Database, Software, Software Engineering and Testing

A New Era Has Come, and So Must Your Database Observability

DZone

SEPTEMBER 28, 2023

Previously, our application was using one database; developers knew how it worked, and the deployment rarely happened. A single database administrator was capable of maintaining the database, optimizing the queries, and making sure things worked as expected. The complexity of the software increased significantly.

Database

Database Software Engineering Software Software

Automating Success: Building a better developer experience with platform engineering

Dynatrace

FEBRUARY 12, 2024

The various presenters in this session aligned platform engineering use cases with the software development lifecycle. Check out the following use cases to learn how to drive innovation from development to production efficiently and securely with platform engineering observability. Real-time detection for fast remediation.

Engineering

Engineering Development Infrastructure Cloud

Millions of tiny databases

The Morning Paper

MARCH 3, 2020

Millions of tiny databases , Brooker et al., It takes you through the thinking processes and engineering practices behind the design of a key part of the control plane for AWS Elastic Block Storage (EBS): the Physalia database that stores configuration information. Engineering decisions involve making lots of trade-offs.

Database

Database AWS Network Design

MLOps and DevOps: Why Data Makes It Different

O'Reilly

OCTOBER 19, 2021

This is both frustrating for companies that would prefer making ML an ordinary, fuss-free value-generating function like software engineering, as well as exciting for vendors who see the opportunity to create buzz around a new category of enterprise software. All ML projects are software projects.

DevOps

DevOps Software Engineering Infrastructure Open Source

How to Trace Linux System Calls in Production (Without Breaking Performance)

DZone

JANUARY 23, 2021

strace is simple to use and works well for issues such as "Why can't the software run on this machine?" According to a performance test conducted by Arnaldo Carvalho de Melo, a senior software engineer at Red Hat, the process traced using strace ran 173 times slower, which is disastrous for a production environment.

Systems

Systems Performance Software Engineering Performance Testing

5 signs you need to implement test automation

Testsigma

FEBRUARY 12, 2021

Just a manual testing approach would not suffice for today’s wired devices and dynamic architectural applications of Industry 4.0. The way we now look at software engineering has revolutionized test automation, with QA teams adapting automation to expand test scope, increase efficiency and do more testing in less time.

Testing

Testing Testing Tools Software Engineering Efficiency

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High Scalability

FEBRUARY 1, 2022

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Pinecone is a vector database that makes it easy to add semantic search to your applications. The geolocation database or API detects location, proxy and other >20 parameters.

Education

Education DevOps Infrastructure Scalability

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High Scalability

MARCH 8, 2021

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Education

Education AWS Scalability Java

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High Scalability

AUGUST 24, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. Try out their platform. Make your job search O (1), not O ( n ).

Education

Education DevOps Infrastructure Benchmarking

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High Scalability

DECEMBER 9, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Pinecone is a vector database that makes it easy to add semantic search to your applications. The geolocation database or API detects location, proxy and other >20 parameters.

Education

Education DevOps Infrastructure Scalability

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High Scalability

FEBRUARY 17, 2021

Looking to rapidly hire Top Software Developers ? Toptal will match you with top-quality, pre-screened freelance software developers that meet your project requirements. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart.

Education

Education AWS Scalability Java

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High Scalability

FEBRUARY 2, 2021

Looking to rapidly hire Top Software Developers ? Toptal will match you with top-quality, pre-screened freelance software developers that meet your project requirements. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart.

Education

Education AWS Scalability Java

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High Scalability

JANUARY 25, 2021

Looking to rapidly hire Top Software Developers ? Toptal will match you with top-quality, pre-screened freelance software developers that meet your project requirements. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart.

Education

Education AWS Scalability Java

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High Scalability

OCTOBER 27, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. Try out their platform. Make your job search O (1), not O ( n ).

Education

Education DevOps Infrastructure Benchmarking

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High Scalability

NOVEMBER 24, 2020

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education AWS Scalability Java

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High Scalability

OCTOBER 14, 2020

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education AWS Scalability Java

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High Scalability

NOVEMBER 10, 2020

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education AWS Scalability Java

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High Scalability

SEPTEMBER 29, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. Try out their platform. Make your job search O (1), not O ( n ).

Education

Education DevOps Infrastructure Benchmarking

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High Scalability

SEPTEMBER 18, 2020

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education AWS Scalability Java

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High Scalability

SEPTEMBER 15, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. Try out their platform. Make your job search O (1), not O ( n ).

Education

Education DevOps Infrastructure Benchmarking

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High Scalability

SEPTEMBER 29, 2020

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education AWS Scalability Java

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High Scalability

JULY 15, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education DevOps Infrastructure Scalability

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High Scalability

JUNE 29, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education DevOps Infrastructure Scalability

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High Scalability

JUNE 8, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. The geolocation database or API detects location, proxy and other >20 parameters. Learn to balance architecture trade-offs and design scalable enterprise-level software.

Education

Education DevOps Infrastructure Scalability

How It Works: SQL Server Lock Partitioning

SQL Server According to Bob

SEPTEMBER 9, 2019

A handful of lock types (Database, Metadata, LOGIN_STATS, …) are eligible for lock partitioning. For example: When ‘use database’ takes place the session acquires a shared lock on database. Only distinct changes require an exclusive database lock, for example a drop database.

Servers

Servers Database Scalability Tuning

Microservices Adoption in 2020

O'Reilly

JULY 15, 2020

Success with microservices means owning the software lifecycle. Most (74%) respondents say their teams own the build-test-deploy-maintain phases of the software lifecycle. Software engineers comprise the survey audience’s single largest cluster, over one quarter (27%) of respondents (Figure 1).

Database

Database Architecture Education Systems

Why Web Developers Choose PHP For Great Website Development?

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is a language that has weathered the test of time and is still frequently used by web developers. Easy to Integrate with Databases PHP has built-in solid support for working with databases, making it perfect for making websites driven by databases. It’s compatible with numerous databases and frameworks.

Website

Website Development Open Source Database

New Metadata-Only Column Changes in SQL Server 2016

SQL Performance

APRIL 17, 2020

Depending on the type of change and the configuration of the database, an ALTER COLUMN command will need to perform one of the following actions: Change metadata in system tables only. Say for example we wanted to also change the data type of the some_value column in our test table from integer NOT NULL to bigint NOT NULL.

Servers

Servers Database Testing Efficiency

How It Works: SQL Server LOGIN_STATS (sys.dm_exec_sessions)

SQL Server According to Bob

SEPTEMBER 9, 2019

It just so happens that I was testing on a 2TB, 132 CPU system and encountered heavy blocking on the same lock for LOGIN_STATS (login id). Investigating the blocking I found the last login values are stored in a system table, in the master database and protected by the LOGIN_STATS (login id) lock.

Servers

Servers Software Engineering Database Engineering

SQL 2016 – It Just Runs Faster Announcement

SQL Server According to Bob

JUNE 3, 2016

The SQL Server Development team tasked several individuals with scalability improvements and real world testing patterns. ” – Bob Dorr, Principle Engineer SQL Server Support. .” ” – Bob Dorr, Principle Engineer SQL Server Support. Bob Dorr – Principal SQL Server Software Engineer.

Hardware

Hardware Software Engineering Transportation Scalability

Achieving observability in async workflows

The Netflix TechBlog

MAY 14, 2021

Once you finally find useful identifiers, you may begin writing SQL queries against your production database to find out what went wrong. Early prototypes and load tests validated that the offering could meet our needs. However, they are scattered across multiple systems, and there isn’t an easy way to tie related messages together.

Traffic

Traffic Latency Java Google

SQL Server on IoT Edge and Developer Machines – Smaller Footprint

SQL Server According to Bob

MAY 19, 2019

SQL Server will ship Azure SQL Database Edge: [link]. For example, Azure SQL Database Edge can already use TSQL Predict Machine Learning (ML) and Column Storage. Engineering Rigor. There are a bunch of folks with compiler, linker, SQL Server code, testing and other disciplines who provided input. Ghost Record Cleanup.

IoT

IoT Servers Development Cache

SQL Mysteries: Why is my SQL Server experiencing lots of 17830 (TCP 10054) errors?

SQL Server According to Bob

OCTOBER 24, 2019

I was reviewing a test run this week that had more SQL 17830 (TCP 10054 / 0x2746) errors than I could explain from just kills or login timeouts. Bob Dorr – Principal Software Engineer SQL Server. I thought I would find my answer among the login timing information (Reference: [link].) Powershell Script.

Servers

Servers Network Software Engineering Traffic

How It Works: SQL Server Lock Iteration / Enumeration

SQL Server According to Bob

OCTOBER 17, 2019

Each of the sessions has performed a ‘ use test ’ and acquired the same shared database lock. Bob Dorr – Principal Software Engineer SQL Server. The following three sessions are used to illustrate the lock iteration behavior. The hash bucket contains a Lock, which holds the three granted lock owners.

Servers

Servers Software Engineering Database Monitoring

A New Era Has Come, and So Must Your Database Observability

Automating Success: Building a better developer experience with platform engineering

Trending Sources

Millions of tiny databases

MLOps and DevOps: Why Data Makes It Different

How to Trace Linux System Calls in Production (Without Breaking Performance)

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5 signs you need to implement test automation

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How It Works: SQL Server Lock Partitioning

Microservices Adoption in 2020

Why Web Developers Choose PHP For Great Website Development?

New Metadata-Only Column Changes in SQL Server 2016

How It Works: SQL Server LOGIN_STATS (sys.dm_exec_sessions)

SQL 2016 – It Just Runs Faster Announcement

Achieving observability in async workflows

SQL Server on IoT Edge and Developer Machines – Smaller Footprint

SQL Mysteries: Why is my SQL Server experiencing lots of 17830 (TCP 10054) errors?

How It Works: SQL Server Lock Iteration / Enumeration

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