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DORA Metrics and Flow Metrics: Use the Whole Ruler, Not Just Two Inches

Tasktop

Software delivery is all about delivering more customer value faster to remain competitive in the digital-first world. Value Stream Management and Flow Metrics: Measure The Whole System. What units of value are flowing across the system . How the system is delivering value to the customer.

Metrics 59
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To Transform, Trade Ego for Humility

The Agile Manager

Nokia hired a manager from Microsoft to wed the handset business to any alternative mobile operating system to iOS that wasn't made by Google. By providing a platform for independent software development, an entirely new category of software - the mobile app - was created. Neither strategy paid off.

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Total Cost of Ownership and the Return on Agility - All Things.

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. All Things Distributed. Total Cost of Ownership and the Return on Agility. By Werner Vogels on 16 August 2012 10:00 AM. Comments ().

AWS 118
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Critical app observability in government including ArcGIS

Dynatrace

For cities, counties, and states that use geographic information system (GIS) apps such as ArcGIS to drive mission critical services, application resilience is essential. The challenge is that state and local governments operate in highly complex systems — legacy data centers or hybrid environments — crossing multiple clouds.

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ABAC on SpiceDB: Enabling Netflix’s Complex Identity Types

The Netflix TechBlog

By Chris Wolfe , Joey Schorr , and Victor Roldán Betancort Introduction The authorization team at Netflix recently sponsored work to add Attribute Based Access Control (ABAC) support to AuthZed’s open source Google Zanzibar inspired authorization system, SpiceDB. This would be a significant departure from its existing policy based system.

Cache 249
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C++ safety, in context

Sutter's Mill

To talk about C++’s current safety problems and solutions well, I need to include the context of the broad landscape of security and safety threats facing all software. Software security ” (or “cybersecurity” or similar) means making software able to protect its assets from a malicious attacker.

C++ 139
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Setting Up and Deploying PostgreSQL for High Availability

Percona

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Despite all its upside, PostgreSQL software presents such challenges. PostgreSQL software supports synchronous streaming replication, asynchronous streaming replication, and logical replication.