Scalegrid

DECEMBER 14, 2023

How the MongoDB timeout is set up can significantly affect your application’s performance, no matter if you are an experienced MongoDB user or just starting with NoSQL databases. Typical applications are interacting with different database servers based on the business logic. x+ in Java).

Java 130

Java Network Servers Database 130

Tech News Gather

MARCH 30, 2022

It is a combination of programming languages, frameworks, libraries, patterns, servers, UI/UX solutions, software, and tools used by developers. The three main front-end coding languages are HTML, CSS, and JavaScript, wherein a large number of frameworks are based on JavaScript. But what is a tech stack? Back-End Tech Stack.

Technology 96

Technology Technology C++ Java 96

Dynatrace

JULY 3, 2019

This is why PHP is such a popular programming language for web development. Here are some statistics: PHP now accounts for about 79% of the server-side programming used on the Internet. for ASP.NET, which is a web framework, and 4% for Java. The lower brown line indicates current performance for PHP test code.

Monitoring 164

Monitoring Ecommerce Internet Internet 164

Scalegrid

FEBRUARY 7, 2019

Only Supports One Database. Unlike standalone databases, Redis Clusters support only one database (database 0), and the SELECT command isn’t allowed. Since most people don’t use multiple databases, this too is not a major limitation. Connecting With Java. When Should You Deploy a Redis Cluster?

Java 138

Java Database Availability AWS 138

Dynatrace

MAY 9, 2022

That’s why customers use Dynatrace’s application programming interface (API) to automate monitoring tasks and export different data types into a third-party reporting and analysis tool. Modernize the application, containerize the application, and refactor the code. A service flow of a Java-based application hosted on VMware.

Strategy 195

Strategy Cloud Infrastructure Metrics 195

Dynatrace

APRIL 11, 2023

The CVE Program, which publishes vulnerabilities as they become known, reported a 25% increase in vulnerabilities between 2021 and 2022. For example, the open source Java library at the heart of the Log4Shell crisis in 2021 was patched within days given the pervasiveness of the code.

Cloud 183

Cloud DevOps Open Source Retail 183

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. Was there some other program consuming CPU, like a misbehaving Ubuntu service that wasn't in CentOS? top(1) showed that only the Cassandra database was consuming CPU. This is how Java flame graphs looked at the time.

Speed 126

Speed Java AWS Virtualization 126

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is defined by the languages you want to use, Java, Python, Go, , Javascript, Rust etc, and the ecosystem of library functions you bought from a vendor or downloaded. Both mobile and web front ends call an Application Program Interface (API) that is managed by an API proxy.

Engineering 137

Engineering Serverless Lambda AWS 137

Dynatrace

MAY 6, 2019

We recently introduced several code modules that provide out-of-the-box code-level insight for each mainframe transaction. Here’s what you can do with our GA code modules for z/OS: Gain insight into the CICS Transaction Server on z/OS with our CICS code module. In-depth analysis at the source-code level.

Java 116

Java Programming Technology Technology 116

Dynatrace

JULY 23, 2019

Python is the fastest-growing major programming language today. When comparing Django and Flask , developers like to highlight that Django provides an all-inclusive experience for developers: you get an admin panel, database interfaces, ORM, and directory structure for your applications and projects out of the box. Dynatrace news.

Monitoring 136

Monitoring Software Software Database 136

O'Reilly

AUGUST 8, 2023

At its peak, ChatGPT was in very exclusive company: it’s not quite on the level of Python, Kubernetes, and Java, but it’s in the mix with AWS and React, and significantly ahead of Docker. And, while I’ve written frequently about how ChatGPT will change programming, it will undoubtedly have an even greater effect on non-programmers.

Artificial Intelligence 72

Artificial Intelligence Programming Games Open Source 72

Dotcom-Montior

OCTOBER 19, 2021

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Programming Languages. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby. so they are going to see more tools in that toolbelt.

Engineering 86

Engineering Open Source Programming Monitoring 86

Percona

JUNE 4, 2023

Before we dive into the differences between MariaDB and MySQL, we will provide a thorough examination of each relational database management system (RDBMS). While originally designed to be a drop-in replacement for MySQL, it evolved into its own distinct database management system and is now maintained and supported by the MariaDB Foundation.

Open Source 52

Open Source Servers Storage Scalability 52

Testsigma

APRIL 8, 2020

Then the code can be refactored to improve its quality. Once the feature is developed, the test cases are automated in some programming language. Hands on with one of the programming languages (like JAVA (prefered), Python, Ruby, C#) that will be needed for automation of a test case in the backend. Image Source.

Development 96

Development Programming Testing Java 96

Dynatrace

JULY 2, 2019

Automatic failure detection works well in most cases especially for web services and when developers follow good coding practices. It is basically an exception which the code doesn’t expect to occur and therefore doesn’t deal with. For instance, if I expect a “dataValidationException”, the code would look like this: Try. {.

Tuning 115

Tuning Artificial Intelligence Code Java 115

The Morning Paper

MARCH 15, 2020

For each of these systems they crawled the bug databases to find critical issues and then randomly sampled from those issues until 20 genuine partial failure cases for each system had been collected. So the approach taken by the authors is to use intrinsic watchdogs – these run concurrently with the main program inside the same process.

Systems 98

Systems Software Software Programming 98

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. Was there some other program consuming CPU, like a misbehaving Ubuntu service that wasn't in CentOS? top(1) showed that only the Cassandra database was consuming CPU. This is how Java flame graphs looked at the time.

Speed 52

Speed Java AWS Virtualization 52

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The HammerDB name.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Dotcom-Montior

FEBRUARY 19, 2022

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Programming Languages. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby. so they are going to see more tools in that toolbelt.

Engineering 52

Engineering Open Source Programming Monitoring 52

Testsigma

OCTOBER 6, 2020

Now, there are codeless/scriptless testing tools too that allow maintenance of these tests even without writing code or script. The item can be a number of lines of code or methods or components or conditions. . One example of these tools are code coverage tools. Codecover for Java and COBOL. EMMA for JAVA.

Java 65

Java Testing Tools Performance Testing Testing 65

DZone

AUGUST 6, 2019

These days, it is commonplace to use MyS QL, Redis as a key-value store, MongoDB, Postgress, and InfluxDB — and that is all just for the database — let alone the multiple services that make up other parts of the application. All of these integration points require different layers of testing.

Testing 199

Testing Database Code Programming 199

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. Was there some other program consuming CPU, like a misbehaving Ubuntu service that wasn't in CentOS? top(1) showed that only the Cassandra database was consuming CPU. This is how Java flame graphs looked at the time.

Speed 40

Speed Java AWS Virtualization 40

O'Reilly Software

MARCH 7, 2018

Software today is not typically a single program—something that is executed by an operator or user, producing a result to that person—but rather a service : something that runs for the benefit of its consumers, a provider of value. The most common programming task in the world. Let’s dive into this concept for a bit.

Transportation 72

Transportation Java Programming Architecture 72

All Things Distributed

MAY 8, 2012

s announcement of Amazon RDS for Microsoft SQL Server and.NET support for AWS Elastic Beanstalk marks another important step in our commitment to increase the flexibility for AWS customers to use the choice of operating system, programming language, development tools and database software that meet their application requirements.

Cloud 115

Cloud Development AWS Servers 115

All Things Distributed

FEBRUARY 22, 2012

Today, to accomplish this, developers are forced to write complicated infrastructure that typically involves message queues and databases along with complex logic to synchronize them. is extraneous to business logic and makes the application code unnecessarily complicated and hard to maintain. All this â??plumbingâ?? plumbingâ??

Cloud 130

Cloud AWS Java Scalability 130

Testsigma

JANUARY 22, 2020

Understanding of programming languages : To be a successful automation tester, the tester should have a good understanding of programming languages. Mostly the automated test tools use programming languages like Java, Python, Perl, Vb script, etc. Such that they can be understood by everyone in the team at a high level.

Testing Tools 61

Testing Tools Programming Testing DevOps 61

ScaleOut Software

JULY 14, 2021

The Microsoft Azure IoT ecosystem offers a rich set of capabilities for processing IoT telemetry, from its arrival in the cloud through its storage in databases and data lakes. This makes developing streaming analytics code for real-time digital twins fast and easy.

IoT 52

IoT Azure Analytics Serverless 52

ScaleOut Software

MAY 19, 2020

Borrowed from its use in the field of product life-cycle management, real-time digital twins host application code that analyzes incoming telemetry (event messages) from each individual data source and maintains dynamically evolving information about the data source.

Logistics 52

Logistics IoT Analytics Azure 52

ScaleOut Software

MAY 19, 2020

Borrowed from its use in the field of product life-cycle management, real-time digital twins host application code that analyzes incoming telemetry (event messages) from each individual data source and maintains dynamically evolving information about the data source.

Logistics 52

Logistics IoT Analytics Azure 52

Testsigma

NOVEMBER 23, 2019

Hence, testing of an agile project is done by the whole team, not just designated testers or quality assurance professionals but also team members whose primary expertise may be in programming, business analysis, and database or system operation. The tool requires knowledge of.net and java scripting to automate the process.

Testing 52

Testing DevOps Open Source Mobile 52

ScaleOut Software

AUGUST 25, 2020

Using information from the company’s organizational database, it populates each twin with the employee’s ID, team ID, department type, and location. Code running in the twin then sends messages to the real-time digital twins for all contacts in the employee’s list. The message-processing method’s code is shared by all twins.

Airlines 52

Airlines Mobile Analytics C++ 52

ScaleOut Software

AUGUST 25, 2020

Using information from the company’s organizational database, it populates each twin with the employee’s ID, team ID, department type, and location. Code running in the twin then sends messages to the real-time digital twins for all contacts in the employee’s list. The message-processing method’s code is shared by all twins.

Airlines 52

Airlines Mobile Analytics C++ 52

ScaleOut Software

JULY 27, 2018

Application developers often deploy IMDGs as a distributed cache that sits between an application and its database; the IMDG offloads ephemeral data from the database. Offloading the database boosts performance, reduces bottlenecks, and lowers costs. That’s where performance problems can begin.

Scalability 40

Scalability Cache Airlines Healthcare 40

ScaleOut Software

JULY 27, 2018

Application developers often deploy IMDGs as a distributed cache that sits between an application and its database; the IMDG offloads ephemeral data from the database. Offloading the database boosts performance, reduces bottlenecks, and lowers costs. That’s where performance problems can begin.

Scalability 40

Scalability Cache Airlines Healthcare 40

All Things Distributed

JULY 14, 2015

I am excited to share with you that today we are expanding DynamoDB with streams, cross-region replication, and database triggers. In traditional database architectures, database engines often run a small search engine or data warehouse engines on the same hardware as the database. DynamoDB Cross-region Replication.

Database 167

Database Lambda AWS IoT 167

O'Reilly

FEBRUARY 18, 2020

It’s the single most popular programming language on O’Reilly, and it accounts for 10% of all usage. In programming, Python is preeminent. After several years of steady climbing—and after outstripping Java in 2017—Python-related interactions now comprise almost 10% of all usage. Figure 3 (above).

Software Architecture 134

Software Architecture DevOps Data Engineering Architecture 134

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. For storing schema changes, we use an internal library that implements the event sourcing pattern on top of the Cassandra database.

Architecture 249

Architecture Best Practices Engineering Open Source 249