints need to remain highly responsive and reliable, especially when demand is high, to convert prospective customers.
  7. Data Integrity across Customization & Ordering: With extensive "Design & Customizations" and a detailed "Fit Profile," ensuring data consistency and integrity across the platform (e.g., from design to order details) is critical.
  8. Lack of Proactive Performance Monitoring: Without dedicated performance testing, critical thresholds (e.g., response times for "Digital Tailor") could be breached in production, only to be discovered by customer complaints.

Ready to Strengthen Automation & Performance?

Let’s align on your release pipeline, quality goals, and performance targets.

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03 Value Proposition Summary

Area What we do Tooling/Method Outcome
Faster Releases Implement CI-gated automation and proactive performance checks. Automated regression suites, API load tests, CI/CD pipeline integration. Ship new products/features (e.g., "Flannel Suits," "Wool Coats") with higher confidence and speed, enabling dynamic sales.
Fewer Regressions Build comprehensive, multi-layered automated regression test suites. UI & API automation frameworks, Test Pyramid approach, regular test maintenance. Protect critical flows like "The Digital Tailor," "3D Suit Designer," and "Shopify" checkout from unintended changes.
Stable Production Establish proactive performance monitoring, stress, and soak testing. API load tests, database bottleneck identification, caching analysis, production monitoring integrations. Ensure "The Digital Tailor" and order processing remain responsive and reliable, especially during peak sales and growth.
Measurable SLAs Define, track, and report on key performance indicators (KPIs) and quality metrics. p95/p99 response times, throughput metrics, automation coverage reports, defect trend analysis. Guarantee consistent "three week delivery options" and optimal user experience, building further customer trust.

04 Automation Testing Strategy

Layer What to automate Approach KPI impact
UI (Web App) Key customer journeys ("Get Fitted" with Digital Tailor, "Design Your Suit," Checkout, "Order Fabric Samples," Account management). End-to-end regression suite for critical paths, smoke tests, visual regression for "3D Suit Designer." Reduced user-facing defects, improved customer satisfaction for "Fit is Everything."
API (Backend & Integrations) "Proprietary AI" measurement logic, "Fit Profiles" data interactions, product catalog APIs, "Shopify" payment integration. Extensive API test suite, data validation, contract testing, integration tests. Enhanced accuracy of "Industry Leading Sizing," faster test execution, stable backend operations.
Data/Database Data integrity checks for "Fit Profiles," order details, customizations; consistency across systems. Direct database assertions, data migration validation, consistency checks between UI/API and DB. Ensure "Perfect Fit" data reliability, prevent order data corruption.
CI Gates Core smoke and critical regression suites. Integrate automation into CI/CD pipelines, block deployments on critical failures, provide rapid feedback. Prevent major defects from reaching production, faster feedback to development teams.
Flaky Test Reduction Identify and stabilize unreliable tests, particularly those interacting with "cutting-edge tech" or complex UI elements. Implement robust waits, clear test data strategies, analyze flakiness patterns, re-evaluate test design. Increased test reliability, reduced wasted engineering time, improved trust in automation results.
Test Pyramid Prioritize unit and API tests over UI tests for speed and stability. Define clear boundaries for each test layer, encourage "shift-left" testing for early defect detection. Efficient testing process, faster feedback loops, lower cost of defect fixing.
Coverage Metrics Track automation coverage for critical business logic and high-risk features (e.g., "Digital Tailor"). Implement reporting on test case coverage, map tests to requirements, identify testing gaps. Identify testing blind spots, ensure adequate validation for "bespoke custom fit" logic.

Ready to Strengthen Automation & Performance?

Let’s align on your release pipeline, quality goals, and performance targets.

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05 Performance Testing Strategy

Scenario Load Model Metrics Acceptance criteria
Digital Tailor Fit Profile Generation Spike testing during peak "Get Fitted" periods, concurrency matching expected user growth. p95/p99 response time for profile generation, error rate, CPU/Memory utilization. p95 response time < 3 seconds, 0% error rate for successful profile generation.
Custom Suit Design & Add to Cart Concurrent users exploring "100s of customization options" and adding items to cart. Average load time for "3D Suit Designer," p95 response time for add-to-cart API. "3D Suit Designer" load time < 5 seconds, add-to-cart API p95 < 1 second.
Checkout Process (Shopify Integration) Stress testing with peak "Free U.S. Shipping" traffic, soak testing for 4-8 hours to detect memory leaks. Throughput (orders/minute), p99 response time for payment processing, database connection pooling, error rates. Maintain >X orders/minute (X = current peak + 20%), p99 payment processing < 2 seconds, no increase in DB errors over soak test duration.
Order Fabric Samples Retrieval Concurrent requests for sample book sets during promotional periods or new fabric launches. Response time for sample set retrieval, server resource utilization (CPU/Memory, Network). Response time < 2 seconds, CPU/Memory utilization below 70% at peak load.
Virtual Consultation Booking Load testing with multiple concurrent booking attempts and calendar availability checks. Response time for calendar availability check and booking confirmation. Booking confirmation response time < 1 second.

06 90-Day Roadmap

Phase Weeks Activities Deliverables
1. Assessment & Strategy 1-2 Deep dive into "How It Works" flow, "Digital Tailor" conceptual architecture, identify critical user journeys, define initial automation framework & performance scenarios. Quality Assessment Report, Initial Automation Framework Design, Key Performance Scenario List.
2. Foundation & Automation Build 3-6 Set up core automation framework, implement CI/CD integration for smoke tests, automate critical UI flows (e.g., login, navigation, product view) and key API endpoints (e.g., Digital Tailor input/output, product search). Working UI & API automation framework, Automated smoke test suite, First 5-10 critical regression scripts.
3. Performance Baseline & Expansion 7-9 Develop initial performance test scripts for "Digital Tailor" and checkout, execute baseline load tests, analyze results, expand automation coverage to cover "Design & Customizations" and order processing. Performance Test Report (baseline metrics), Expanded automation suite (20-30 critical scripts), Identified performance bottlenecks.
4. Reporting & Future Planning 10-12 Establish regular reporting on automation coverage and performance metrics, conduct knowledge transfer sessions, provide recommendations for continuous improvement. Ongoing QA metrics dashboard, Recommendations for long-term QA strategy, Handover documentation.

Ready to Strengthen Automation & Performance?

Let’s align on your release pipeline, quality goals, and performance targets.

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07 KPI & Success Metrics

Metric Baseline Target How measured
Automation Coverage (Critical Paths) To be established 80% of critical user journeys automated Automation framework reports, manual test case mapping.
Release Frequency Current state (e.g., Monthly) Bi-weekly or weekly for minor updates Deployment records, release calendar.
Production Critical Defects Current average per release Reduce by 50% Bug tracking system, post-release incident reports.
Digital Tailor p95 Response Time To be established (e.g., 5 seconds) < 3 seconds Performance testing tools, production monitoring.
Checkout Throughput Current average orders per minute Increase by 25% Performance testing tools, production analytics.
Flaky Test Rate To be established < 5% Automation test reports, CI/CD pipeline analytics.
Mean Time to Recovery (MTTR) for Production Incidents To be established Reduce by 30% Incident management system, post-mortem analysis.
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08 Engagement Approach & Next Steps

Our approach is rooted in collaboration, transparency, and an iterative process, ensuring our strategies align perfectly with Sartoro's unique operations and "cutting-edge tech." We propose a hands-on engagement, working closely with your development, product, and operations teams to embed quality throughout your software development lifecycle.

Next Steps:

  1. Discovery Call: A dedicated 60-minute virtual session to delve deeper into your immediate challenges, current "Digital Tailor" and "3D Suit Designer" processes, and specific growth objectives.
  2. Technical Deep Dive: Collaborate with your technical leads to understand existing infrastructure, data flow for "Fit Profiles," and "Shopify" integration points.
  3. Tailored Proposal Refinement: Based on our discussions, we will refine this proposal with more precise baselines and targets specific to Sartoro.

We are excited about the opportunity to partner with Sartoro and help you continue delivering on your promise of "Perfect Fit, Made Easy" with even greater speed and confidence.

Ready to Strengthen Automation & Performance?

Let’s align on your release pipeline, quality goals, and performance targets.

Limited Q1 2026 Slots Available