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by Lee Calcote (Author), Zack Butcher (Author)
You did it. You successfully transformed your application into a microservices architecture. But now that you're running services across different environments--public to public, private to public, virtual machine to container--your cloud native software is beginning to encounter reliability issues.
How do you stay on top of this ever-increasing complexity? With the Istio service mesh, you'll be able to manage traffic, control access, monitor, report, get telemetry data, manage quota, trace, and more with resilience across your microservice.
In this book, Lee Calcote and Zack Butcher explain why your services need a service mesh and demonstrate step-by-step how Istio fits into the life cycle of a distributed application. You'll learn about the tools and APIs for enabling and managing many of the features found in Istio.
- Explore the observability challenges Istio addresses
- Use request routing, traffic shifting, fault injection, and other features essential to running a solid service mesh
- Generate and collect telemetry information
- Try different deployment patterns, including A/B, blue/green, and canary
- Get examples of how to develop and deploy real-world applications with Istio support
Author Biography
Lee Calcote is an innovative product and technology leader, passionate about empowering engineers with efficient and effective solutions. As the founder of Layer5, he's at the forefront of the cloud native movement. Open source, advanced, and emerging technologies have been a consistent focus through Lee's tenure at SolarWinds, Seagate, Cisco, and Schneider Electric. An advisor, author, and speaker, Lee is active in the community as a Docker Captain, Cloud Native Ambassador, and Google Summer of Code Mentor.
Zack Butcher is a founding engineer at Tetrate and a core contributor to the Istio project. He's always been drawn to hard problems, from developing web applications for IE6 to working on service management, access control, and the central resource hierarchy for Google Cloud Platform. Tetrate is a small company, and he wears many hats there, including system architecture, sales, writing, and speaking.
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Our innovation isn’t just in the brands we carry — it’s in the way we connect them. From our automation engine that keeps collections globally updated to our commitment to authenticity-first presentation, STORE 7994 exists where timeless design meets modern precision.
Every product we offer is:
Elevated · Intentional · Exclusive · Authentic
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Returns & Refunds
We want you to shop with confidence at STORE 7994. If your purchase does not meet expectations, eligible items may be returned under the conditions below.
Return Eligibility
Items must be unused, unworn, and in original condition with all tags, packaging, and accessories included. Items showing any signs of wear or damage will not be accepted.
Return Window
Return requests must be made within 14 days of delivery.
Return Shipping
Customers are responsible for return shipping costs unless the item is defective, damaged, or incorrect.
Luxury Items
Items valued over $1,000 may be subject to a 7% restocking fee upon approved return.
Non-Returnable Items
For hygiene and product integrity reasons, the following items are final sale once opened or used:
• Underwear
• Fragrances
• Any worn or used items
Made-to-Order Items
Custom-designed products, including STORE 7994 hoodies, are made exclusively for each customer and are final sale. These items are not eligible for return or exchange unless defective or incorrect.
If you receive a defective or incorrect item, please contact us and we will make it right.
International Shipping & Duties
Many of our products ship directly from trusted international partners. Any applicable customs duties or import taxes are calculated at checkout and are non-refundable, even if the item is returned.
Returns & Associated Fees
All approved returns are subject to a $24 return processing fee. For international orders, duties, taxes, and return fees will be deducted from the original payment.
Shipping Policy
Complimentary shipping is offered on orders over $300. Orders below this threshold are subject to standard shipping rates at checkout.
