KeyCDN

MARCH 14, 2019

Here is a roundup of front end web development trends to keep an eye on in 2019. Frontend Frameworks If you’re not using a frontend framework like React, Vue.js, or Angular to help build your projects, then 2019 is a good year to start. It can be used to decouple your frontend from your backend and improve server efficiency.

Development 101

Development Blockchain Serverless Social Media 101

Dynatrace

JANUARY 19, 2020

Having released this functionality in a Preview Release back in May 2019, we’re now happy to announce the General Availability of our SAP ABAP monitoring extension. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. No ABAP code instrumentation or injection is performed.

Monitoring 218

Monitoring Best Practices Infrastructure Servers 218

Dynatrace

NOVEMBER 19, 2021

This eliminates certain timeout issues with Windows Server 2019 at boot. Custom events for alerting using the Build tab and advanced query mode now apply the same metric dimension limits that are applied to Code -tab-based configurations. Problems API v2 now includes event evidence data as part of the event details.

Metrics 246

Metrics Monitoring Traffic Servers 246

The Netflix TechBlog

FEBRUARY 3, 2021

There are two different approaches to GraphQL development; schema-first and code-first development. The code in your service only implements this schema. With code-first development , you don’t have a schema file. Instead, the schema gets generated at runtime based on definitions in code.

Open Source 246

Open Source Java Architecture Metrics 246

Dynatrace

JANUARY 20, 2020

Having released this functionality in a Preview Release back in October 2019, we’re now happy to announce the General Availability of our SAP ABAP real user monitoring. Aggregated T-code scorecards give you immediate insights (for example, the slowest performing T-code) so you always know where to look first. Dynatrace news.

Monitoring 213

Monitoring Performance Network Infrastructure 213

Dynatrace

APRIL 15, 2022

The agency executed one of the largest email migrations from on-premises Exchange servers to Microsoft Office 365 — moving almost 480,000 mailboxes to the cloud. ” Despite many challenges, when the project concluded in 2019, the team had the confidence and experience to migrate anything to the cloud.

Cloud 245

Cloud Infrastructure Innovation Monitoring 245

Dynatrace

JULY 31, 2020

The vendor has de-supported this technology and version with 2019-09-30. The vendor has de-supported this technology and version with 2019-09-30. Windows: Windows Server 2008. Windows: Windows Server 1809. Improved OneAgent.NET code module handling on read-only file systems. Oracle Hotspot JVM 12. OpenJDK 12.

Operating System 180

Operating System Java Infrastructure Monitoring 180

Scalegrid

JULY 13, 2020

Recognized as the fastest growing database by popularity, PostgreSQL was named the DBMS of the year in both 2018 and 2017 by DB-Engines, and continues to grow in popularity in 2019. Oracle requires more complex ongoing administration, as all database configurations must evolve in conjunction with the data schemas and custom code.

Open Source 244

Open Source C++ Tuning Database 244

SQL Performance

OCTOBER 14, 2020

I explained that when SQL Server optimizes a query involving derived tables, it applies transformation rules to the initial tree of logical operators produced by the parser, possibly shifting things around across what were originally table expression boundaries. Substitution/unnesting. ( SELECT TOP ( 9223372036854775807 ) *.

C++ 140

C++ Servers Code Efficiency 140

Dynatrace

SEPTEMBER 7, 2019

TL9 SP9 as well as massive improvements in OneAgent deployment and automatic instrumentation of technologies with deep code monitoring modules. For complete details, see Fully automatic code level monitoring and extended version support for AIX. in November 2019 as it reached end-of-life on June, 27th 2019. with Java 6.

Java 133

Java Traffic AWS Monitoring 133

Scalegrid

OCTOBER 7, 2019

As this open source database continues to pull new users from expensive commercial database management systems like Oracle, DB2 and SQL Server, organizations are adopting new approaches and evolving their own to maintain the exceptional performance of their SQL deployments. autovacuum may have trouble keeping up on a busy server.

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

JULY 9, 2019

Support for tracing of asynchronous code execution within Spring integrations.NET. support has been extended and will reach end-of-life in November 2019. x (Pivotal support for this version ended in April 2019. x (Pivotal support for this version ends in June 2019. Dynatrace news. OneAgent SDK for.NET (version 1.5.0)

Java 150

Java AWS Cloud Infrastructure 150

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Dynatrace news.

Availability 43

Availability Hardware Java Tuning 43

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. It’s a common misconception that the code which is produced by the framework build tools (Webpack, for example) is fully optimized and cannot be improved upon any further. The answer lies in code-splitting.

Code 104

Code Performance Network Website 104

The Netflix TechBlog

APRIL 17, 2019

Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. Reference software serves as the basis for standard development, a framework, in which the performance of video coding tools is evaluated. New Netflix Buildings in Los Gatos. What is SVT-AV1?

Open Source 167

Open Source Scalability Speed Efficiency 167

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 159

Java Programming Technology Technology 159

Dynatrace

MAY 31, 2023

Uptime Institute’s 2022 Outage Analysis report found that over 60% of system outages resulted in at least $100,000 in total losses, up from 39% in 2019. Automation also enables tools to move into developers’ hands so they can make decisions about deploying code without needing to involve operations teams.

Best Practices 246

Best Practices DevOps Latency Metrics 246

The Netflix TechBlog

MARCH 21, 2019

A researcher found an application that ran on an older Windows server that was deployed in a non-standard way making it difficult for our automated visibility services to detect it. After further testing, the researcher found a remote code execution that we then rewarded and remediated with a higher priority.

Entertainment 166

Entertainment Programming Internet Internet 166

Dynatrace

JULY 3, 2019

For instance, if a problem is caused by incorrect data returned by the server, Dynatrace full-stack insights can be used to follow the problem through the entire stack down to the single line of code or database statement. Usability analytics with rage clicks will be publicly available towards the end of June, 2019.

Analytics 176

Analytics Tuning Mobile Monitoring 176

Dynatrace

JULY 8, 2020

A container with inefficient code might affect critical workloads and practically make the whole node unusable , or worse, because of replication, it can impact the whole cluster. Event objects are not typical log events ; they are produced by the API Server and not included in the logs produced by the cluster.

Infrastructure 278

Infrastructure Monitoring Cloud Metrics 278

Dynatrace

APRIL 5, 2021

Similar to AWS Lambda , Azure Functions is a serverless compute service by Microsoft that can run code in response to predetermined events or conditions (triggers), such as an order arriving on an IoT system, or a specific queue receiving a new message. Dynatrace news. What is Azure Functions? The growth of Azure cloud computing.

Azure 204

Azure Serverless IoT Lambda 204

The Netflix TechBlog

DECEMBER 11, 2020

We had our first Studio applications consuming the federated graph, without any performance degradation, by the end of the 2019. In some scenarios, we implement generic mapping code from GraphQL resolvers to gRPC calls, but the extra boilerplate is worth the long-term flexibility of the GraphQL API.

Architecture 255

Architecture Best Practices Engineering Open Source 255

SQL Performance

OCTOBER 13, 2021

Before implementing the function itself, here’s code to create a supporting index on the Sales.Orders table: USE TSQLV5 ; GO. Orders ( custid , orderdate DESC , orderid DESC ) INCLUDE ( empid ) ; And here’s the code to create the function, named Sales.GetTopCustOrders: CREATE OR ALTER FUNCTION Sales.

Cache 144

Cache Strategy C++ Code 144

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. 2019-04-29T18:34:58+00:00. That issue is slow server response times. There’s very little browser optimisations can do to improve a page that is simply slow to build on the server. The Server Timing Header. Drew McLellan.

Servers 89

Servers Performance Metrics Database 89

O'Reilly

NOVEMBER 12, 2019

Rather than buying racks and racks of servers that need to handle the maximum potential traffic and be idle most of the time, it seems that serverless’ method of paying by compute is proving to be beneficial to the bottom lines of organizations. The third stand-out issue was “no server maintenance.” 1 reported benefit.

Serverless 94

Serverless Architecture FinTech Infrastructure 94

Scalegrid

JUNE 18, 2019

In this blog, we’ll show you how to connect to a MongoDB server configured with self-signed certificates for SSL using both the Ruby MongoDB driver and the popular Object-Document-Mapper (ODM) mongoid. Servers provided as seeds that do # not belong to this replica set will be ignored. Whether to connect to the servers via ssl.

C++ 100

C++ Servers Database Testing 100

The Netflix TechBlog

MARCH 1, 2021

Dealing with production issues became an expensive chore that placed a tax on all developers because infrastructure code was all mixed up with application code. Local development tools including specialized test runners, code generators, and a command line interface. Productivity?—?Local Delivery?—?A

Serverless 235

Serverless Media Latency Social Media 235

SQL Performance

OCTOBER 7, 2020

The Sort operator’s rewind behaviour may seem strange, but it has been this way from (at least) SQL Server 2000 to SQL Server 2019 inclusive (as well as Azure SQL Database). The post When Do SQL Server Sorts Rewind? History and my explanation. The two matching rows are distinguished by a value in column c3.

Servers 106

Servers Cache Azure Performance 106

Dynatrace

AUGUST 8, 2019

We are already working on the support for SUSE Linux Enterprise Server (SLES) which we will be announcing shortly. In particular, the following capabilities are included in this release of OneAgent for Linux on Z platform: Deep-code monitoring. We plan to release a GA version of OneAgent for Z/Linux in the second half of 2019.

Availability 34

Availability Hardware Java Tuning 34

SQL Performance

AUGUST 14, 2019

Run the following code to create the Transactions table and populate it with sample data: SET NOCOUNT ON ; USE TSQLV5 ; -- [link]. SQL Server 2019 introduces batch mode on rowstore support, so you can get batch-mode processing even if there's no columnstore indexes present on the data. DROP TABLE IF EXISTS dbo. Transactions. (

Best Practices 108

Best Practices Servers Database Azure 108

SQL Performance

DECEMBER 11, 2019

Like them or not, as a database practitioner you often have to deal with them, and given that NULLs do add complexity to your SQL code writing, it's a good idea to make it a priority to understand them well. This query generates the following output: orderid shippeddate -- -- 10771 2019-01-02 10794 2019-01-02 10802 2019-01-02.

Best Practices 117

Best Practices C++ Database Code 117

SQL Performance

SEPTEMBER 12, 2019

The main benefit of the PIVOT operator is that it tends to result in shorter code. However, this operator has a few shortcomings, among them an inherent design trap that can result in bugs in your code. You can find a clue that will help you figure out the bug in the code by looking at the query plan shown in Figure 1.

Best Practices 103

Best Practices C++ Code Design 103

SQL Performance

AUGUST 12, 2020

You can find it in the documentation of Microsoft SQL Server and Azure SQL Database. T-SQL supports it starting with SQL Server 2005. What’s different about the design of CTEs compared to derived tables is where in the code these three elements are located. It uses the term with list element to represent what T-SQL calls a CTE.

C++ 140

C++ Code Design Database 140

SQL Performance

AUGUST 11, 2021

Another is using a custom calculation that emulates the DATE_BUCKET function, which you can use in any version, edition, and flavor of SQL Server and Azure SQL Database. SQL Server Management Studio already has IntelliSense support, as shown in Figure 1: Figure 1: Intellisence support for DATE_BUCKET in SSMS. DATE_BUCKET.

Azure 139

Azure Code Database Servers 139

SQL Performance

FEBRUARY 12, 2020

According to the standard, you would use the following code with the DISTINCT predicate to handle this need: SELECT orderid , shippeddate FROM Sales. According to the standard, you would use the following code to handle such a join: SELECT T1. INNER JOIN dbo. k1 IS NOT DISTINCT FROM T2. k2 IS NOT DISTINCT FROM T2. CREATE TABLE dbo.

C++ 120

C++ Code Servers Database 120

Dynatrace

MAY 31, 2021

Three revolutions were just beginning and have been feeding on each other since, as commented by John Arundel and Justin Domingus in their 2019 book Cloud Native DevOps with Kubernetes : Cloud computing: A revolution in the automation of infrastructure-as-a-service (IaaS) in an on-demand, pay-as-you-use model. Resource optimization.

Virtualization 182

Virtualization DevOps Infrastructure Cloud 182

SQL Server According to Bob

MAY 19, 2019

SQL Server will ship Azure SQL Database Edge: [link]. With the announcement I can tell you more about one of the things we have been working on; SQL Server running on IoT Edge and Developer machines in under 500MB of memory. The effort focuses attention on memory usage and disk space requirements of SQL Server. Description.

IoT 61

IoT Servers Development Cache 61