Testing the Creditcoin Blockchain: A Daily Account from a Test Engineer's Perspective
Language: English
Published by Apress, 2024
- Softcover
- New

Seller: Lakeside Books, Benton Harbor, MI, U.S.A.Lakeside Books
AbeBooks seller since April 6, 2017
Condition: New
£ 36.35
Quantity: Over 20 available
Add to basketItem description from seller
Brand New! Not Overstocks or Low Quality Book Club Editions! Direct From the Publisher! We're not a giant, faceless warehouse organization! We're a small town bookstore that loves books and loves it's customers! Buy from Lakeside Books.
Seller Inventory # OTF-S-9798868808722
- Title
- Testing the Creditcoin Blockchain: A Daily Account from a Test Engineer's Perspective
- Author
- Todorov, Alexander
- Publisher
- Apress
- Publication year
- 2024
- Condition
- New
- Binding
- Soft cover
- Language
- English
- ISBN 13
- 9798868808722
- Seller catalogs
- 0, VCF
Follow the quality engineering journey of the Creditcoin blockchain across four distinct implementation versions and a myriad of technologies. Through the eyes of a test engineer, this book discusses testing implementations with the Hyperledger Sawtooth and Substrate frameworks, testing switch from proof-of-work to proof-of-stake consensus algorithm, and testing an Ethereum Virtual Machine compatibility layer.
You’ll traverse several years of fast-paced multiple blockchain implementations and technological changes including an explanation of all major components involved, and the approach taken. You’ll also look at examples of test automation approaches and tools, interesting bugs, and testing challenges.
Most everything discussed in Testing the Creditcoin Blockchain is open source, ensuring easy access, and multiple references to source code and GitHub are included throughout.
Who This Book Is For
Software testers and quality engineers with limited experience working on a blockchain implementation.
What You Will Learn
- Study the many of the components of a distributed blockchain network.
- See how components work and where testing can be plugged into a distributed blockchain network environment.
- Glimpse into the daily blockchain testing activities of a principal test engineer.
- Become familiar with a fast-paced technical software development project.
"Synopsis" may belong to another edition of this title.
About the Author
Alex is quality assurance engineer and ISTQB and Red Hat Certified professional with two decades of industry experience as an open source hacker with thousands of contributions, a Python instructor, and co-organizer of FOSDEM’s Testing and Continuous Delivery devroom. He’s also tested multiple components of Red Hat Enterprise Linux, was a test lead for the entire lifecycle of its version 5 family, and later tested various components of the Creditcoin blockchain.
Alex holds a Master’s degree in Computer Engineering from the Technical University of Sofia, Bulgaria and loves public speaking and riding fast motorcycles. In his spare time, he’s the lead engineer behind Kiwi TCMS, a popular open source test management system.
You can find Alex on LinkedIn, www.linkedin.com/in/alextodorov/ and follow his work directly on GitHub via www.github.com/atodorov.
"About the title" may belong to another edition of this title.
Lakeside Books
Benton Harbor, MI, U.S.A.
AbeBooks seller since April 6, 2017
Shipping rates within U.S.A.
| Item | 4 to 14 business days | 2 to 7 business days |
|---|---|---|
| First item | £ 2.98 | £ 9.72 |
Payment methods
Specialty
New and UsedSeller's business information
Ambis Enterprises LLC
3247 Territorial Rd
Benton Harbor, MI U.S.A. 49022
Right of withdrawal
If you are a consumer you can withdraw from the contract in accordance with the following. Consumer means any natural person who is acting for purposes which are outside his trade, business, craft or profession.
Information regarding the right of withdrawal
Statutory right to withdraw
You have the right to withdraw from this contract within 14 days without giving any reason.
The withdrawal period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good or the last lot or piece.
To exercise the right of withdrawal, electronically fill in and submit a clear statement on our website, under "My Purchases" in "My Account". We will communicate to you an acknowledgement of receipt of such a withdrawal on a durable medium (e.g. by e-mail) without delay.
To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.
Effects of withdrawal
If you withdraw from this contract, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least expensive type of standard delivery offered by us).
We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.
We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to withdraw from this contract.
We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of such reimbursement.
We may withhold reimbursement until we have received the goods back, or you have supplied evidence of having sent back the goods, whichever is the earliest.
You shall send back the goods or hand them over to Lakeside Books, Benton Harbor, Michigan, U.S.A., +1 2699258339, without undue delay and in any event not later than 14 days from the day on which you communicate your withdrawal from this contract to us. The deadline is met if you send back the goods before the period of 14 days has expired. You will have to bear the direct cost of returning the goods. You are only liable for any diminished value of the goods resulting from the handling other than what is necessary to establish the nature, characteristics and functioning of the goods.
Exceptions to the right of withdrawal
The right of withdrawal does not apply to:
- The delivery of newspapers, journals or magazines with the exception of subscription contracts; and
- The supply of digital content which is not supplied on a tangible medium (e.g. on a CD or DVD) if you accepted when you placed your order that we could start to deliver it, and that you could not withdraw once delivery had started.