Dynatrace

AUGUST 28, 2023

These challenges can be summarized by this quote, paraphrased here from Adobe’s 2021 Digital Trends report : “Your customers are digital, unpredictable, and easy to lose.” Let’s shift our focus to the backend systems and business processes, the behind-the-scenes heroes of end-to-end customer experience. Technology to the rescue?

Retail 208

Retail Logistics Innovation Analytics 208

Testsigma

JUNE 26, 2021

As per Onometra’s software testing trends for 2021 , codeless automation testing will witness an increase. Before proceeding, if you’re interested in understanding software testing trends for 2021, check our article out. You can run tests by importing data from spreadsheets, web services, and databases. freepik.com.

Testing Tools 52

Testing Tools Testing Analytics Mobile 52

Dynatrace

OCTOBER 13, 2021

Vulnerability assessment is the process of identifying, quantifying, and prioritizing the cybersecurity vulnerabilities in a given IT system. The goal of an assessment is to locate weaknesses that can be exploited to compromise systems. That said, vulnerability databases such as CVE , help identify known vulnerabilities.

Infrastructure 174

Infrastructure Open Source Virtualization Operating System 174

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. This is also known as root-cause analysis. Better-quality code.

Analytics 220

Analytics Storage Retail Monitoring 220

Dynatrace

MAY 6, 2021

Operating systems support. Future Dynatrace Managed operating systems support changes. The following operating systems will no longer be supported starting 01 September 2021. The following operating systems will no longer be supported starting 01 October 2021. Linux: Amazon Linux AMI 2017.x. APM-292404).

Operating System 234

Operating System AWS Metrics Storage 234

Adrian Cockcroft

JANUARY 17, 2022

December 26th, 2021?—?photo photo taken by Adrian Cockcroft A year ago I did a talk at re:Invent called Architecture Trends and Topics for 2021 , so I thought it was worth seeing how they played out and updating them for the coming year. I blogged a summary of my map camp talk here: Map Camp 2021?—?links

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

AUGUST 18, 2022

But managing the breadth of the vulnerabilities that can put your systems at risk is challenging. Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations.

Traffic 168

Traffic Java Network DevOps 168

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. This is also known as root-cause analysis. Better-quality code.

Analytics 186

Analytics Storage Retail Monitoring 186

Dynatrace

APRIL 30, 2021

But because of the complexity involved in executing and analyzing test results of dynamic systems, performance engineering is difficult to scale — especially with lean staff or resources. To learn exactly how performance engineering as a self-service works, watch the full Perform 2021 presentation using one of the local links below.

Engineering 205

Engineering Testing Performance Performance Testing 205

HammerDB

NOVEMBER 23, 2021

cloud based usage led to the development of a HammerDB HTTP based web service interface with output data stored in a SQLite database repository. ws_port defines on which port to start the HTTP service, whilst sqlite_db sets the location of the SQLite repository database. HammerDB Web Service v4.3

Virtualization 70

Virtualization Benchmarking C++ Database 70

Dynatrace

MARCH 28, 2022

In December 2021, the emergence of the Log4Shell zero-day vulnerability demonstrated the potential impact of vulnerabilities in runtime. Simply put, by pairing runtime security with system observability, businesses are better prepared to detect, deflect, and defeat emerging security threats. Clearing up security blind spots for good.

Strategy 187

Strategy Cloud Speed Network 187

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. StackOverflow statistics show that 26% of developers preferred it in 2017, 34% in 2019, and 40% in 2021. A multi-version concurrency control (MVCC) system ensures multiple users can access the same data simultaneously without conflicts or data loss.

Open Source 76

Open Source Healthcare Social Media Database 76

Dynatrace

DECEMBER 18, 2023

For busy site reliability engineers, ensuring system reliability, scalability, and overall health is an imperative that’s getting harder to achieve in ever-expanding, cloud-native, container-based environments. Another source reported a 43% overall increase in Prometheus adoption for the last six months of 2021. What is Prometheus?

Metrics 182

Metrics Engineering Energy Tuning 182

Scalegrid

FEBRUARY 8, 2024

A distributed storage system is foundational in today’s data-driven landscape, ensuring data spread over multiple servers is reliable, accessible, and manageable. This guide delves into how these systems work, the challenges they solve, and their essential role in businesses and technology.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

FEBRUARY 10, 2022

In 2021, Deloitte reported that 77% of CEOs stated that the COVID-19 pandemic has accelerated their digital transformation plans. But as they turn to cloud environments to develop new products and manage IT infrastructure, they have introduced a host of complex systems that need to be managed and secured. That ushers in IT complexity.

Artificial Intelligence 189

Artificial Intelligence Performance Innovation Speed 189

HammerDB

MAY 7, 2021

HammerDB has featured a graphical transaction counter, this enables you to see the transaction rate taking place on the database during the test. Prior to v4.1 The transaction counter is designed not to be intrusive on the schema being tested. An example test script is shown including the transaction counter commands.

Virtualization 57

Virtualization C++ Testing Database 57

Dynatrace

OCTOBER 15, 2021

Loosely defined, observability is the ability to understand what’s happening inside a system from the knowledge of the external data it produces, which are usually logs, metrics, and traces. Logs are important because you’ll naturally want an event-based record of any notable anomalies across the system. Watch webinar now!

Open Source 224

Open Source Metrics Cloud Transportation 224

HammerDB

JULY 14, 2021

However, as the two databases diverged from a shared common codebase, this presented a challenge in that it was not possible to modify the workload for MySQL or MariaDB without also changing the other. Checking database library for MariaDB Error: failed to load mariatcl - couldn't load file "/home/HammerDB-4.2/lib/mariatcl0.1/libmariatcl0.1.so":

Testing 57

Testing C++ Virtualization Tuning 57

The Netflix TechBlog

AUGUST 30, 2021

System Setup Architecture The following diagram summarizes the architecture description: Figure 1: Event-sourcing architecture of the Device Management Platform. Fault Tolerance If the underlying KafkaConsumer crashes due to ephemeral system or network events, it should be automatically restarted.

Latency 213

Latency Traffic Transportation Hardware 213

Dynatrace

SEPTEMBER 30, 2021

As of June 2021, Amazon currently offers 11 certifications. AWS Certified SysOps Administrator – Associate: Do you already deploy, manage, and operate AWS system resources and want to learn how to perform those duties even more effectively? What kinds of AWS certifications are available today? Then this one’s for you.

AWS 214

AWS Best Practices Analytics Cloud 214

Percona

APRIL 12, 2023

They came up with a horizontally scalable NoSQL database. Instead of relational (SQL) databases defined primarily through a hierarchy of related sets via tables and columns, their non-relational structure used a system of collections and documents. Is MongoDB an open source NoSQL database?

Open Source 79

Open Source Programming Database Servers 79

Percona

JUNE 20, 2023

However, this blog is written from the database perspective; hence, I would not prefer to dive into those scenarios as they are very high-level programming concepts. In this section, I will focus on a scenario in the PostgreSQL database that causes segmentation fault. Here, any other path can be used instead of /var/crash.

Programming 81

Programming C++ Database Virtualization 81

HammerDB

MAY 10, 2021

HammerDB Variable or Step Workloads are an advanced testing feature that enables you to automatically vary the load on the database over a period of time. When taking this approach you would not focus on the test result but instead monitor the databases ability to cope with the variation in demand and transaction response times.

Virtualization 52

Virtualization C++ Database Monitoring 52

Percona

NOVEMBER 1, 2023

This blog was originally published in August of 2021 and updated in November of 2023. Following the series of blogs written with the intention to describe basic operations matching Docker and open source databases, in this article, I will demonstrate how to proceed with installing MongoDB with Docker.

Scalability 57

Scalability Best Practices Servers Database 57

Smashing Magazine

NOVEMBER 19, 2021

2021-11-19T10:30:00+00:00. 2021-11-19T12:16:24+00:00. Unfortunately, there aren’t any special systems to provide custom statically generated pages for different wildcard subdomains like you may with dynamic routing for example (where you have [slug].js Dec 2–3, 2021. Wildcard Subdomains. Wildcard Subdomains. A “wildcard”?

Servers 83

Servers Website Code Best Practices 83

Dynatrace

JANUARY 13, 2021

Dynatrace’s OneAgent automatically captures PurePaths and analyzes transactions end-to-end across every tier of your application technology stack with no code changes, from the browser all the way down to the code and database level. They allow us to easily create a primary key of a configuration that is unique in the system.

Open Source 140

Open Source Code Monitoring Azure 140

O'Reilly

MAY 25, 2021

OpenAI’s text generating system GPT-3 has captured mainstream attention. Such an algorithm might pick up the Gamestop stock frenzy of January 2021. It is likely that entire companies will be in the business of identifying these nuances and selling them as “fingerprint databases” for identifying fake news articles.

Social Media 138

Social Media Media Internet Internet 138

Smashing Magazine

SEPTEMBER 20, 2021

2021-09-20T11:30:00+00:00. 2021-09-20T14:12:33+00:00. When the service determines that a page view (and/or some other user activity of interest) is completed, it sends a “beacon” of data back to a collection system, where the data is then further processed, aggregated, and stored for future analysis. Ken Harker. Large preview ).

Website 89

Website Analytics Cache Google 89

Enprowess

OCTOBER 7, 2021

Quick Summary: In the most straightforward and simple words, functional testing tests various aspects of an application, website, or system to guarantee that it is correctly doing what it should be. This testing confirms user interface, database APIs, Client/Server communication, security, and other app features under test.

Testing 52

Testing Software Software Systems 52

Percona

APRIL 28, 2023

Let’s start with a simple introductory comparison: With proprietary (closed source) database software, the public does not have access to the source code; only the company that owns it and those given access can modify it. They don’t need access to examine the code for hacking purposes ( TA Digital, July 2021 ).

Open Source 110

Open Source Database Software Software 110

Percona

MARCH 30, 2023

The use of open source databases has increased steadily in recent years. Past trepidation — about perceived vulnerabilities and performance issues — has faded as decision makers realize what an “open source database” really is and what it offers. What is an open source database?

Open Source 73

Open Source Database Storage Scalability 73

Dynatrace

JULY 11, 2023

When exploiting the vulnerability, attackers can gain remote code injection capabilities in the MOVEit server and modify or steal sensitive data from its database. As a zero-day vulnerability, however, threat actors could have been exploiting the vulnerability since 2021 , when the vulnerability was introduced into the software.

Database 163

Database Government Games Servers 163

Testsigma

DECEMBER 20, 2019

Manual testers check log files, external services, and databases for errors, moreover, they record their findings. Cognitive computing : These systems or software mimic how humans think and help in improving human decision-making capabilities. trillion in 2021. How can AI-driven test automation impact software testing.

Artificial Intelligence 54

Artificial Intelligence Testing Healthcare Innovation 54

Dynatrace

AUGUST 1, 2022

Interestingly, our partner RedHat reported in 2021 that around 80% of deployed workloads are databases or data caches, storing data in persistent volume claims (PVCs). You also decide to run your database for storing user uploads – such as images or videos – directly in Kubernetes. Protect your business with Dynatrace PVC.

Storage 192

Storage Database Network Tuning 192

Alex Russell

MARCH 6, 2021

Here begins our 2021 adventure. If there's a bright spot in our construction of a 2021 baseline for performance, this is it. Trickle-down user experience from developer-experience is, in 2021, as fully falsified as the Laffer Curve. A 2021 Global Baseline. Hard Reset. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

Dynatrace

SEPTEMBER 23, 2021

However, to be secure, containers must be properly isolated from each other and from the host system itself. Network scanners that see systems from the “outside” perspective. These products see systems from the “outside” perspective—which is to say, the attacker’s perspective. Source code tests.

Open Source 255

Open Source Benchmarking Best Practices Network 255

The Netflix TechBlog

MAY 14, 2021

However, they are scattered across multiple systems, and there isn’t an easy way to tie related messages together. Once you finally find useful identifiers, you may begin writing SQL queries against your production database to find out what went wrong. Netflix original series such as La Casa De Papel), as well as with Netflix Studio.

Traffic 160

Traffic Latency Java Google 160